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Fund Summary

Investment Objective(s)

The Fund’s investment objective is to seek capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund.

The table and Examples below do not reflect any transaction fees that may be charged by financial intermediaries or commissions that a shareholder may be required to pay directly to its financial intermediary when buying or selling Class Y or Class R6 shares.You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the Invesco Funds. More information about these and other discounts is available from your financial professional and in the section “Shareholder Account Information – Initial Sales Charges (Class A Shares Only)” on page A-3 of the prospectus and the section “Purchase, Redemption and Pricing of Shares – Purchase and Redemption of Shares” on page L-1 of the statement of additional information (SAI).

Shareholder Fees (fees paid directly from your investment)

Class:	A	C	R	Y	R5	R6
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	5.50 %	None	None	None	None	None

Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, whichever is less)	None1	1.00 %	None	None	None	None

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)

Class:	A	C	R	Y	R5	R6
Management Fees	0.61 %	0.61 %	0.61 %	0.61 %	0.61 %	0.61 %

Distribution and/or Service (12b-1) Fees	0.25	0.98	0.50	None	None	None

Other Expenses	0.18	0.18	0.18	0.18	0.12	0.05

Total Annual Fund Operating Expenses	1.04	1.77	1.29	0.79	0.73	0.66

A contingent deferred sales charge may apply in some cases. See “Shareholder Account Information-Contingent Deferred Sales Charges (CDSCs).”

Example. This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. This Example does not include commissions and/or other forms of compensation that investors may pay on transactions in Class Y and Class R6 shares. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same.

Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

	1 Year	3 Years	5 Years	10 Years
Class A	$650	$863	$1,092	$1,751

Class C	$280	$557	$959	$1,891

Class R	$131	$409	$708	$1,556

Class Y	$81	$252	$439	$978

Class R5	$75	$233	$406	$906

Class R6	$67	$211	$368	$822

You would pay the following expenses if you did not redeem your shares:

	1 Year	3 Years	5 Years	10 Years
Class A	$650	$863	$1,092	$1,751

Class C	$180	$557	$959	$1,891

Class R	$131	$409	$708	$1,556

Class Y	$81	$252	$439	$978

Class R5	$75	$233	$406	$906

Class R6	$67	$211	$368	$822

Portfolio Turnover. The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the Example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 124% of the average value of its portfolio.

Principal Investment Strategies of the Fund

The Fund mainly invests in common stocks of U.S. companies that the portfolio managers expect to have above-average growth rates. The Fund seeks to invest in newer companies or in more established companies that are in the early growth phase of their business cycle, which is typically marked by above average growth rates. Under normal circumstances, the Fund will invest at least 80% of its net assets (plus any borrowings for investment purposes) in equity securities of “mid-cap” issuers, and in derivatives and other instruments that have economic characteristics similar to such securities. The Fund defines a mid-capitalization issuer to be one that has a market capitalization, at the time of purchase, within the range of market capitalizations of the largest and smallest capitalized issuers included in the Russell Midcap® Growth Index during the most recent 11-month period (based on month-end data) plus the most recent data during the current month. This range is subject to change at any time due to market activity or changes in the composition of that index. The range of the Russell Midcap Growth Index is reconstituted annually to preserve its capitalization characteristics. The Fund may invest up to 20% of its net assets in companies in other market capitalization ranges. The Fund measures a company’s capitalization at the time the Fund buys a security, and is not required to sell a security if the issuer’s capitalization moves outside of the Fund’s definition of mid-cap issuers. An issuer’s “market capitalization” is the value of its outstanding stock.

In selecting investments for the Fund, the portfolio managers look for companies with high growth potential using a “bottom-up” stock selection process. The “bottom-up” approach focuses on fundamental analysis of individual issuers before considering the impact of overall economic, market or industry trends. This approach includes analysis of a company’s financial statements and management structure and consideration of the company’s operations, product development, and its industry position. The portfolio managers currently focus on what they believe to be high-growth companies that are characterized by industry leadership, market share growth, high caliber management teams, sustainable competitive advantages, and strong growth themes or new innovative products or services. The portfolio managers monitor individual issuers for changes in the factors above, which may trigger a decision to sell a security, but does not require a decision to do so. The factors considered by the portfolio managers may vary in particular cases and may change over time.

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In attempting to meet its investment objective or to manage subscription and redemption requests, the Fund may engage in active and frequent trading of portfolio securities.

Principal Risks of Investing in the Fund

As with any mutual fund investment, loss of money is a risk of investing. An investment in the Fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency. The risks associated with an investment in the Fund can increase during times of significant market volatility. The principal risks of investing in the Fund are:

Market Risk. The market values of the Fund’s investments, and therefore the value of the Fund’s shares, will go up and down, sometimes rapidly or unpredictably. Market risk may affect a single issuer, industry or section of the economy, or it may affect the market as a whole. The value of the Fund’s investments may go up or down due to general market conditions that are not specifically related to the particular issuer, such as real or perceived adverse economic conditions, changes in the general outlook for revenues or corporate earnings, changes in interest or currency rates, regional or global instability, natural or environmental disasters, widespread disease or other public health issues, war, military conflict, acts of terrorism, economic crisis or adverse investor sentiment generally. During a general downturn in the financial markets, multiple asset classes may decline in value. When markets perform well, there can be no assurance that specific investments held by the Fund will rise in value.

Investing in Stocks Risk. The value of the Fund’s portfolio may be affected by changes in the stock markets. Stock markets may experience significant short-term volatility and may fall or rise sharply at times. Adverse events in any part of the equity or fixed-income markets may have unexpected negative effects on other market segments. Different stock markets may behave differently from each other and U.S. stock markets may move in the opposite direction from one or more foreign stock markets.

The prices of individual stocks generally do not all move in the same direction at the same time. However, individual stock prices tend to go up and down more dramatically than those of certain other types of investments, such as bonds. A variety of factors can negatively affect the price of a particular company’s stock. These factors may include, but are not limited to: poor earnings reports, a loss of customers, litigation against the company, general unfavorable performance of the company’s sector or industry, or changes in government regulations affecting the company or its industry. To the extent that securities of a particular type are emphasized (for example foreign stocks, stocks of small- or mid-cap companies, growth or value stocks, or stocks of companies in a particular industry), fund share values may fluctuate more in response to events affecting the market for those types of securities.

Small- and Mid-Capitalization Companies Risk. Investing in securities of small- and mid-capitalization companies involves greater risk than customarily is associated with investing in larger, more established companies. Stocks of small- and mid-capitalization companies tend to be more vulnerable to changing market conditions, may have little or no operating history or track record of success, and may have more limited product lines and markets, less experienced management and fewer financial resources than larger companies. These companies’ securities may be more volatile and less liquid than those of more established companies. They may be more sensitive to changes in a company’s earnings expectations and may experience more abrupt and erratic price movements. Smaller companies’ securities often trade in lower volumes and in many instances, are traded over-the-counter or on a regional securities exchange, where the frequency and volume of trading is substantially less than is typical for securities of larger companies traded on national securities exchanges. Therefore, the securities of smaller companies may be subject to wider price fluctuations and it might be harder for the Fund to dispose of its holdings at an acceptable price when it wants to sell them. Since small- and mid-cap companies typically reinvest a high proportion of their earnings

in their business, they may not pay dividends for some time, particularly if they are newer companies. It may take a substantial period of time to realize a gain on an investment in a small- or mid-cap company, if any gain is realized at all.

Growth Investing Risk. If a growth company’s earnings or stock price fails to increase as anticipated, or if its business plans do not produce the expected results, the value of its securities may decline sharply. Growth companies may be newer or smaller companies that may experience greater stock price fluctuations and risks of loss than larger, more established companies. Newer growth companies tend to retain a large part of their earnings for research, development or investments in capital assets. Therefore, they may not pay any dividends for some time. Growth investing has gone in and out of favor during past market cycles and is likely to continue to do so. During periods when growth investing is out of favor or when markets are unstable, it may be more difficult to sell growth company securities at an acceptable price and the securities of growth companies may underperform the securities of value companies or the overall stock market. Growth stocks may also be more volatile than other securities because of investor speculation.

Sector Focus Risk. The Fund may from time to time have a significant amount of its assets invested in one market sector or group of related industries. In this event, the Fund’s performance will depend to a greater extent on the overall condition of the sector or group of industries and there is increased risk that the Fund will lose significant value if conditions adversely affect that sector or group of industries.

Foreign Securities Risk. The Fund's foreign investments may be adversely affected by political and social instability, changes in economic or taxation policies, difficulty in enforcing obligations, decreased liquidity or increased volatility. Foreign investments also involve the risk of the possible seizure, nationalization or expropriation of the issuer or foreign deposits (in which the Fund could lose its entire investments in a certain market) and the possible adoption of foreign governmental restrictions such as exchange controls. Foreign companies generally may be subject to less stringent regulations than U.S. companies, including financial reporting requirements and auditing and accounting controls, and may therefore be more susceptible to fraud or corruption. There may be less public information available about foreign companies than U.S. companies, making it difficult to evaluate those foreign companies. Unless the Fund has hedged its foreign currency exposure, foreign securities risk also involves the risk of negative foreign currency rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. Currency hedging strategies, if used, are not always successful.

Emerging Market Securities Risk. Emerging markets (also referred to as developing markets) are generally subject to greater market volatility, political, social and economic instability, uncertain trading markets and more governmental limitations on foreign investment than more developed markets. In addition, companies operating in emerging markets may be subject to lower trading volume and greater price fluctuations than companies in more developed markets. Such countries’ economies may be more dependent on relatively few industries or investors that may be highly vulnerable to local and global changes. Companies in emerging market countries generally may be subject to less stringent regulatory, disclosure, financial reporting, accounting, auditing and recordkeeping standards than companies in more developed countries. As a result, information, including financial information, about such companies may be less available and reliable, which can impede the Fund’s ability to evaluate such companies. Securities law and the enforcement of systems of taxation in many emerging market countries may change quickly and unpredictably, and the ability to bring and enforce actions (including bankruptcy, confiscatory taxation, expropriation, nationalization of a company’s assets, restrictions on foreign ownership of local companies, restrictions on withdrawing assets

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from the country, protectionist measures and practices such as share blocking), or to obtain information needed to pursue or enforce such actions, may be limited. In addition, the ability of foreign entities to participate in privatization programs of certain developing or emerging market countries may be limited by local law. Investments in emerging market securities may be subject to additional transaction costs, delays in settlement procedures, unexpected market closures, and lack of timely information.

Active Trading Risk. Active trading of portfolio securities may result in added expenses, a lower return and increased tax liability.

Management Risk. The Fund is actively managed and depends heavily on the Adviser’s judgment about markets, interest rates or the attractiveness, relative values, liquidity, or potential appreciation of particular investments made for the Fund’s portfolio. The Fund could experience losses if these judgments prove to be incorrect. Additionally, legislative, regulatory, or tax developments may adversely affect management of the Fund and, therefore, the ability of the Fund to achieve its investment objective.

Performance Information

The bar chart and performance table provide an indication of the risks of investing in the Fund. The Fund has adopted the performance of the Oppenheimer Discovery Mid Cap Growth Fund (the predecessor fund) as the result of a reorganization of the predecessor fund into the Fund, which was consummated after the close of business on May 24, 2019 (the “Reorganization”). Prior to the Reorganization, the Fund had not yet commenced operations. The bar chart shows changes in the performance of the predecessor fund and the Fund from year to year as of December 31. The performance table compares the predecessor fund’s and the Fund’s performance to that of a broad-based securities market benchmark and an additional index with characteristics relevant to the Fund.The Fund’s (and the predecessor fund’s) past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

The returns shown for periods ending on or prior to May 24, 2019 are those of the Class A, Class C, Class R, Class Y and Class I shares of the predecessor fund. Class A, Class C, Class R, Class Y and Class I shares of the predecessor fund were reorganized into Class A, Class C, Class R, Class Y and Class R6 shares, respectively, of the Fund after the close of business on May 24, 2019. Class A, Class C, Class R, Class Y and Class R6 shares’ returns of the Fund will be different from the returns of the predecessor fund as they have different expenses. Performance for Class A shares has been restated to reflect the Fund’s applicable sales charge. Fund performance reflects any applicable fee waivers and expense reimbursements. Performance returns would be lower without applicable fee waivers and expense reimbursements.

All Fund performance shown assumes the reinvestment of dividends and capital gains and the effect of the Fund’s expenses.

Updated performance information is available on the Fund’s website at www.invesco.com/us.

Annual Total Returns

The bar chart does not reflect sales loads. If it did, the annual total returns shown would be lower.

Class A	Period Ended	Returns
Best Quarter	June 30, 2020	31.11%
Worst Quarter	June 30, 2022	-19.86%

Average Annual Total Returns (for the periods ended December 31, 2023)

	Inception Date	1 Year	5 Years	10 Years
Class A
Return Before Taxes	11/1/2000	6.76 %	11.22 %	8.79 %
Return After Taxes on Distributions		6.76	9.85	7.27
Return After Taxes on Distributions and Sale of Fund Shares		4.00	8.99	6.89

Class C	11/1/2000	11.13	11.68	8.76

Class R	3/1/2001	12.71	12.21	9.14

Class Y	11/1/2000	13.24	12.78	9.68

Class R5	5/24/2019	13.30	12.83 1	9.58 1

Class R6	2/28/2013	13.39	12.94	9.87

Russell Midcap® Growth Index (reflects no deduction for fees, expenses or taxes)2		25.87	13.81	10.57

S&P 500® Index (reflects no deduction for fees, expenses or taxes)2		26.29	15.69	12.03

Performance shown prior to the inception date is that of the predecessor fund's Class A shares at net asset value and includes the 12b-1 fees applicable to that class. Although invested in the same portfolio of securities, Class R5 shares' returns of the Fund will be different from Class A shares' returns of the predecessor fund as they have different expenses.

Effective February 28, 2024, the Fund changed its broad-based securities market benchmark from the Russell MidCap® Growth Index to the S&P 500® Index to reflect that the S&P 500® Index can be considered more broadly representative of the overall applicable securities market.

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans, 529 college savings plans or individual retirement accounts. After-tax returns are shown for Class A shares only and after-tax returns for other classes will vary.

Management of the Fund

Investment Adviser: Invesco Advisers, Inc. (Invesco or the Adviser)

Portfolio Managers	Title	Length of Service on the Fund
Ronald J. Zibelli, Jr., CFA	Portfolio Manager (lead)	2019 (predecessor fund 2007)

Justin Livengood, CFA	Portfolio Manager	2019 (predecessor fund 2014)

Purchase and Sale of Fund Shares

You may purchase, redeem or exchange shares of the Fund on any business day through your financial adviser or by telephone at 800-959-4246. Shares of the Fund, other than Class R5 and Class R6 shares, may also be purchased, redeemed or exchanged on any business day through our website at www.invesco.com/us or by mail to Invesco Investment Services, Inc., P.O. Box 219078, Kansas City, MO 64121-9078.

The minimum investments for Class A, C, R and Y shares for fund accounts are as follows:

Type of Account	Initial Investment Per Fund	Additional Investments Per Fund
Asset or fee-based accounts managed by your financial adviser	None	None

Employer Sponsored Retirement and Benefit Plans and Employer Sponsored IRAs	None	None

IRAs and Coverdell ESAs if the new investor is purchasing shares through a systematic purchase plan	$25	$25

All other types of accounts if the investor is purchasing shares through a systematic purchase plan	50	50

IRAs and Coverdell ESAs	250	25

All other accounts	1,000	50

With respect to Class R5 and Class R6 shares, there is no minimum initial investment for Employer Sponsored Retirement and Benefit Plans investing through a retirement platform that administers at least $2.5 billion in retirement plan assets. All other Employer Sponsored Retirement and

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Benefit Plans must meet a minimum initial investment of at least $1 million in each Fund in which it invests.

For all other institutional investors purchasing Class R5 or Class R6 shares, the minimum initial investment in each share class is $1 million, unless such investment is made by (i) an investment company, as defined under the Investment Company Act of 1940, as amended (1940 Act), that is part of a family of investment companies which own in the aggregate at least $100 million in securities, or (ii) an account established with a 529 college savings plan managed by Invesco, in which case there is no minimum initial investment.

There are no minimum investment amounts for Class R6 shares held through retail omnibus accounts maintained by an intermediary, such as a broker, that (i) generally charges an asset-based fee or commission in addition to those described in this prospectus, and (ii) maintains Class R6 shares and makes them available to retail investors.

Tax Information

The Fund’s distributions generally are taxable to you as ordinary income, capital gains, or some combination of both, unless you are investing through a tax-advantaged arrangement, such as a 401(k) plan, 529 college savings plan or individual retirement account. Any distributions from a 401(k) plan or individual retirement account may be taxed as ordinary income when withdrawn from such plan or account.

Payments to Broker-Dealers and Other Financial Intermediaries

If you purchase the Fund through a broker-dealer or other financial intermediary (such as a bank), the Fund, the Fund’s distributor or its related companies may pay the intermediary for the sale of Fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your salesperson or financial adviser to recommend the Fund over another investment. Ask your salesperson or financial adviser or visit your financial intermediary’s website for more information.

Investment Objective(s), Strategies, Risks and Portfolio Holdings

Objective(s) and Strategies

The Fund’s investment objective is to seek capital appreciation. The Fund’s investment objective may be changed by the Board of Trustees (the Board) without shareholder approval.

outside of the Fund’s definition of mid-cap issuers. An issuer’s “market capitalization” is the value of its outstanding stock.

The Fund invests primarily in U.S. companies but may also purchase securities of issuers in any country, including developed countries and emerging markets. The Fund has no limits on the amount of its assets that can be invested in foreign securities, but currently does not intend to invest substantially in such securities. Foreign securities are those of issuers that are organized under the laws of a foreign country or that have a substantial portion of their operations or assets in a foreign country or countries, or that derive a substantial portion of their revenue or profits from businesses, investments or sales outside of the United States, or whose “country of risk” is a foreign country as determined by a third party service provider.

In attempting to meet its investment objective or to manage subscription and redemption requests, the Fund may engage in active and frequent trading of portfolio securities.

In anticipation of or in response to market, economic, political, or other conditions, the Fund’s portfolio managers may temporarily use a different investment strategy for defensive purposes. If the Fund’s portfolio managers do so, different factors could affect the Fund’s performance and the Fund may not achieve its investment objective.

The Fund’s investments in the types of securities and other investments described in this prospectus vary from time to time, and, at any time, the Fund may not be invested in all of the types of securities and other investments described in this prospectus. The Fund may also invest in securities and other investments not described in this prospectus.

For more information, see “Description of the Fund and Its Investments and Risks” in the Fund’s SAI.

Risks

The principal risks of investing in the Fund are:

Market Risk. The market values of the Fund’s investments, and therefore the value of the Fund’s shares, will go up and down, sometimes rapidly or unpredictably. Market risk may affect a single issuer, industry or section of the economy, or it may affect the market as a whole. The value of the Fund’s investments may go up or down due to general market conditions that are not specifically related to the particular issuer, such as real or perceived adverse economic conditions, changes in the general outlook for revenues or corporate earnings, changes in interest or currency rates, regional or global instability, or adverse investor sentiment generally. The value of the Fund’s investments may also go up or down due to factors that affect an individual issuer or a particular industry or sector, such as changes in production costs and competitive conditions within an industry. In addition, natural or environmental disasters, widespread disease or other public health issues, war, military conflict, acts of terrorism, economic crisis or other events may have a significant impact on the value of the Fund’s investments, as well as the financial markets and global economy generally. Such circumstances may also impact the ability of the Adviser to effectively implement the Fund’s investment strategy. During a general downturn in the financial markets, multiple asset classes may decline in value. When

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markets perform well, there can be no assurance that specific investments held by the Fund will rise in value.

■

Market Disruption Risks Related to Armed Conflict. As a result of increasingly interconnected global economies and financial markets, armed conflict between countries or in a geographic region, for example the current conflicts between Russia and Ukraine in Europe and Hamas and Israel in the Middle East, has the potential to adversely impact the Fund’s investments. Such conflicts, and other corresponding events, have had, and could continue to have, severe negative effects on regional and global economic and financial markets, including increased volatility, reduced liquidity, and overall uncertainty. The negative impacts may be particularly acute in certain sectors. The timing and duration of such conflicts, resulting sanctions, related events and other implications cannot be predicted. The foregoing may result in a negative impact on Fund performance and the value of an investment in the Fund, even beyond any direct investment exposure the Fund may have to issuers located in or with significant exposure to an impacted country or geographic regions.

Investing in Stocks Risk. Common stock represents an ownership interest in a company. It ranks below preferred stock and debt securities in claims for dividends and in claims for assets of the issuer in a liquidation or bankruptcy. Common stocks may be exchange-traded or over-the-counter securities. Over-the-counter securities may be less liquid than exchange-traded securities.

The value of the Fund’s portfolio may be affected by changes in the stock markets. Stocks and other equity securities fluctuate in price in response to changes to equity markets in general. Stock markets may experience significant short-term volatility and may fall or rise sharply at times. Adverse events in any part of the equity or fixed-income markets may have unexpected negative effects on other market segments. Different stock markets may behave differently from each other and U.S. stock markets may move in the opposite direction from one or more foreign stock markets.

Small- and Mid-Capitalization Companies Risk. Investing in securities of small- and mid-capitalization companies involves greater risk than customarily is associated with investing in larger, more established companies. Stocks of small- and mid-capitalization companies tend to be more vulnerable to changing market conditions, may have little or no operating history or track record of success, and may have more limited product lines and markets, less experienced management and fewer financial resources than larger companies. These companies’ securities may be more volatile and less liquid than those of more established companies. They may be more sensitive to changes in a company’s earnings expectations and may experience more abrupt and erratic price movements. Smaller companies’ securities often trade in lower volumes and in many instances, are traded over-the-counter or on a regional securities exchange, where the frequency and volume of trading is substantially less than is typical for securities of larger companies traded on national securities exchanges. Therefore, the securities of smaller companies may be subject to wider price fluctuations and it might be harder for the Fund to dispose of its holdings at an acceptable price when it wants to sell them. In addition, investors might seek to trade Fund shares based on their knowledge or

understanding of the value of smaller company securities (this is sometimes referred to as “price arbitrage”), which could interfere with the efficient management of the Fund. Since small and mid-cap companies typically reinvest a high proportion of their earnings in their business, they may not pay dividends for some time, particularly if they are newer companies. It may take a substantial period of time to realize a gain on an investment in a small- or mid-cap company, if any gain is realized at all. The relative sizes of companies may change over time as the securities market changes, and the Fund is not required to sell the securities of companies whose market capitalizations have grown or decreased due to market fluctuations.

Growth Investing Risk. Growth companies are companies whose earnings and stock prices are expected to grow at a faster rate than the overall market. If a growth company’s earnings or stock price fails to increase as anticipated, or if its business plans do not produce the expected results, the value of its securities may decline sharply. Growth companies can be new or established companies that may be entering a growth cycle in their business and therefore may experience greater stock price fluctuations and risks of loss than larger, more established companies. Their anticipated growth may come from developing new products or services or from expanding into new or growing markets. Growth companies may be applying new technologies, new or improved distribution methods or new business models that could enable them to capture an important or dominant market position. They may have a special area of expertise or the ability to take advantage of changes in demographic or other factors in a more profitable way. Newer growth companies generally tend to invest a large part of their earnings in research, development or capital assets. Although newer growth companies may not pay any dividends for some time, their stocks may be valued because of their potential for price increases. Growth investing has gone in and out of favor during past market cycles and is likely to continue to do so. During periods when growth investing is out of favor or when markets are unstable, it may be more difficult to sell growth company securities at an acceptable price and the securities of growth companies may underperform the securities of value companies or the overall stock market. Growth stocks may also be more volatile than other securities because of investor speculation.

Sector Focus Risk. The Fund may from time to time have a significant amount of its assets invested in one market sector or group of related industries. The prices of stocks of issuers in a sector or group of industries may go up and down in response to changes in economic conditions, government regulations, availability of basic resources or supplies, or other events that affect that industry or sector more than others. In this event, the Fund’s performance will depend to a greater extent on the overall condition of the sector or group of industries and there is increased risk that the Fund will lose significant value if conditions adversely affect that sector or group of industries. Information about the Fund’s investment in a market sector or group of industries is available in its annual and semi-annual reports to shareholders and in its reports on Form N-PORT filed with the SEC.

Foreign Securities Risk. The value of the Fund's foreign investments may be adversely affected by political and social instability in the home countries of the issuers of the investments, by changes in economic or taxation policies in those countries, or by the difficulty in enforcing obligations in those countries. Foreign investments also involve the risk of the possible seizure, nationalization or expropriation of the issuer or foreign deposits (in which the Fund could lose its entire investments in a certain market) and the possible adoption of foreign governmental restrictions such as exchange controls. Foreign companies generally may be subject to less stringent regulations than U.S. companies, including financial reporting requirements and auditing and accounting controls, and may therefore be more susceptible to fraud or corruption. Also, there may be less publicly available information about companies in certain foreign countries than about U.S. companies making it more difficult for the Adviser to evaluate those companies. The laws of certain countries may put limits on the Fund’s ability to recover its assets held at a foreign bank if the foreign bank, depository or issuer of a security, or any of their agents, goes bankrupt.

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Trading in many foreign securities may be less liquid and more volatile than U.S. securities due to the size of the market or other factors. Changes in political and economic factors in one country or region could adversely affect conditions in another country or region. Investments in foreign securities may also expose the Fund to time-zone arbitrage risk. At times, the Fund may emphasize investments in a particular country or region and may be subject to greater risks from adverse events that occur in that country or region. Unless the Fund has hedged its foreign currency exposure, foreign securities risk also involves the risk of negative foreign currency rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. Currency hedging strategies, if used, are not always successful. For instance, currency forward contracts, if used by the Fund, could reduce performance if there are unanticipated changes in currency exchange rates.

Emerging Market Securities Risk. Emerging markets (also referred to as developing markets) are generally subject to greater market volatility, political, social and economic instability, uncertainty regarding the existence of trading markets and more governmental limitations on foreign investment than more developed markets. In addition, companies operating in emerging markets may have greater concentration in a few industries resulting in greater vulnerability to regional and global trade conditions and also may be subject to lower trading volume and greater price fluctuations than companies in more developed markets. Unexpected market closures may also affect investments in emerging markets. Settlement procedures may differ from those of more established securities markets, and settlement delays may result in the inability to invest assets or dispose of portfolio securities in a timely manner. As a result there could be subsequent declines in value of the portfolio security, a decrease in the level of liquidity of the portfolio, or, if there is a contract to sell the security, a possible liability to the purchaser.

Such countries’ economies may be more dependent on relatively few industries or investors that may be highly vulnerable to local and global changes. Emerging market countries may also have higher rates of inflation or deflation and more rapid and extreme fluctuations in inflation rates and greater sensitivity to interest rate changes. Further, companies in emerging market countries generally may be subject to less stringent regulatory, disclosure, financial reporting, accounting, auditing and recordkeeping standards than companies in more developed countries and, as a result, the nature and quality of such information may vary. Information about such companies may be less available and reliable and, therefore, the ability to conduct adequate due diligence in emerging markets may be limited which can impede the Fund’s ability to evaluate such companies. In addition, certain emerging market countries may impose material limitations on Public Company Accounting Oversight Board (PCAOB) inspection, investigation and enforcement capabilities, which can hinder the PCAOB’s ability to engage in independent oversight or inspection of accounting firms located in or operating in certain emerging markets. There is no guarantee that the quality of financial reporting or the audits conducted by audit firms of emerging market issuers meet PCAOB standards.

Securities law in many emerging market countries is relatively new and unsettled. Therefore, laws regarding foreign investment in emerging market securities, securities regulation, title to securities, and shareholder rights may change quickly and unpredictably. Emerging market countries also may have less developed legal systems allowing for enforcement of private property rights and/or redress for injuries to private property (including bankruptcy, confiscatory taxation, expropriation, nationalization of a company’s assets, restrictions on foreign ownership of local companies, restrictions on withdrawing assets from the country, protectionist measures and practices such as share blocking). Certain governments may require approval for the repatriation of investment income, capital or the proceeds of sales of securities by foreign investors. The ability to bring and enforce actions in emerging market countries, or to obtain information needed to

pursue or enforce such actions, may be limited and shareholder claims may be difficult or impossible to pursue. In addition, the taxation systems at the federal, regional and local levels in emerging market countries may be less transparent and inconsistently enforced, and subject to sudden change.

Emerging market countries may have a higher degree of corruption and fraud than developed market countries, as well as counterparties and financial institutions with less financial sophistication, creditworthiness and/or resources. The governments in some emerging market countries have been engaged in programs to sell all or part of their interests in government-owned or controlled enterprises. However, in certain emerging market countries, the ability of foreign entities to participate in privatization programs may be limited by local law. There can be no assurance that privatization programs will be successful.

Other risks of investing in emerging market securities may include additional transaction costs, delays in settlement procedures, unexpected market closures, and lack of timely information.

Active Trading Risk. Active trading of portfolio securities may result in high brokerage costs, which may lower the Fund’s actual return. Active trading also may increase the proportion of the Fund’s gains that are short term, which are taxed at a higher rate than long term gains.

Management Risk. The Fund is actively managed and depends heavily on the Adviser’s judgment about markets, interest rates or the attractiveness, relative values, liquidity, or potential appreciation of particular investments made for the Fund’s portfolio. The Fund could experience losses if these judgments prove to be incorrect. There can be no guarantee that the Adviser’s investment techniques or investment decisions will produce the desired results. Additionally, legislative, regulatory, or tax developments may affect the investments or investment strategies available to the Adviser in connection with managing the Fund, which may also adversely affect the ability of the Fund to achieve its investment objective.

Portfolio Holdings

A description of Fund policies and procedures with respect to the disclosure of Fund portfolio holdings is available in the SAI, which is available at www.invesco.com/us.

Fund Management

The Adviser(s)

Invesco Advisers, Inc. serves as the Fund’s investment adviser. The Adviser manages the investment operations of the Fund as well as other investment portfolios that encompass a broad range of investment objectives, and has agreed to perform or arrange for the performance of the Fund’s day-to-day management. The Adviser is located at 1331 Spring Street, N.W., Suite 2500, Atlanta, Georgia 30309. The Adviser, as successor in interest to multiple investment advisers, has been an investment adviser since 1976.

Sub-Advisers. Invesco has entered into one or more Sub-Advisory Agreements with certain affiliates to serve as sub-advisers to the Fund (the Sub-Advisers). Invesco may appoint the Sub-Advisers from time to time to provide discretionary investment management services, investment advice, and/or order execution services to the Fund. The Sub-Advisers and the Sub-Advisory Agreements are described in the SAI.

Potential New Sub-Advisers (Exemptive Order Structure). The SEC has also granted exemptive relief that permits the Adviser, subject to certain conditions, to enter into new sub-advisory agreements with affiliated or unaffiliated sub-advisers on behalf of the Fund without shareholder approval. The exemptive relief also permits material amendments to existing sub-advisory agreements with affiliated or unaffiliated sub-advisers (including the Sub-Advisory Agreements with the Sub-Advisers) without shareholder approval. Under this structure, the Adviser has ultimate responsibility, subject to oversight of the Board, for overseeing such sub-advisers and recommending to the Board their hiring, termination, or replacement. The structure does not permit investment advisory fees paid by the Fund to be increased without shareholder approval, or change the

6 Invesco Discovery Mid Cap Growth Fund

Adviser's obligations under the investment advisory agreement, including the Adviser's responsibility to monitor and oversee sub-advisory services furnished to the Fund.

Adviser Compensation

During the fiscal year ended October 31, 2023, the Adviser received compensation of 0.61% of the Fund's average daily net assets, after fee waiver and/or expense reimbursement, if any. The advisory fee payable by the Fund shall be reduced by any amounts paid by the Fund under the administrative services agreement with the Adviser.

A discussion regarding the basis for the Board’s approval of the investment advisory agreement and investment sub-advisory agreements of the Fund is available in the Fund’s most recent annual or semi-annual report to shareholders.

Portfolio Managers

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund’s portfolio:

■

Ronald J. Zibelli, Jr., CFA (lead manager), Portfolio Manager, who has been responsible for the Fund since 2019 and has been associated with Invesco and/or its affiliates since 2019. Prior to the commencement of the Fund’s operations, Mr. Zibelli managed the predecessor fund since 2007 and was associated with OppenheimerFunds, a global asset management firm, since 2006.

■

Justin Livengood, CFA, Portfolio Manager, who has been responsible for the Fund since 2019 and has been associated with Invesco and/or its affiliates since 2019. Prior to the commencement of the Fund’s operations, Mr. Livengood managed the predecessor fund since 2014 and was associated with OppenheimerFunds, a global asset management firm, since 2006.

A lead or co-lead manager generally has final authority over all aspects of the Fund's investment portfolio, including but not limited to, purchases and sales of individual securities, portfolio construction techniques, portfolio risk assessment, and the management of daily cash flows in accordance with portfolio holdings. The degree to which a lead or co-lead manager may perform these functions, and the nature of these functions, may change from time to time.

More information on the portfolio managers may be found at www.invesco.com/us. The website is not part of this prospectus.

The Fund's SAI provides additional information about the portfolio managers' investments in the Fund, a description of the compensation structure and information regarding other accounts managed.

Other Information

Sales Charges

Purchases of Class A shares of the Fund are subject to the maximum 5.50% initial sales charge as listed under the heading “Category I Initial Sales Charges” in the “Shareholder Account Information—Initial Sales Charges (Class A Shares Only)” section of the prospectus. Purchases of Class C shares are subject to a contingent deferred sales charge (CDSC) if you sell Class C shares within one year of purchase; however, the CDSC shall not apply to the purchases of Class C shares where the selling broker-dealer was not paid a commission at the time of purchase. For more information on CDSCs, see the “Shareholder Account Information—Contingent Deferred Sales Charges (CDSCs)” section of this prospectus.

Dividends and Distributions

The Fund expects, based on its investment objective and strategies, that its distributions, if any, will consist of ordinary income, capital gains or some combination of both.

Dividends

The Fund generally declares and pays dividends from net investment income, if any, annually.

Capital Gains Distributions

The Fund generally distributes long-term and short-term capital gains (net of any available capital loss carryovers), if any, at least annually. Capital gains distributions may vary considerably from year to year as a result of the Fund's normal investment activities and cash flows. During a time of economic volatility, the Fund may experience capital losses and unrealized depreciation in value of investments, the effect of which may be to reduce or eliminate capital gains distributions for a period of time. Even though the Fund may experience a current year loss, it may nonetheless distribute prior year capital gains.

7 Invesco Discovery Mid Cap Growth Fund

Financial Highlights

The financial highlights information presented for the Fund includes the financial history of the predecessor fund, which was reorganized into the Fund after the close of business on May 24, 2019. The financial highlights show the Fund’s and predecessor fund’s financial history for the past five fiscal years or, if shorter, the applicable period of operations since the inception of the Fund or predecessor fund or a class of Fund or predecessor fund shares. The financial highlights table is intended to help you understand the Fund’s and the predecessor fund’s financial performance. Certain information reflects financial results for a single Fund share.

The total returns in the table represent the rate that an investor would have earned (or lost) on an investment in the Fund or predecessor fund (assuming reinvestment of all dividends and distributions). This information has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, whose report, along with the Fund’s financial statements, is included in the Fund’s annual report, which is available upon request.

	Net asset value, beginning of period	Net investment income (loss)(a)	Net gains (losses) on securities (both realized and unrealized)	Total from investment operations	Distributions from net realized gains	Net asset value, end of period	Total return(b)	Net assets, end of period (000's omitted)	Ratio of expenses to average net assets with fee waivers and/or expenses absorbed	Ratio of expenses to average net assets without fee waivers and/or expenses absorbed(c)	Ratio of net investment income (loss) to average net assets	Portfolio turnover (d)
Class A
Year ended 10/31/23	$21.50	$(0.08)	$(1.37)	$(1.45)	$—	$20.05	(6.74)%	$2,918,068	1.04%	1.04%	(0.37)%	124%
Year ended 10/31/22	37.13	(0.11)	(9.79)	(9.90)	(5.73)	21.50	(30.69)	3,398,899	1.04	1.04	(0.44)	94
Year ended 10/31/21	26.65	(0.25)	11.81	11.56	(1.08)	37.13	44.48	5,288,400	1.03	1.03	(0.76)	92
Year ended 10/31/20	22.17	(0.13)	5.60	5.47	(0.99)	26.65	25.60(e)	3,787,636	1.05(e)	1.05(e)	(0.54)(e)	131
Year ended 10/31/19	20.28	(0.08)	3.75	3.67	(1.78)	22.17	20.43	748,190	1.11	1.11	(0.37)	84

Class C
Year ended 10/31/23	15.41	(0.17)	(0.97)	(1.14)	—	14.27	(7.40)(e)	84,404	1.77(e)	1.77(e)	(1.10)(e)	124
Year ended 10/31/22	28.52	(0.21)	(7.17)	(7.38)	(5.73)	15.41	(31.22)(e)	115,662	1.78(e)	1.78(e)	(1.18)(e)	94
Year ended 10/31/21	20.83	(0.36)	9.13	8.77	(1.08)	28.52	43.47(e)	206,799	1.73(e)	1.73(e)	(1.46)(e)	92
Year ended 10/31/20	17.65	(0.24)	4.41	4.17	(0.99)	20.83	24.74	190,420	1.82	1.82	(1.31)	131
Year ended 10/31/19	16.65	(0.18)	2.96	2.78	(1.78)	17.65	19.43	138,705	1.87	1.87	(1.12)	84

Class R
Year ended 10/31/23	19.25	(0.12)	(1.22)	(1.34)	—	17.91	(6.96)	112,345	1.29	1.29	(0.62)	124
Year ended 10/31/22	33.95	(0.15)	(8.82)	(8.97)	(5.73)	19.25	(30.85)	124,370	1.29	1.29	(0.69)	94
Year ended 10/31/21	24.51	(0.30)	10.82	10.52	(1.08)	33.95	44.11	181,872	1.28	1.28	(1.01)	92
Year ended 10/31/20	20.51	(0.18)	5.17	4.99	(0.99)	24.51	25.31	121,009	1.32	1.32	(0.81)	131
Year ended 10/31/19	18.95	(0.12)	3.46	3.34	(1.78)	20.51	20.09	75,342	1.37	1.37	(0.62)	84

Class Y
Year ended 10/31/23	25.48	(0.03)	(1.63)	(1.66)	—	23.82	(6.52)	518,998	0.79	0.79	(0.12)	124
Year ended 10/31/22	42.77	(0.05)	(11.51)	(11.56)	(5.73)	25.48	(30.50)	668,812	0.79	0.79	(0.19)	94
Year ended 10/31/21	30.48	(0.19)	13.56	13.37	(1.08)	42.77	44.84	971,407	0.78	0.78	(0.51)	92
Year ended 10/31/20	25.15	(0.08)	6.40	6.32	(0.99)	30.48	25.95	538,205	0.82	0.82	(0.31)	131
Year ended 10/31/19	22.71	(0.03)	4.25	4.22	(1.78)	25.15	20.68	253,901	0.87	0.87	(0.13)	84

Class R5
Year ended 10/31/23	21.80	(0.01)	(1.40)	(1.41)	—	20.39	(6.47)	95,675	0.73	0.73	(0.06)	124
Year ended 10/31/22	37.45	(0.03)	(9.89)	(9.92)	(5.73)	21.80	(30.45)	106,860	0.73	0.73	(0.13)	94
Year ended 10/31/21	26.80	(0.15)	11.88	11.73	(1.08)	37.45	44.88	155,263	0.72	0.72	(0.45)	92
Year ended 10/31/20	22.20	(0.05)	5.64	5.59	(0.99)	26.80	26.12	110,206	0.71	0.71	(0.20)	131
Period ended 10/31/19(f)	20.60	0.00	1.60	1.60	—	22.20	7.77	11	0.75(g)	0.75(g)	(0.01)(g)	84

Class R6
Year ended 10/31/23	26.10	0.00	(1.66)	(1.66)	—	24.44	(6.36)	1,047,414	0.66	0.66	0.01	124
Year ended 10/31/22	43.62	(0.02)	(11.77)	(11.79)	(5.73)	26.10	(30.43)	1,173,789	0.67	0.67	(0.07)	94
Year ended 10/31/21	31.03	(0.14)	13.81	13.67	(1.08)	43.62	45.02	1,559,522	0.65	0.65	(0.38)	92
Year ended 10/31/20	25.55	(0.04)	6.51	6.47	(0.99)	31.03	26.14	904,245	0.65	0.65	(0.14)	131
Year ended 10/31/19	23.00	0.01	4.32	4.33	(1.78)	25.55	20.92	345,282	0.69	0.69	0.05	84

(a)	Calculated using average shares outstanding.
(b)	Includes adjustments in accordance with accounting principles generally accepted in the United States of America and as such, the net asset value for financial reporting purposes and the returns based upon those net asset values may differ from the net asset value and returns for shareholder transactions. Does not include sales charges and is not annualized for periods less than one year, if applicable.
(c)	Does not include indirect expenses from affiliated fund fees and expenses of 0.00% for the year ended October 31, 2019.
(d)	Portfolio turnover is calculated at the fund level and is not annualized for periods less than one year, if applicable. For the year ended October 31, 2020, the portfolio turnover calculation excludes the value of securities purchased of $2,263,197,717 in connection with the acquisition of Invesco Mid Cap Growth Fund into the Fund.
(e)	The total return, ratio of expenses to average net assets and ratio of net investment income (loss) to average net assets reflect actual 12b-1 fees of 0.98%, 0.99% and 0.95% for Class C for the years ended October 31, 2023, 2022 and 2021, respectively and 0.23% for Class A the year ended October 31, 2020.
(f)	Commencement date after the close of business on May 24, 2019.
(g)	Annualized.

8 Invesco Discovery Mid Cap Growth Fund

Hypothetical Investment and Expense Information

In connection with the final settlement reached between Invesco and certain of its affiliates with certain regulators, including the New York Attorney General’s Office, the SEC and the Colorado Attorney General’s Office (the settlement) arising out of certain market timing and unfair pricing allegations made against Invesco and certain of its affiliates, Invesco and certain of its affiliates agreed, among other things, to disclose certain hypothetical information regarding investment and expense information to Fund shareholders. The chart below is intended to reflect the annual and cumulative impact of the Fund’s expenses, including investment advisory fees and other Fund costs, on the Fund’s returns over a 10-year period. The example reflects the following:

■

You invest $10,000 in the Fund and hold it for the entire 10-year period;

■

Your investment has a 5% return before expenses each year;

■

The Fund’s current annual expense ratio includes, if applicable, any contractual fee waiver or expense reimbursement that would apply for the period for which it was committed;

■

Hypotheticals both with and without any applicable initial sales charge applied; and

■

There is no sales charge on reinvested dividends.

There is no assurance that the annual expense ratio will be the expense ratio for the Fund’s classes for any of the years shown. This is only a hypothetical presentation made to illustrate what expenses and returns would be under the above scenarios; your actual returns and expenses are likely to differ (higher or lower) from those shown below.

Class A (Includes Maximum Sales Charge)	Year 1	Year 2	Year 3	Year 4	Year 5	Year 6	Year 7	Year 8	Year 9	Year 10
Annual Expense Ratio1	1.04%	1.04%	1.04%	1.04%	1.04%	1.04%	1.04%	1.04%	1.04%	1.04%
Cumulative Return Before Expenses	5.00%	10.25%	15.76%	21.55%	27.63%	34.01%	40.71%	47.75%	55.13%	62.89%
Cumulative Return After Expenses	(1.76%)	2.13%	6.18%	10.38%	14.75%	19.30%	24.02%	28.93%	34.04%	39.35%
End of Year Balance	$9,824.22	$10,213.26	$10,617.70	$11,038.17	$11,475.28	$11,929.70	$12,402.11	$12,893.24	$13,403.81	$13,934.60
Estimated Annual Expenses	$650.23	$104.19	$108.32	$112.61	$117.07	$121.71	$126.53	$131.54	$136.74	$142.16

Class A (Without Maximum Sales Charge)	Year 1	Year 2	Year 3	Year 4	Year 5	Year 6	Year 7	Year 8	Year 9	Year 10
Annual Expense Ratio1	1.04%	1.04%	1.04%	1.04%	1.04%	1.04%	1.04%	1.04%	1.04%	1.04%
Cumulative Return Before Expenses	5.00%	10.25%	15.76%	21.55%	27.63%	34.01%	40.71%	47.75%	55.13%	62.89%
Cumulative Return After Expenses	3.96%	8.08%	12.36%	16.81%	21.43%	26.24%	31.24%	36.44%	41.84%	47.46%
End of Year Balance	$10,396.00	$10,807.68	$11,235.67	$11,680.60	$12,143.15	$12,624.02	$13,123.93	$13,643.64	$14,183.93	$14,745.61
Estimated Annual Expenses	$106.06	$110.26	$114.63	$119.16	$123.88	$128.79	$133.89	$139.19	$144.70	$150.43

Class C2	Year 1	Year 2	Year 3	Year 4	Year 5	Year 6	Year 7	Year 8	Year 9	Year 10
Annual Expense Ratio1	1.77%	1.77%	1.77%	1.77%	1.77%	1.77%	1.77%	1.77%	1.04%	1.04%
Cumulative Return Before Expenses	5.00%	10.25%	15.76%	21.55%	27.63%	34.01%	40.71%	47.75%	55.13%	62.89%
Cumulative Return After Expenses	3.23%	6.56%	10.01%	13.56%	17.23%	21.01%	24.92%	28.96%	34.06%	39.37%
End of Year Balance	$10,323.00	$10,656.43	$11,000.64	$11,355.96	$11,722.75	$12,101.40	$12,492.27	$12,895.77	$13,406.45	$13,937.34
Estimated Annual Expenses	$179.86	$185.67	$191.67	$197.86	$204.25	$210.84	$217.65	$224.68	$136.77	$142.19

Class R	Year 1	Year 2	Year 3	Year 4	Year 5	Year 6	Year 7	Year 8	Year 9	Year 10
Annual Expense Ratio1	1.29%	1.29%	1.29%	1.29%	1.29%	1.29%	1.29%	1.29%	1.29%	1.29%
Cumulative Return Before Expenses	5.00%	10.25%	15.76%	21.55%	27.63%	34.01%	40.71%	47.75%	55.13%	62.89%
Cumulative Return After Expenses	3.71%	7.56%	11.55%	15.69%	19.98%	24.43%	29.05%	33.83%	38.80%	43.95%
End of Year Balance	$10,371.00	$10,755.76	$11,154.80	$11,568.65	$11,997.84	$12,442.96	$12,904.60	$13,383.36	$13,879.88	$14,394.82
Estimated Annual Expenses	$131.39	$136.27	$141.32	$146.57	$152.00	$157.64	$163.49	$169.56	$175.85	$182.37

Class Y	Year 1	Year 2	Year 3	Year 4	Year 5	Year 6	Year 7	Year 8	Year 9	Year 10
Annual Expense Ratio1	0.79%	0.79%	0.79%	0.79%	0.79%	0.79%	0.79%	0.79%	0.79%	0.79%
Cumulative Return Before Expenses	5.00%	10.25%	15.76%	21.55%	27.63%	34.01%	40.71%	47.75%	55.13%	62.89%
Cumulative Return After Expenses	4.21%	8.60%	13.17%	17.93%	22.90%	28.07%	33.46%	39.08%	44.94%	51.04%
End of Year Balance	$10,421.00	$10,859.72	$11,316.92	$11,793.36	$12,289.86	$12,807.26	$13,346.45	$13,908.34	$14,493.88	$15,104.07
Estimated Annual Expenses	$80.66	$84.06	$87.60	$91.29	$95.13	$99.13	$103.31	$107.66	$112.19	$116.91

Class R5	Year 1	Year 2	Year 3	Year 4	Year 5	Year 6	Year 7	Year 8	Year 9	Year 10
Annual Expense Ratio1	0.73%	0.73%	0.73%	0.73%	0.73%	0.73%	0.73%	0.73%	0.73%	0.73%
Cumulative Return Before Expenses	5.00%	10.25%	15.76%	21.55%	27.63%	34.01%	40.71%	47.75%	55.13%	62.89%
Cumulative Return After Expenses	4.27%	8.72%	13.36%	18.21%	23.25%	28.52%	34.00%	39.73%	45.69%	51.91%
End of Year Balance	$10,427.00	$10,872.23	$11,336.48	$11,820.54	$12,325.28	$12,851.57	$13,400.33	$13,972.53	$14,569.15	$15,191.26
Estimated Annual Expenses	$74.56	$77.74	$81.06	$84.52	$88.13	$91.90	$95.82	$99.91	$104.18	$108.63

Class R6	Year 1	Year 2	Year 3	Year 4	Year 5	Year 6	Year 7	Year 8	Year 9	Year 10
Annual Expense Ratio1	0.66%	0.66%	0.66%	0.66%	0.66%	0.66%	0.66%	0.66%	0.66%	0.66%
Cumulative Return Before Expenses	5.00%	10.25%	15.76%	21.55%	27.63%	34.01%	40.71%	47.75%	55.13%	62.89%
Cumulative Return After Expenses	4.34%	8.87%	13.59%	18.52%	23.67%	29.03%	34.63%	40.48%	46.57%	52.94%
End of Year Balance	$10,434.00	$10,886.84	$11,359.32	$11,852.32	$12,366.71	$12,903.42	$13,463.43	$14,047.75	$14,657.42	$15,293.55
Estimated Annual Expenses	$67.43	$70.36	$73.41	$76.60	$79.92	$83.39	$87.01	$90.79	$94.73	$98.84

Your actual expenses may be higher or lower than those shown.

The hypothetical assumes you hold your investment for a full 10 years. Therefore, any applicable deferred sales charge that might apply in year one for Class C has not been deducted.

9 Invesco Discovery Mid Cap Growth Fund

Shareholder Account Information

In addition to the Fund(s), the Adviser serves as investment adviser to many other Invesco mutual funds that are offered to investors (Invesco Funds or Funds). The following information is about the Invesco Funds and their share classes that have different fees and expenses. Certain Invesco Funds have their own “Shareholder Account Information Section” that should be consulted for specific information related to those Funds.

Some investments in the Funds are made through accounts that are maintained by intermediaries (and not in the name of an individual investor) and some investments are made indirectly through products that use the Funds as underlying investments, such as Retirement and Benefit Plans, funds of funds, qualified tuition plans, and variable insurance contracts (these products are generally referred to as conduit investment vehicles). If shares of the Funds are held in an account maintained by an intermediary or in the name of a conduit investment vehicle (and not in the name of an individual investor), the intermediary or conduit investment vehicle may impose rules that differ from, and/or charge a transaction or other fee in addition to, those described in this prospectus. As a result, the availability of certain share classes and/or shareholder privileges or services described in this prospectus will depend on the policies, procedures and trading platforms of the financial intermediary or conduit investment vehicle. Accordingly, through your financial intermediary you may be invested in a share class that is subject to higher annual fees and expenses than other share classes that are offered in this prospectus. Investing in a share class subject to higher annual fees and expenses may have an adverse impact on your investment return. Please consult your financial adviser to consider your options, including your eligibility to qualify for the share classes and/or shareholder privileges or services described in this prospectus.

The Fund is not responsible for any additional share class eligibility requirements, investment minimums, exchange privileges, or other policies imposed by financial intermediaries or for notifying shareholders of any changes to them. Please consult your financial adviser or other financial intermediary for details.

Unless otherwise provided, the following are certain defined terms used throughout this prospectus:

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Employer Sponsored Retirement and Benefit Plans include (i) employer sponsored pension or profit sharing plans that qualify under section

401(a) of the Internal Revenue Code of 1986, as amended (the Code), including 401(k), money purchase pension, profit sharing and defined benefit plans; (ii) 403(b) and non-qualified deferred compensation arrangements that operate similar to plans described under (i) above, such as 457 plans and executive deferred compensation arrangements; (iii) health savings accounts maintained pursuant to Section 223 of the Code; and (iv) voluntary employees’ beneficiary arrangements maintained pursuant to Section 501(c)(9) of the Code.

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Individual Retirement Accounts (IRAs) include Traditional and Roth IRAs.

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Employer Sponsored IRAs include Simplified Employee Pension (SEP), Salary Reduction Simplified Employee Pension (SAR-SEP), and Savings Incentive Match Plan for Employees of Small Employers (SIMPLE) IRAs.

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Retirement and Benefit Plans include Employer Sponsored Retirement and Benefit Plans, IRAs and Employer Sponsored IRAs.

Shareholder Account Information and additional information is available on the Internet at www.invesco.com/us. To access your account, go to the tab for “Account & Services,” then click on “Accounts Overview.” For additional information about Invesco Funds, consult the Fund’s prospectus and SAI, which are available on that same website or upon request free of charge. The website is not part of this prospectus.

Choosing a Share Class

Each Fund may offer multiple classes of shares and not all Funds offer all share classes discussed herein. Each class represents an interest in the same portfolio of investments. Certain classes have higher expenses than other classes which may lower the return on your investment when compared to a less expensive class. In deciding which class of shares to purchase, you should consider the following attributes of the various share classes, among other things: (i) the eligibility requirements that apply to purchases of a particular class and any eligibility requirements of your financial intermediary, (ii) the initial sales charges and contingent deferred sales charges (CDSCs), if any, applicable to the class, (iii) the 12b-1 fee, if any, paid by the class, and (iv) any services you may receive from a financial intermediary. Please contact your financial adviser to assist you in making your decision. Please refer to the prospectus fee table for more information on the fees and expenses of a particular Fund’s share classes.

Share Classes
Class A	Class C	Class R	Class Y	Class R5 and R6
▪ Initial sales charge which may be waived or reduced1	▪ No initial sales charge	▪ No initial sales charge	▪ No initial sales charge	▪ No initial sales charge
▪ CDSC on certain redemptions1	▪ CDSC on redemptions within one year if a commission has been paid	▪ No CDSC	▪ No CDSC	▪ No CDSC
▪ 12b-1 fee of up to 0.25%2	▪ 12b-1 fee of up to 1.00%3	▪ 12b-1 fee of up to 0.50%	▪ No 12b-1 fee	▪ No 12b-1 fee
	▪ Investors may only open an account to purchase Class C shares if they have appointed a financial intermediary that allows for new accounts in Class C shares to be opened. This restriction does not apply to Employer Sponsored Retirement and Benefit Plans.	▪ Does not convert to Class A shares	▪ Does not convert to Class A shares	▪ Does not convert to Class A shares

A-1 The Invesco Funds

MCF—02/24

Share Classes
Class A	Class C	Class R	Class Y	Class R5 and R6
	▪ Eligible for automatic conversion to Class A shares. See “Automatic Conversion of Class C and Class CX Shares” herein.	▪ Intended for Retirement and Benefit Plans4		▪ Special eligibility requirements and investment minimums apply (see “Share Class Eligibility – Class R5 and R6 shares” below)
	▪ Purchase maximums apply

Invesco Conservative Income Fund, Invesco Government Money Market Fund and Invesco Short Term Municipal Fund do not have initial sales charges or CDSCs on redemptions in most cases.

Class A2 shares of Invesco Limited Term Municipal Income Fund and Investor Class shares of Invesco Government Money Market Fund, Invesco Premier Portfolio and Invesco Premier U.S. Government Money Portfolio do not have a 12b-1 fee; Invesco Short Term Bond Fund Class A shares and Invesco Short Duration Inflation Protected Fund Class A2 shares have a 12b-1 fee of 0.15%; and Invesco Conservative Income Fund Class A shares have a 12b-1 fee of 0.10%.

The 12b-1 fee for Class C shares of certain Funds is less than 1.00%. The “Fees and Expenses of the Fund—Annual Fund Operating Expenses” section of this prospectus reflects the actual 12b-1 fees paid by a Fund.

Your financial intermediary may have additional eligibility criteria for Class R shares. Please see the “Financial Intermediary- Specific Arrangements” section of this prospectus for further information.

In addition to the share classes shown in the chart above, the following Funds offer the following additional share classes further described in this prospectus:

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Investor Class shares: Invesco Diversified Dividend Fund, Invesco Dividend Income Fund, Invesco Energy Fund, Invesco EQV European Equity Fund, Invesco Health Care Fund, Invesco High Yield Fund, Invesco Income Fund, Invesco Income Advantage U.S. Fund, Invesco Government Money Market Fund, Invesco Municipal Income Fund, Invesco Real Estate Fund, Invesco Small Cap Growth Fund, Invesco Technology Fund, Invesco Premier Portfolio and Invesco Premier U.S. Government Money Portfolio.

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Class A2 shares: Invesco Short Duration Inflation Protected Fund and Invesco Limited Term Municipal Income Fund;

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Class AX shares: Invesco Government Money Market Fund;

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Class CX shares: Invesco Government Money Market Fund;

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Class P shares: Invesco Summit Fund;

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Class S shares: Invesco Charter Fund, Invesco Select Risk: Moderately Conservative Investor Fund, Invesco Select Risk: Growth Investor Fund, Invesco Select Risk: Moderate Investor Fund and Invesco Summit Fund; and

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Invesco Cash Reserve Shares: Invesco Government Money Market Fund and Invesco U.S. Government Money Portfolio.

Share Class Eligibility

The availability of certain share classes will depend on how you purchased your shares. Intermediaries may have different policies regarding the availability of certain share classes than those described below. You should consult your financial adviser to consider your options, including your eligibility to qualify for the share classes described below. The Fund is not responsible for eligibility requirements imposed by financial intermediaries or for notifying shareholders of any changes to them. See “Financial Intermediary-Specific Arrangements” for more information on certain intermediary-specific eligibility requirements. Please consult with your financial intermediary if you have any questions regarding their policies.

Class A, C and Invesco Cash Reserve Shares

Class A, C and Invesco Cash Reserve Shares are generally available to all retail investors, including individuals, trusts, corporations, business and charitable organizations and Retirement and Benefit Plans. Investors may only open an account to purchase Class C shares if they have appointed a financial intermediary that allows for new accounts in Class C shares to be opened. This restriction does not apply to Employer Sponsored Retirement and Benefit Plans. The share classes offer different fee structures that are intended to compensate financial intermediaries for services provided in connection with the sale of shares and continued maintenance of the customer relationship. You should consider the services provided by your financial adviser and any other financial intermediaries who will be involved in the servicing of your account when choosing a share class.

Class A2 Shares

Class A2 shares, which are offered only on Invesco Short Duration Inflation Protected Fund and Invesco Limited Term Municipal Income Fund, are closed to new investors. All references in this “Shareholder Account Information” section of this prospectus to Class A shares shall include Class A2 shares, unless otherwise noted.

Class AX and CX Shares

Class AX and CX shares are closed to new investors. Only investors who have continuously maintained an account in Class AX or CX of Invesco Government Money Market Fund may make additional purchases into Class AX and CX, respectively, of Invesco Government Money Market Fund. All references in this “Shareholder Account Information” section of this prospectus to Class A, C or R shares of the Invesco Funds shall include CX shares of Invesco Government Money Market Fund, unless otherwise noted. All references in this “Shareholder Account Information” section of this prospectus to Invesco Cash Reserve Shares of Invesco Government Money Market Fund shall include Class AX shares of Invesco Government Money Market Fund, unless otherwise noted.

Class P Shares

In addition to the other share classes discussed herein, the Invesco Summit Fund offers Class P shares, which were historically sold only through the AIM Summit Investors Plans I and II (each a Plan and, collectively, the Summit Plans). Class P shares are sold with no initial sales charge and have a 12b-1 fee of 0.10%. However, Class P shares are not sold to members of the general public. Only shareholders who had accounts in the Summit Plans at the close of business on December 8, 2006 may purchase Class P shares and only until the total of their combined investments in the Summit Plans and in Class P shares directly equals the face amount of their former Plan under the 30 year extended investment option. The face amount of a Plan is the combined total of all scheduled monthly investments under the Plan. For a Plan with a scheduled monthly investment of $100.00, the face amount would have been $36,000.00 under the 30 year extended investment option.

Class R Shares

Class R shares are intended for Retirement and Benefit Plans. Certain financial intermediaries have additional eligibility criteria regarding Class R shares. If you received Class R shares as a result of a merger or reorganization of a predecessor fund into any of the Funds, you will be permitted to make additional Class R shares purchases.

Class R5 and R6 Shares

Class R5 and R6 shares of the Funds are available for use by Employer Sponsored Retirement and Benefit Plans, held either at the plan level or through omnibus accounts, that generally process no more than one net redemption and one net purchase transaction each day.

Class R5 and R6 shares of the Funds are also available to institutional investors. Institutional investors are: banks, trust companies, collective trust funds, entities acting for the account of a public entity (e.g., Taft-Hartley funds, states, cities or government agencies), funds of funds or other pooled

A-2 The Invesco Funds

investment vehicles, 529 college savings plans, financial intermediaries and corporations investing for their own accounts, endowments and foundations. For information regarding investment minimums for Class R5 and R6 shares, please see “Minimum Investments” below.

Class R6 shares of the Funds are also available through an intermediary that has agreed with Invesco Distributors, Inc. to make such shares available for use in retail omnibus accounts that generally process no more than one net redemption and one net purchase transaction each day.

Shareholders eligible to purchase Class R6 Shares must meet the requirements specified by their intermediary. Not all intermediaries offer Class R6 Shares to their customers.

Class S Shares

Class S shares are limited to investors who purchase shares with the proceeds received from a systematic contractual investment plan redemption within the 12 months prior to purchasing Class S shares, and who purchase through an approved financial intermediary that has an agreement with the distributor to sell Class S shares. Class S shares are not otherwise sold to members of the general public. An investor purchasing Class S shares will not pay an initial sales charge. The investor will no longer be eligible to purchase additional Class S shares at that point where the value of the contributions to the prior systematic contractual investment plan combined with the subsequent Class S share contributions equals the face amount of what would have been the investor’s systematic contractual investment plan under the 30-year investment option. The face amount of a systematic contractual investment plan is the combined total of all scheduled monthly investments under that plan. For a plan with a scheduled monthly investment of $100.00, the face amount would have been $36,000.00 under the 30-year extended investment option.

Class Y Shares

Class Y shares are available to (i) investors who purchase through an account that is charged an asset-based fee or commission by a financial intermediary, including through brokerage platforms, where a broker is acting as the investor’s agent, that may require the payment by the investor of a commission and/or other form of compensation to that broker, (ii) endowments, foundations, or Employer Sponsored Retirement and Benefit Plans (with the exception of “Solo 401(k)” Plans and 403(b) custodial accounts held directly at Invesco), (iii) banks or bank trust departments acting on their own behalf or as trustee or manager for trust accounts, or (iv) any current, former or retired trustee, director, officer or employee (or immediate family members of a current, former or retired trustee, director, officer or employee) of any Invesco Fund or of Invesco Ltd. or any of its subsidiaries.

Subject to any conditions or limitations imposed on the servicing of Class Y shares by your financial adviser, if you received Class Y shares as a result of a merger or reorganization of a predecessor fund into any of the Funds, you will be permitted to make additional Class Y share purchases. In addition, you will be permitted to make additional Class Y shares purchases if you owned Class Y shares in a “Solo 401(k)” Plan or 403(b) custodial account held directly at Invesco if you held such shares in your account on or prior to May 24, 2019, or if you currently own Class Y shares held in a previously eligible account (as outlined in (i) in the above paragraph) for which you no longer have a financial intermediary.

Investor Class Shares

Investor Class shares are sold with no initial sales charge and have a maximum 12b-1 fee of 0.25%. Only the following persons may purchase Investor Class shares:

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Investors who established accounts prior to April 1, 2002, in Investor Class shares with Invesco Distributors, Inc. (Invesco Distributors) who have continuously maintained an account in Investor Class shares (this includes anyone listed in the registration of an account, such as a joint owner, trustee or custodian, and immediate family members of such persons) without a designated intermediary. These investors are referred to as “Investor Class grandfathered investors.”

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Customers of a financial intermediary that has had an agreement with the Funds’ distributor or any Funds that offered Investor Class shares prior to

April 1, 2002, that has continuously maintained such agreement. These intermediaries are referred to as “Investor Class grandfathered intermediaries.”

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Any current, former or retired trustee, director, officer or employee (or immediate family member of a current, former or retired trustee, director, officer or employee) of any Invesco Fund or of Invesco Ltd. or any of its subsidiaries.

For additional shareholder eligibility requirements with respect to Invesco Premier Portfolio, please see “Shareholder Account Information – Purchasing Shares and Shareholder Eligibility – Invesco Premier Portfolio.”

Distribution and Service (12b-1) Fees

Except as noted below, each Fund has adopted a service and/or distribution plan pursuant to SEC Rule 12b-1. A 12b-1 plan allows a Fund to pay distribution and service fees to Invesco Distributors to compensate or reimburse, as applicable, Invesco Distributors for its efforts in connection with the sale and distribution of the Fund’s shares, all or a substantial portion of which are paid to the dealer of record. Because the Funds pay these fees out of their assets on an ongoing basis, over time these fees will increase the cost of your investment and may cause you to pay more than the maximum permitted initial sales charges described in this prospectus.

The following Funds and share classes do not have 12b-1 plans:

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Invesco Limited Term Municipal Income Fund, Class A2 shares.

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Invesco Government Money Market Fund, Investor Class shares.

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Invesco Premier Portfolio, Investor Class shares.

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Invesco Premier U.S. Government Money Portfolio, Investor Class shares.

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All Funds, Class Y, Class R5 and Class R6 shares

Under the applicable service and/or distribution plan, the Funds may pay distribution and/or service fees up to the following annual rates with respect to each Fund’s average daily net assets with respect to such class (subject to the exceptions noted on page A-1):

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Class A shares: 0.25%

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Class C shares: 1.00%

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Class P shares: 0.10%

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Class R shares: 0.50%

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Class S shares: 0.15%

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Invesco Cash Reserve Shares: 0.15%

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Investor Class shares: 0.25%

Please refer to the prospectus fee table for more information on a particular Fund’s 12b-1 fees.

Initial Sales Charges (Class A Shares Only)

The Funds are grouped into six categories for determining initial sales charges. The “Other Information” section of each Fund’s prospectus will tell you the sales charge category in which the Fund is classified. Additionally, Class A shares of Invesco Conservative Income Fund and Invesco Short Term Municipal Fund do not have initial sales charges. As used below, the term “offering price” with respect to all categories of Class A shares includes the initial sales charge.

If you purchase $1,000,000 or more of Class A shares of Category I, II or V Funds or $250,000 or more of Class A shares of Category IV or VI Funds (a Large Purchase) the initial sales charge set forth below will be waived; though your shares will be subject to a 1% CDSC if you don’t hold such shares for at least 18 months.

Category I Initial Sales Charges
		Investor’s Sales Charge
Amount invested		As a % of Offering Price	As a % of Investment
Less than	$50,000	5.50%	5.82%

$50,000 but less than	$100,000	4.50	4.71

$100,000 but less than	$250,000	3.50	3.63

$250,000 but less than	$500,000	2.75	2.83

$500,000 but less than	$1,000,000	2.00	2.04

A-3 The Invesco Funds

Category II Initial Sales Charges
		Investor’s Sales Charge
Amount invested		As a % of Offering Price	As a % of Investment
Less than	$100,000	4.25%	4.44%

$100,000 but less than	$250,000	3.50	3.63

$250,000 but less than	$500,000	2.50	2.56

$500,000 but less than	$1,000,000	2.00	2.04

Category III Initial Sales Charges
		Investor’s Sales Charge
Amount invested		As a % of Offering Price	As a % of Investment
Less than	$100,000	1.00%	1.01%

$100,000 but less than	$250,000	0.75	0.76

$250,000 but less than	$1,000,000	0.50	0.50

Category IV Initial Sales Charges
		Investor’s Sales Charge
Amount invested		As a % of Offering Price	As a % of Investment
Less than	$100,000	2.50%	2.56%

$100,000 but less than	$250,000	1.75	1.78

Category V Initial Sales Charges
		Investor’s Sales Charge
Amount invested		As a % of Offering Price	As a % of Investment
Less than	$100,000	3.25%	3.36%

$100,000 but less than	$250,000	2.75	2.83

$250,000 but less than	$500,000	1.75	1.78

$500,000 but less than	$1,000,000	1.50	1.52

Category VI Initial Sales Charges
		Investor’s Sales Charge
Amount invested		As a % of Offering Price	As a % of Investment
Less than	$50,000	5.50%	5.82%

$50,000 but less than	$100,000	4.50	4.71

$100,000 but less than	$250,000	3.50	3.63

Class A Shares Sold Without an Initial Sales Charge

The availability of certain sales charge waivers and discounts will depend on how you purchase your shares. Intermediaries may have different policies and procedures regarding the availability of front-end sales load waivers or contingent deferred (back-end) sales load (“CDSC”) waivers, exchanges or conversions between classes or exchanges between Funds; account investment minimums; and minimum account balances, which are discussed below. In all instances, it is the purchaser’s responsibility to notify the Fund or the purchaser’s financial intermediary at the time of purchase of any relationship or other facts qualifying the purchaser for sales charge waivers, discounts or other special arrangements. For waivers and discounts not available through a particular intermediary, shareholders should consult their financial advisor to consider their options.

The following types of investors may purchase Class A shares without paying an initial sales charge:

Waivers Offered by the Fund

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Investors who purchase shares through a fee-based advisory account with an approved financial intermediary. In a fee based advisory program, a financial intermediary typically charges each investor a fee based on the value of the investor’s account in exchange for servicing that account.

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Employer Sponsored Retirement and Benefit Plans maintained on retirement platforms or by the Funds’ transfer agent or its affiliates (but not including plans utilizing the Invesco 403(b)(7) Custodial Account program, or the individual custodial accounts thereunder):

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with assets of at least $1 million; or

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with at least 100 employees eligible to participate in the plan; or

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that execute plan level or multiple-plan level transactions through a single omnibus account per Fund.

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Any investor who purchases his or her shares with the proceeds of an in kind rollover, transfer or distribution from a Retirement and Benefit Plan where the account being funded by such rollover is to be maintained by the same financial intermediary, trustee, custodian or administrator that maintained the plan from which the rollover distribution funding such rollover originated, or an affiliate thereof.

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Investors who own Investor Class shares of a Fund, who purchase Class A shares of a different Fund through the same account in which the Investor Class Shares were first purchased.

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Funds of funds or other pooled investment vehicles.

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Insurance company separate accounts.

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Any current or retired trustee, director, officer or employee of any Invesco Fund or of Invesco Ltd. or any of its subsidiaries.

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Any registered representative or employee of any financial intermediary who has an agreement with Invesco Distributors to sell shares of the Invesco Funds (this includes any members of his or her immediate family).

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Any investor purchasing shares through a financial intermediary that has a written arrangement with the Funds’ distributor in which the Funds’ distributor has agreed to participate in a no transaction fee program in which the financial intermediary will make Class A shares available without the imposition of a sales charge.

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Former shareholders of Atlas Strategic Income Fund who purchase shares of a Fund into which shareholders of Invesco Global Strategic Income Fund may exchange if permitted by the intermediary’s policies.

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Former shareholders of Oppenheimer Total Return Fund Periodic Investment Plan who purchase shares of a Fund into which shareholders of Invesco Main Street Fund may exchange if permitted by the intermediary’s policies.

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Certain participants in Employer-Sponsored IRA Plans utilizing Invesco Trust Company custodial accounts who were offered Class A shares without an initial sales charge prior to December 15, 2023, and who continue to purchase Class A shares.

In addition, investors may acquire Class A shares without paying an initial sales charge in connection with:

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reinvesting dividends and distributions;

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exchanging shares of one Fund that were previously assessed a sales charge for shares of another Fund;

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purchasing shares in connection with the repayment of an Employer Sponsored Retirement and Benefit Plan loan administered by the Funds’ transfer agent; and

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purchasing Class A shares with proceeds from the redemption of Class C, Class R, Class R5, Class R6 or Class Y shares where the redemption and purchase are effectuated on the same business day due to the distribution of a Retirement and Benefit Plan maintained by the Funds’ transfer agent or one of its affiliates.

Invesco Distributors also permits certain other investors to invest in Class A shares without paying an initial charge as a result of the investor’s current or former relationship with the Invesco Funds. For additional information about such eligibility, please reference the Funds’ SAI.

Financial Intermediary-Specific Arrangements

The financial intermediary-specific waivers, discounts, policies regarding exchanges and conversions, account investment minimums, minimum account balances, and share class eligibility requirements that follow are only available to clients of those financial intermediaries specifically named below and to Invesco funds that offer the share class(es) to which the arrangements relate. Please contact your financial intermediary for questions regarding your eligibility and for more information with respect to your financial intermediary’s sales charge waivers, discounts, investment

A-4 The Invesco Funds

minimums, minimum account balances, and share class eligibility requirements and other special arrangements. Financial intermediary-specific sales charge waivers, discounts, investment minimums, minimum account balances, and share class eligibility requirements and other special arrangements are implemented and administered by each financial intermediary. It is the responsibility of your financial intermediary (and not the Funds) to ensure that you obtain proper financial intermediary-specific waivers, discounts, investment minimums, minimum account balances and other special arrangements and that you are placed in the proper share class for which you are eligible through your financial intermediary. In all instances, it is the purchaser’s responsibility to notify the Fund or the purchaser’s financial intermediary at the time of purchase of any relationship or other facts qualifying the purchaser for sales charge waivers or discounts or other financial intermediary-specific arrangements as disclosed herein. Please contact your financial intermediary for more information regarding the sales charge waivers, discounts, investment minimums, minimum account balances, share class eligibility requirements and other special arrangements available to you and to ensure that you understand the steps you must take to qualify for such arrangements. The terms and availability of these waivers and special arrangements may be amended or terminated at any time.

Ameriprise Financial

The following information applies to Class A shares purchases if you have an account with or otherwise purchase Fund shares through Ameriprise Financial:

Shareholders purchasing Fund shares through an Ameriprise Financial retail brokerage account are eligible for the following front-end sales charge waivers, which may differ from those disclosed elsewhere in this Fund’s prospectus or SAI.

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Employer-sponsored retirement plans (e.g., 401(k) plans, 457 plans, employer-sponsored 403(b) plans, profit sharing and money purchase pension plans and defined benefit plans). For purposes of this provision, employer-sponsored retirement plans do not include SEP IRAs, Simple IRAs or SAR-SEPs.

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Shares purchased through reinvestment of capital gains distributions and dividend reinvestment when purchasing shares of the same Fund (but not any other fund within the same fund family).

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Shares exchanged from Class C shares of the same fund in the month of or following the 7-year anniversary of the purchase date. To the extent that this prospectus elsewhere provides for a waiver with respect to exchanges of Class C shares or conversion of Class C shares following a shorter holding period, that waiver will apply.

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Employees and registered representatives of Ameriprise Financial or its affiliates and their immediate family members.

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Shares purchased by or through qualified accounts (including IRAs, Coverdell Education Savings Accounts, 401(k)s, 403(b) TSCAs subject to ERISA and defined benefit plans) that are held by a covered family member, defined as an Ameriprise financial advisor and/or the advisor’s spouse, advisor’s lineal ascendant (mother, father, grandmother, grandfather, great grandmother, great grandfather), advisor’s lineal descendant (son, step-son, daughter, step-daughter, grandson, granddaughter, great grandson, great granddaughter) or any spouse of a covered family member who is a lineal descendant.

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Shares purchased from the proceeds of redemptions within the same fund family, provided (1) the repurchase occurs within 90 days following the redemption, (2) the redemption and purchase occur in the same account, and (3) redeemed shares were subject to a front-end or deferred sales load (i.e. Rights of Reinstatement).

D.A. Davidson &. Co. (“D.A. Davidson”)

Shareholders purchasing fund shares including existing fund shareholders through a D.A. Davidson platform or account, or through an introducing broker-dealer or independent registered investment advisor for which D.A. Davidson provides trade execution, clearance, and/or custody services, will be eligible for the following sales charge waivers (front-end sales charge waivers and contingent deferred, or back-end, sales charge

waivers) and discounts, which may differ from those disclosed elsewhere in this Fund’s prospectus or SAI.

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Front-End Sales Charge Waivers on Class A Shares available at D.A. Davidson

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Shares purchased within the same fund family through a systematic reinvestment of capital gains and dividend distributions.

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Employees and registered representatives of D.A. Davidson or its affiliates and their family members as designated by D.A. Davidson.

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A shareholder in the Fund’s Class C shares will have their shares converted at net asset value to Class A shares (or the appropriate share class) of the Fund if the shares are no longer subject to a CDSC and the conversion is consistent with D.A. Davidson’s policies and procedures.

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CDSC Waivers on Classes A and C shares available at D.A. Davidson

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Death or disability of the shareholder.

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Shares sold as part of a systematic withdrawal plan as described in the fund’s prospectus.

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Return of excess contributions from an IRA Account.

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Shares sold as part of a required minimum distribution for IRA or other qualifying retirement accounts as described in the fund’s prospectus beginning in the calendar year the shareholder turns age 72.

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Shares acquired through a right of reinstatement.

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Front-end sales charge discounts available at D.A. Davidson: breakpoints, rights of accumulation and/or letters of intent

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Breakpoints as described in this prospectus.

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Rights of accumulation which entitle shareholders to breakpoint discounts will be automatically calculated based on the aggregated holding of fund family assets held by accounts within the purchaser’s household at D.A. Davidson. Eligible fund family assets not held at D.A. Davidson may be included in the calculation of rights of accumulation only if the shareholder notifies his or her financial advisor about such assets.

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Letters of intent which allow for breakpoint discounts based on anticipated purchases within a fund family, over a 13-month time period. Eligible fund family assets not held at D.A. Davidson may be included in the calculation of letters of intent only if the shareholder notifies his or her financial advisor about such assets.

Edward D. Jones & Co., L.P. (“Edward Jones”)

Policies Regarding Transactions Through Edward Jones

The following information has been provided by Edward Jones:

Effective on or after December 15, 2023, the following information supersedes prior information with respect to transactions and positions held in fund shares through an Edward Jones system. Clients of Edward Jones (also referred to as “shareholders”) purchasing fund shares on the Edward Jones commission and fee-based platforms are eligible only for the following sales charge discounts (also referred to as “breakpoints”) and waivers, which can differ from discounts and waivers described elsewhere in the mutual fund prospectus or statement of additional information (“SAI”) or through another broker-dealer. In all instances, it is the shareholder's responsibility to inform Edward Jones at the time of purchase of any relationship, holdings of Invesco funds, or other facts qualifying the purchaser for discounts or waivers. Edward Jones can ask for documentation of such circumstance. Shareholders should contact Edward Jones if they have questions regarding their eligibility for these discounts and waivers.

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Breakpoints

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Breakpoint pricing, otherwise known as volume pricing, at dollar thresholds as described in the prospectus.

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Rights of Accumulation (“ROA”)

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The applicable sales charge on a purchase of Class A shares is determined by taking into account all share classes (except certain money market funds and any assets held in group retirement plans) of

A-5 The Invesco Funds

Invesco funds held by the shareholder or in an account grouped by Edward Jones with other accounts for the purpose of providing certain pricing considerations (“pricing groups”). If grouping assets as a shareholder, this includes all share classes held on the Edward Jones platform and/or held on another platform. The inclusion of eligible fund family assets in the ROA calculation is dependent on the shareholder notifying Edward Jones of such assets at the time of calculation. Money market funds are included only if such shares were sold with a sales charge at the time of purchase or acquired in exchange for shares purchased with a sales charge.

■

The employer maintaining a SEP IRA plan and/or SIMPLE IRA plan may elect to establish or change ROA for the IRA accounts associated with the plan to a plan-level grouping as opposed to including all share classes at a shareholder or pricing group level.

■

ROA is determined by calculating the higher of cost minus redemptions or market value (current shares x NAV).

■

Letter of Intent (“LOI”)

■

Through a LOI, shareholders can receive the sales charge and breakpoint discounts for purchases shareholders intend to make over a 13-month period from the date Edward Jones receives the LOI. The LOI is determined by calculating the higher of cost or market value of qualifying holdings at LOI initiation in combination with the value that the shareholder intends to buy over a 13-month period to calculate the front-end sales charge and any breakpoint discounts. Each purchase the shareholder makes during that 13-month period will receive the sales charge and breakpoint discount that applies to the total amount. The inclusion of eligible fund family assets in the LOI calculation is dependent on the shareholder notifying Edward Jones of such assets at the time of calculation. Purchases made before the LOI is received by Edward Jones are not adjusted under the LOI and will not reduce the sales charge previously paid. Sales charges will be adjusted if LOI is not met.

■

If the employer maintaining a SEP IRA plan and/or SIMPLE IRA plan has elected to establish or change ROA for the IRA accounts associated with the plan to a plan-level grouping, LOIs will also be at the plan-level and may only be established by the employer.

■

Sales Charge Waivers

Sales charges are waived for the following shareholders and in the following situations:

■

Associates of Edward Jones and its affiliates and other accounts in the same pricing group (as determined by Edward Jones under its policies and procedures) as the associate. This waiver will continue for the remainder of the associate's life if the associate retires from Edward Jones in good-standing and remains in good standing pursuant to Edward Jones' policies and procedures.

■

Shares purchased in an Edward Jones fee-based program.

■

Shares purchased through reinvestment of capital gains distributions and dividend reinvestment. Shares purchased from the proceeds of redeemed shares of the same fund family so long as the following conditions are met: the proceeds are from the sale of shares within 60 days of the purchase, the sale and purchase are made from a share class that charges a front load and one of the following:

•

The redemption and repurchase occur in the same account.

•

The redemption proceeds are used to process an: IRA contribution, excess contributions, conversion, recharacterizing of contributions, or distribution, and the repurchase is done in an account within the same Edward Jones grouping for ROA.

■

Shares exchanged into Class A shares from another share class so long as the exchange is into the same fund and was initiated at the discretion of Edward Jones. Edward Jones is responsible for any remaining CDSC due to the fund company, if applicable. Any future purchases are subject to the applicable sales charge as disclosed in the prospectus.

■

Exchanges from Class C shares to Class A shares of the same fund, generally, in the 84th month following the anniversary of the purchase date or earlier at the discretion of Edward Jones.

■

Purchases of Class 529-A shares through a rollover from either another education savings plan or a security used for qualified distributions.

■

Purchases of Class 529 shares made for recontribution of refunded amounts.

■

Contingent Deferred Sales Charge (“CDSC”) Waivers

If the shareholder purchases shares that are subject to a CDSC and those shares are redeemed before the CDSC is expired, the shareholder is responsible to pay the CDSC except in the following conditions:

■

The death or disability of the shareholder.

■

Systematic withdrawals with up to 10% per year of the account value.

■

Return of excess contributions from an Individual Retirement Account (IRA).

■

Shares redeemed as part of a required minimum distribution for IRA and retirement accounts if the redemption is taken in or after the year the shareholder reaches qualified age based on applicable IRS regulations.

■

Shares redeemed to pay Edward Jones fees or costs in such cases where the transaction is initiated by Edward Jones.

■

Shares exchanged in an Edward Jones fee-based program.

■

Shares acquired through NAV reinstatement.

■

Shares redeemed at the discretion of Edward Jones for Minimums Balances, as described below.

Other Important Information Regarding Transactions Through Edward Jones

Minimum Purchase Amounts

•

Initial purchase minimum: $250

•

Subsequent purchase minimum: none

Minimum Balances

•

Edward Jones has the right to redeem at its discretion fund holdings with a balance of $250 or less. The following are examples of accounts that are not included in this policy:

○

A fee-based account held on an Edward Jones platform

○

A 529 account held on an Edward Jones platform

○

An account with an active systematic investment plan or LOI

Exchanging Share Classes

•

At any time it deems necessary, Edward Jones has the authority to exchange at NAV a shareholder's holdings in a fund to Class A shares of the same fund.

Janney Montgomery Scott LLC (“Janney”)

Shareholders purchasing shares through a Janney brokerage account will be eligible for the following load waivers (front-end sales charge waivers and contingent deferred sales charge (“CDSC”), or back-end sales charge, waivers) and discounts, which may differ from those disclosed elsewhere in this fund’s Prospectus or SAI.

■

Front-end sales charge waivers on Class A shares available at Janney

■

Shares purchased through reinvestment of capital gains distributions and dividend reinvestment when purchasing shares of the same fund (but not any other fund within the fund family).

■

Shares purchased by employees and registered representatives of Janney or its affiliates and their family members as designated by Janney.

■

Shares purchased from the proceeds of redemptions within the same fund family, provided (1) the repurchase occurs within ninety (90) days following the redemption, (2) the redemption and purchase occur in the same account, and (3) redeemed shares were subject to a front-end or deferred sales load (i.e., right of reinstatement).

■

Shares acquired through a right of reinstatement.

■

Class C shares that are no longer subject to a contingent deferred sales charge and are converted to Class A shares of the same fund pursuant to Janney’s policies and procedures.

A-6 The Invesco Funds

■

CDSC waivers on Class A and C shares available at Janney

■

Shares sold upon the death or disability of the shareholder.

■

Shares sold as part of a systematic withdrawal plan as described in the fund’s Prospectus.

■

Shares purchased in connection with a return of excess contributions from an IRA account.

■

Shares sold as part of a required minimum distribution for IRA and other retirement accounts due to the shareholder reaching the qualified age based on applicable IRS regulations as described in the fund’s Prospectus.

■

Shares sold to pay Janney fees but only if the transaction is initiated by Janney.

■

Shares acquired through a right of reinstatement.

■

Shares exchanged into the same share class of a different fund.

■

Front-end sales charge discounts available at Janney: breakpoints, rights of accumulation, and/or letters of intent

■

Breakpoints as described in the fund’s Prospectus.

■

Rights of accumulation (“ROA”), which entitle shareholders to breakpoint discounts, will be automatically calculated based on the aggregated holding of fund family assets held by accounts within the purchaser’s household at Janney. Eligible fund family assets not held at Janney may be included in the ROA calculation only if the shareholder notifies his or her financial advisor about such assets.

■

Letters of intent which allow for breakpoint discounts based on anticipated purchases within a fund family, over a 13-month time period. Eligible fund family assets not held at Janney Montgomery Scott may be included in the calculation of letters of intent only if the shareholder notifies his or her financial advisor about such assets.

J.P. Morgan Securities LLC

If you purchase or hold fund shares through an applicable J.P. Morgan Securities LLC brokerage account, you will be eligible for the following sales charge waivers (front-end sales charge waivers and contingent deferred sales charge (“CDSC”), or back-end sales charge, waivers), share class conversion policy and discounts, which may differ from those disclosed elsewhere in this fund’s prospectus or Statement of Additional Information (“SAI”).

Front-end sales charge waivers on Class A shares available at J.P. Morgan Securities LLC

■

Shares exchanged from Class C (i.e., level-load) shares that are no longer subject to a CDSC and are exchanged into Class A shares of the same fund pursuant to J.P. Morgan Securities LLC’s share class exchange policy.

■

Qualified employer-sponsored defined contribution and defined benefit retirement plans, nonqualified deferred compensation plans, other employee benefit plans and trusts used to fund those plans. For purposes of this provision, such plans do not include SEP IRAs, SIMPLE IRAs, SAR-SEPs or 501(c)(3) accounts.

■

Shares of funds purchased through J.P. Morgan Securities LLC Self-Directed Investing accounts.

■

Shares purchased through rights of reinstatement.

■

Shares purchased through reinvestment of capital gains distributions and dividend reinvestment when purchasing shares of the same fund (but not any other fund within the fund family).

■

Shares purchased by employees and registered representatives of J.P. Morgan Securities LLC or its affiliates and their spouse or financial dependent as defined by J.P. Morgan Securities LLC.

Class C to Class A share conversion

■

A shareholder in the fund’s Class C shares will have their shares converted by J.P. Morgan Securities LLC to Class A shares (or the appropriate share class) of the same fund if the shares are no longer subject to a CDSC and the conversion is consistent with J.P. Morgan Securities LLC’s policies and procedures.

CDSC waivers on Class A and C Shares available at J.P. Morgan Securities LLC

■

Shares sold upon the death or disability of the shareholder.

■

Shares sold as part of a systematic withdrawal plan as described in the fund’s prospectus.

■

Shares purchased in connection with a return of excess contributions from an IRA account.

■

Shares sold as part of a required minimum distribution for IRA and retirement accounts pursuant to the Internal Revenue Code.

■

Shares acquired through a right of reinstatement.

Front-end load discounts available at J.P. Morgan Securities LLC: breakpoints, rights of accumulation & letters of intent

■

Breakpoints as described in the prospectus.

■

Rights of Accumulation (“ROA”) which entitle shareholders to breakpoint discounts as described in the fund’s prospectus will be automatically calculated based on the aggregated holding of fund family assets held by accounts within the purchaser’s household at J.P. Morgan Securities LLC. Eligible fund family assets not held at J.P. Morgan Securities LLC (including 529 program holdings, where applicable) may be included in the ROA calculation only if the shareholder notifies their financial advisor about such assets.

Letters of Intent (“LOI”) which allow for breakpoint discounts based on anticipated purchases within a fund family, through J.P. Morgan Securities LLC, over a 13-month period of time (if applicable).

Merrill Lynch (“Merrill”)

Purchases or sales of front-end (i.e. Class A) or level-load (i.e., Class C) mutual fund shares through a Merrill platform or account will be eligible only for the following sales load waivers (front-end, contingent deferred, or back-end waivers) and discounts, which differ from those disclosed elsewhere in this prospectus or SAI. Purchasers will have to buy mutual fund shares directly from the mutual fund company or through another intermediary to be eligible for waivers or discounts not listed below.

It is the client’s responsibility to notify Merrill at the time of purchase or sale of any relationship or other facts that qualify the transaction for a waiver or discount. A Merrill representative may ask for reasonable documentation of such facts and Merrill may condition the granting of a waiver or discount on the timely receipt of such documentation.

Additional information on waivers and discounts is available in the Merrill Sales Load Waiver and Discounts Supplement (the “Merrill SLWD Supplement”) and in the Mutual Fund Investing at Merrill pamphlet at ml.com/funds. Clients are encouraged to review these documents and speak with their financial advisor to determine whether a transaction is eligible for a waiver or discount.

■

Front-end Load Waivers Available at Merrill

■

Shares of mutual funds available for purchase by employer-sponsored retirement, deferred compensation, and employee benefit plans (including health savings accounts) and trusts used to fund those plans provided the shares are not held in a commission-based brokerage account and shares are held for the benefit of the plan. For purposes of this provision, employer-sponsored retirement plans do not include SEP IRAs, Simple IRAs, SAR-SEPs or Keogh plans.

■

Shares purchased through a Merrill investment advisory program.

■

Brokerage class shares exchanged from advisory class shares due to the holdings moving from a Merrill investment advisory program to a Merrill brokerage account.

■

Shares purchased through the Merrill Edge Self-Directed platform.

■

Shares purchased through the systematic reinvestment of capital gains distributions and dividend reinvestment when purchasing shares of the same mutual fund in the same account.

■

Shares exchanged from level-load shares to front-end load shares of the same mutual fund in accordance with the description in the Merrill SLWD Supplement.

■

Shares purchased by eligible employees of Merrill or its affiliates and their family members who purchase shares in accounts within the employee’s Merrill Household (as defined in the Merrill SLWD Supplement).

■

Shares purchased by eligible persons associated with the fund as defined in this prospectus (e.g. the fund’s officers or trustees).

A-7 The Invesco Funds

■

Shares purchased from the proceeds of a mutual fund redemption in front-end load shares provided (1) the repurchase is in a mutual fund within the same fund family; (2) the repurchase occurs within 90 calendar days from the redemption trade date, and (3) the redemption and purchase occur in the same account (known as Rights of Reinstatement). Automated transactions (i.e. systematic purchases and withdrawals) and purchases made after shares are automatically sold to pay Merrill’s account maintenance fees are not eligible for Rights of Reinstatement.

■

Contingent Deferred Sales Charge (“CDSC”) Waivers on Front-end, Back-end, and Level Load Shares Available at Merrill

■

Shares sold due to the client’s death or disability (as defined by Internal Revenue Code Section 22(e)(3)).

■

Shares sold pursuant to a systematic withdrawal program subject to Merrill’s maximum systematic withdrawal limits as described in the Merrill SLWD Supplement.

■

Shares sold due to return of excess contributions from an IRA account.

■

Shares sold as part of a required minimum distribution for IRA and retirement accounts due to the investor reaching the qualified age based on applicable IRS regulation.

■

Front-end or level-load shares held in commission-based, non-taxable retirement brokerage accounts (e.g. traditional, Roth, rollover, SEP IRAs, Simple IRAs, SAR-SEPs or Keogh plans) that are transferred to fee-based accounts or platforms and exchanged for a lower cost share class of the same mutual fund.

■

Front-end Load Discounts Available at Merrill: Breakpoints, Rights of Accumulation & Letters of Intent

■

Breakpoint discounts, as described in this prospectus, where the sales load is at or below the maximum sales load that Merrill permits to be assessed to a front-end load purchase, as described in the Merrill SLWD Supplement.

■

Rights of Accumulation (ROA), as described in the Merrill SLWD Supplement, which entitle clients to breakpoint discounts based on the aggregated holdings of mutual fund family assets held in accounts in their Merrill Household.

■

Letters of Intent (LOI), which allow for breakpoint discounts on eligible new purchases based on anticipated future eligible purchases within a fund family at Merrill, in accounts within your Merrill Household, as further described in the Merrill SLWD Supplement.

Morgan Stanley Wealth Management

Shareholders purchasing Fund shares through a Morgan Stanley Wealth Management transactional brokerage account will be eligible only for the following front-end sales charge waivers with respect to Class A shares, which may differ from and may be more limited than those disclosed elsewhere in this Fund’s Prospectus or SAI.

■

Front-end Sales Charge Waivers on Class A Shares available at Morgan Stanley Wealth Management

■

Morgan Stanley employee and employee-related accounts according to Morgan Stanley’s account linking rules;

■

Shares purchased through reinvestment of dividends and capital gains distributions when purchasing shares of the same fund;

■

Shares purchased through a Morgan Stanley self-directed brokerage account;

■

Class C (i.e., level-load) shares that are no longer subject to a contingent deferred sales charge and are converted to Class A shares of the same fund pursuant to Morgan Stanley Wealth Management’s share class conversion program; and

■

Shares purchased from the proceeds of redemptions within the same fund family, provided (i) the repurchase occurs within 90 days following

the redemption, (ii) the redemption and purchase occur in the same account, and (iii) redeemed shares were subject to a front-end or deferred sales charge.

Oppenheimer & Co. Inc. (“OPCO”)

Shareholders purchasing Fund shares through an OPCO platform or account are eligible only for the following load waivers (front-end sales charge waivers and contingent deferred, or back-end, sales charge waivers) and discounts, which may differ from those disclosed elsewhere in this Fund's prospectus or SAI.

■

Front-end Sales Load Waivers on Class A Shares available at OPCO

■

Employer-sponsored retirement, deferred compensation and employee benefit plans (including health savings accounts) and trusts used to fund those plans, provided that the shares are not held in a commission-based brokerage account and shares are held for the benefit of the plan

■

Shares purchased by or through a 529 Plan

■

Shares purchased through an OPCO affiliated investment advisory program

■

Shares purchased through reinvestment of capital gains distributions and dividend reinvestment when purchasing shares of the same fund (but not any other fund within the fund family)

■

A shareholder in the Fund's Class C shares will have their shares converted at net asset value to Class A shares (or the appropriate share class) of the Fund if the shares are no longer subject to a CDSC and the conversion is in line with the policies and procedures of OPCO

■

Employees and registered representatives of OPCO or its affiliates and their family members

■

Directors or Trustees of the Fund, and employees of the Fund's investment adviser or any of its affiliates, as described in this prospectus

■

CDSC Waivers on A and C Shares available at OPCO

■

Death or disability of the shareholder

■

Shares sold as part of a systematic withdrawal plan as described in the Fund's prospectus

■

Return of excess contributions from an IRA Account

■

Shares sold as part of a required minimum distribution for IRA and retirement accounts due to the shareholder reaching the qualified age based on applicable IRS regulations as described in the prospectus

■

Shares sold to pay OPCO fees but only if the transaction is initiated by OPCO Shares acquired through a right of reinstatement

■

Front-end load Discounts Available at OPCO: Breakpoints, Rights of Accumulation & Letters of Intent

■

Breakpoints as described in this prospectus.

■

Rights of Accumulation (ROA) which entitle shareholders to breakpoint discounts will be automatically calculated based on the aggregated holding of fund family assets held by accounts within the purchaser's household at OPCO. Eligible fund family assets not held at OPCO may be included in the ROA calculation only if the shareholder notifies his or her financial advisor about such assets.

PFS Investments Inc. (“PFSI”)

Policies Regarding Transactions Through PFSI

The following information supersedes all prior information with respect to transactions and positions held in fund shares purchased through PFSI and held on the mutual fund platform of its affiliate, Primerica Shareholder Services (“PSS”). Clients of PFSI (also referred to as “shareholders”) purchasing fund shares on the PSS platform are eligible only for the following share classes, sales charge discounts (also referred to as “breakpoints”) and waivers, which can differ from share classes, discounts and waivers described elsewhere in this prospectus or the related statement of additional information (“SAI”) or through another broker-dealer. In all

A-8 The Invesco Funds

instances, it is the shareholder’s responsibility to inform PFSI at the time of a purchase of all holdings of Invesco Funds on the PSS platform, or other facts qualifying the purchaser for discounts or waivers. PFSI may request reasonable documentation of such facts, and condition the granting of any discount or waiver on the timely receipt of such documents. Shareholders should contact PSS if they have questions regarding their eligibility for these discounts and waivers.

Share Classes

■

Class A shares: in non-retirement accounts, individual retirement accounts (IRA), SEP IRAs, SIMPLE IRAs, Keogh Plans, and all other account types unless expressly provided for below.

■

Class C shares: only in accounts with existing Class C share holdings.

Breakpoints

■

Breakpoint pricing at dollar thresholds as described in the prospectus of the fund you are purchasing.

Rights of Accumulation (“ROA”)

■

The applicable sales charge on a purchase of Class A shares is determined by taking into account all share classes (except any assets held in group retirement plans) of Invesco Funds held by the shareholder on the PSS Platform. The inclusion of eligible fund family assets in the ROA calculation is dependent on the shareholder notifying PFSI of such assets at the time of calculation. Shares of money market funds are included only if such shares were acquired in exchange for shares of another Invesco Fund purchased with a sales charge. No shares of Invesco Funds held by the shareholder away from the PSS platform will be granted ROA with shares of any Invesco Fund purchased on the PSS platform.

■

Any SEP IRA plan, any SIMPLE IRA plan or any Payroll Deduction plan (“PDP”) on the PSS platform will be defaulted to plan-level grouping for purposes of ROA, which allows each participating employee ROA with all other eligible shares held in plan accounts on the PSS platform. At any time, a participating employee may elect to exercise a one-time option to change grouping for purposes of ROA to shareholder- level grouping, which allows the plan account of the electing employee ROA with her other eligible holdings on the PSS platform, but not with all other eligible participant holdings in the plan. Eligible shares held in plan accounts electing shareholder-level grouping will not be available for purposes of ROA to plan accounts electing plan-level grouping.

■

ROA is determined by calculating the higher of cost minus redemptions or current market value (current shares x NAV).

Letter of Intent (“LOI”)

■

By executing a LOI, shareholders can receive the sales charge and breakpoint discounts for purchases shareholders intend to make over a 13-month period through PFSI, from the date PSS receives the LOI. The purchase price of the LOI is determined by calculating the higher of cost or market value of qualifying holdings at LOI initiation in combination with the dollar amount the shareholder intends to invest over a 13-month period to arrive at total investment for purposes of determining any breakpoint discount and the applicable front-end sales charge. Each purchase the shareholder makes during that 13-month period will receive the sales charge and breakpoint discount that applies to the projected total investment.

■

Only holdings of Invesco Funds on the PSS platform are eligible for inclusion in the LOI calculation and the shareholder must notify PFSI of all eligible assets at the time of calculation.

■

Purchases made before the LOI is received by PSS are not adjusted under the LOI, and the LOI will not reduce any sales charge previously paid. Sales charges will be automatically adjusted if the total purchases required by the LOI are not met.

■

If an employer maintaining a SEP IRA plan, SIMPLE IRA plan or non-IRA PDP on the PSS platform has elected to establish or change ROA for the accounts associated with the plan to a plan-level grouping, LOIs will also be at the plan-level and may only be established by the employer. LOIs are not available to PDP IRA plans on the PSS platform with plan-level grouping for purposes of ROA, but are available to any participating employee that elects shareholder-level grouping for purposes of ROA.

Sales Charge Waivers

Sales charges are waived for the following shareholders and in the following situations:

■

Shares purchased through reinvestment of capital gains distributions and dividend reinvestment.

■

Shares purchased with the proceeds of redeemed shares of the same fund family so long as the following conditions are met: 1) the proceeds are from the sale of shares within 90 days of the purchase, 2) the sale and purchase are made in the same share class and the same account or the purchase is made in an individual retirement account with proceeds from liquidations in a non-retirement account, and 3) the redeemed shares were subject to a front-end or deferred sales load, Automated transactions (i.e. systematic purchases and withdrawals), full or partial transfers or rollovers of retirement accounts, and purchases made after shares are automatically sold to pay account maintenance fees are not eligible for this sales charge waiver.

■

Shares exchanged into Class A shares from another share class so long as the exchange is into the same fund and was initiated at the discretion of PFSI. PFSI is responsible for any remaining CDSC due to the fund company, if applicable. Any future purchases are subject to the applicable sales charge as disclosed in the prospectus.

Policies Regarding Fund Purchases Through PFSI That Are Not Held on the PSS Platform

■

Class R shares are available through PFSI only in 401(k) plans covering a business owner with no employees, commonly referred to as a one-participant 401(k) plan or solo 401(k).

Raymond James Financial Services, Inc.

Shareholders purchasing Fund shares through a Raymond James Financial Services, Inc., Raymond James affiliates and each entity’s affiliates (Raymond James) platform or account, or through an introducing broker-dealer or independent registered investment adviser for which Raymond James provides trade execution, clearance, and/or custody services, will be eligible only for the following load waivers (front-end sales charge waivers and contingent deferred, or back-end, sales charge waivers) and discounts, which may differ from those disclosed elsewhere in this Fund’s prospectus or SAI.

■

Front-end sales load waivers on Class A shares available at Raymond James

■

Shares purchased in an investment advisory program.

■

Shares purchased within the same fund family through a systematic reinvestment of capital gains distributions and dividend distributions.

■

Employees and registered representatives of Raymond James or its affiliates and their family members as designated by Raymond James.

■

A shareholder in the Fund’s Class C shares will have their shares converted at net asset value to Class A shares (or the appropriate share class) of the Fund if the shares are no longer subject to a CDSC and the conversion is in line with the policies and procedures of Raymond James.

■

CDSC Waivers on Classes A and C shares available at Raymond James

■

Death or disability of the shareholder.

■

Shares sold as part of a systematic withdrawal plan as described in the fund’s prospectus.

■

Return of excess contributions from an IRA Account.

■

Shares sold to pay Raymond James fees but only if the transaction is initiated by Raymond James.

■

Shares acquired through a right of reinstatement.

A-9 The Invesco Funds

■

Front-end load discounts available at Raymond James: breakpoints, rights of accumulation, and/or letters of intent

■

Breakpoints as described in this prospectus.

■

Rights of accumulation which entitle shareholders to breakpoint discounts will be automatically calculated based on the aggregated holding of fund family assets held by accounts within the purchaser’s household at Raymond James. Eligible fund family assets not held at Raymond James may be included in the calculation of rights of accumulation only if the shareholder notifies his or her financial advisor about such assets.

■

Letters of intent which allow for breakpoint discounts based on anticipated purchases within a fund family, over a 13-month time period. Eligible fund family assets not held at Raymond James may be included in the calculation of letters of intent only if the shareholder notifies his or her financial advisor about such assets.

Robert W. Baird & Co. Incorporated (“Baird”)

Shareholders purchasing fund shares through a Baird platform or account will only be eligible for the following sales charge waivers (front-end sales charge waivers and CDSC waivers) and discounts, which may differ from those disclosed elsewhere in this prospectus or the SAI.

■

Front-End Sales Charge Waivers on Class A-shares Available at Baird

■

Shares purchased through reinvestment of capital gains distributions and dividend reinvestment when purchasing shares of the same fund.

■

Shares purchased by employees and registered representatives of Baird or its affiliate and their family members as designated by Baird.

■

A shareholder in the Fund’s Class C Shares will have their shares converted at net asset value to Class A shares of the fund if the shares are no longer subject to CDSC and the conversion is in line with the policies and procedures of Baird.

■

Employer-sponsored retirement plans or charitable accounts in a transactional brokerage account at Baird, including 401(k) plans, 457 plans, employer-sponsored 403(b) plans, profit sharing and money purchase pension plans and defined benefit plans. For purposes of this provision, employer-sponsored retirement plans do not include SEP IRAs, Simple IRAs or SAR-SEPs.

■

CDSC Waivers on Classes A and C shares Available at Baird

■

Shares sold due to death or disability of the shareholder.

■

Shares sold as part of a systematic withdrawal plan as described in the Fund’s Prospectus.

■

Return of excess contributions from an IRA Account.

■

Shares sold as part of a required minimum distribution for IRA and retirement accounts due to the shareholder reaching age 72 as described in the Fund’s prospectus.

■

Shares sold to pay Baird fees but only if the transaction is initiated by Baird.

■

Shares acquired through a right of reinstatement.

■

Front-End Sales Charge Discounts Available at Baird: Breakpoints, Rights of Accumulation and/or letters of intent

■

Breakpoints as described in this prospectus.

■

Rights of accumulation which entitle shareholders to breakpoint discounts will be automatically calculated based on the aggregated holding of fund family assets held by accounts within the purchaser’s household at Baird. Eligible fund family assets not held at Baird may be included in the rights of accumulation calculation only if the shareholder notifies his or her financial advisor about such assets.

■

Letters of Intent (LOI) allow for breakpoint discounts based on anticipated purchases of within a fund family through Baird, over a 13-month period of time.

Stifel, Nicolaus & Company, Incorporated and its broker dealer affiliates (“Stifel”)

Effective December 15, 2023, shareholders purchasing or holding fund shares, including existing fund shareholders, through a Stifel, Nicolaus & Company, Incorporated or affiliated platform that provides trade execution, clearance, and/or custody services, will be eligible for the following sales charge load waivers (including front-end sales charge waivers and contingent deferred, or back-end, (“CDSC”) sales charge waivers) and discounts, which may differ from those disclosed elsewhere in the Fund’s Prospectus or SAI.

Class A Shares

As described elsewhere in this prospectus, Stifel may receive compensation out of the front-end sales charge if you purchase Class A shares through Stifel.

Rights of Accumulation

■

Rights of accumulation (“ROA”) that entitle shareholders to breakpoint discounts on front-end sales charges will be calculated by Stifel based on the aggregated holding of all assets in all classes of shares of Invesco funds held by accounts within the purchaser’s household at Stifel. Eligible fund family assets not held at Stifel may be included in the calculation of ROA only if the shareholder notifies his or her financial advisor about such assets.

■

Front-end sales charge waivers on Class A shares available at Stifel

Sales charges may be waived for the following shareholders and in the following situations:

■

Class C shares that have been held for more than seven (7) years may be converted to Class A or other Front-end share class(es) shares of the same fund pursuant to Stifel's policies and procedures. To the extent that this prospectus elsewhere provides for a waiver with respect to the exchange or conversion of such shares following a shorter holding period, those provisions shall continue to apply.

■

Shares purchased by employees and registered representatives of Stifel or its affiliates and their family members as designated by Stifel

■

Shares purchased in an Stifel fee-based advisory program, often referred to as a “wrap” program

■

Shares purchased through reinvestment of capital gains distributions and dividend reinvestment when purchasing shares of the same or other fund within the fund family.

■

Shares purchased from the proceeds of redeemed shares of the same fund family so long as the proceeds are from the sale of shares from an account with the same owner/beneficiary within 90 days of the purchase. For the absence of doubt, shares redeemed through a Systematic Withdrawal Plan are not eligible for rights of reinstatement.

■

Shares from rollovers into Stifel from retirement plans to IRAs

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Shares exchanged into Class A shares from another share class so long as the exchange is into the same fund and was initiated at the direction of Stifel. Stifel is responsible for any remaining CDSC due to the fund company, if applicable. Any future purchases are subject to the applicable sales charge as disclosed in the prospectus.

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Purchases of Class 529-A shares through a rollover from another 529 plan

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Purchases of Class 529-A shares made for reinvestment of refunded amounts

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All other sales charge waivers and reductions described elsewhere in the fund’s prospectus or SAI still apply.

Contingent Deferred Sales Charges Waivers on Class A and C Shares

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Death or disability of the shareholder or, in the case of 529 plans, the account beneficiary

A-10 The Invesco Funds

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Shares sold as part of a systematic withdrawal plan not to exceed 12% annually

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Return of excess contributions from an IRA Account.

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Shares sold as part of a required minimum distribution for IRA and retirement accounts due to the shareholder reaching the qualified age based on applicable IRS regulations.

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Shares acquired through a right of reinstatement.

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Shares sold to pay Stifel fees or costs in such cases where the transaction is initiated by Stifel.

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Shares exchanged or sold in a Stifel fee-based program

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All other sales charge waivers and reductions described elsewhere in the fund’s prospectus or SAI still apply.

Share Class Conversions in Advisory Accounts

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Stifel continually looks to provide our clients with the lowest cost share class available based on account type. Stifel reserves the right to convert shares to the lowest cost share class available at Stifel upon transfer of shares into an advisory program.

UBS Financial Services Inc. (“UBS”)

Pursuant to an agreement with the Distributor, UBS may offer Class Y shares to its retail brokerage clients whose shares are held in omnibus accounts at UBS, or its designee. For these clients, UBS may charge commissions or transaction fees with respect to brokerage transactions in Class Y shares. The minimum investment for Class Y shares is waived for transactions through such brokerage platforms at UBS. Please contact your UBS representative for more information about these fees and other eligibility requirements.

Qualifying for Reduced Sales Charges and Sales Charge Exceptions

In all instances, it is the purchaser’s responsibility to notify Invesco Distributors or its designee of any relationship or other facts qualifying the purchaser as eligible for reduced sales charges and/or sales charge exceptions and to provide all necessary documentation of such facts in order to qualify for reduced sales charges or sales charge exceptions. For additional information on linking accounts to qualify for ROA or LOI, please see the Funds’ SAI.

The following types of accounts qualify for reduced sales charges or sales charge exceptions under ROAs and LOIs:

an individual account owner;

immediate family of the individual account owner (which includes the individual’s spouse or domestic partner; the individual’s children, step-children or grandchildren; the spouse or domestic partner of the individual’s children, step-children or grandchildren; the individual’s parents and step-parents; the parents or step-parents of the individual’s spouse or domestic partner; the individual’s grandparents; and the individual’s siblings);

a Retirement and Benefit Plan so long as the plan is established exclusively for the benefit of an individual account owner;

a Coverdell Education Savings Account (Coverdell ESA), maintained pursuant to Section 530 of the Code (in either case, the account must be established by an individual account owner or have an individual account owner named as the beneficiary thereof); and

certain participants utilizing an Invesco 403(b)(7) Custodial Account who were granted ROA at the plan level (as described below) prior to December 15, 2023, and who continue to purchase Class A shares.

Alternatively, an Employer Sponsored Retirement and Benefit Plan (but not including plans utilizing the Invesco 403(b)(7) Custodial Account program, or the individual custodial accounts thereunder) or Employer Sponsored IRA may be eligible to purchase shares pursuant to a ROA at the plan level, and receive a reduced applicable initial sales charge for a new purchase based on the total value of the current purchase and the value of other shares owned by the plan’s participants if:

the employer or plan sponsor submits all contributions for all

participating employees in a single contribution transmittal (the Invesco Funds will not accept separate contributions submitted with respect to individual participants);

each transmittal is accompanied by checks or wire transfers; and

the Invesco Funds are expected to carry separate accounts in the names of each of the plan participants, and each new participant account is established by submitting an appropriate Account Application on behalf of each new participant with the contribution transmittal.

The Fund's transfer agent may link new participant accounts in Employer Sponsored Retirement and Benefit Plans (but not including plans utilizing the Invesco 403(b)(7) Custodial Account program, or the individual custodial accounts thereunder) and Employer Sponsored IRAs at the plan level for ROA for the purpose of qualifying those participants for lower initial sales charge rates.

Participant accounts in a retirement plan that are eligible to purchase shares pursuant to a ROA at the plan level may not also be considered eligible to do so for the benefit of an individual account owner.

Purchases of Class A shares of Invesco Conservative Income Fund, Invesco Government Money Market Fund and Invesco Short Term Municipal Fund, Class AX shares or Invesco Cash Reserve Shares of Invesco Government Money Market Fund and Invesco U.S. Government Money Portfolio, as applicable, or Investor Class shares of any Fund will not be taken into account in determining whether a purchase qualifies for a reduction in initial sales charges pursuant to ROAs or LOIs.

Rights of Accumulation

Purchasers that qualify for ROA may combine new purchases of Class A shares of a Fund with shares of the Fund or other open-end Invesco Funds currently owned (Class A, C, IB, IC, P, R, S or Y) for the purpose of qualifying for the lower initial sales charge rates that apply to larger purchases. The applicable initial sales charge for the new purchase will be based on the total of your current purchase and the value of other shares owned based on their current public offering price. The Funds’ transfer agent may automatically link certain accounts registered in the same name with the same taxpayer identification number for the purpose of qualifying you for lower initial sales charge rates.

Letters of Intent

Under a LOI, you commit to purchase a specified dollar amount of Class A shares of one or more Funds during a 13-month period. The amount you agree to purchase determines the initial sales charge you pay. If the full amount committed to in the LOI is not invested by the end of the 13-month period, your account will generally be assessed the higher initial sales charge that would normally be applicable to the total amount actually invested. Shares equal in value to 5% of the intended purchase amount will be held in escrow for this purpose.

Reinstatement Following Redemption

If you redeem any class of shares of a Fund, you may reinvest all or a portion of the proceeds from the redemption (and may include that amount necessary to acquire a fractional Share to round off his or her purchase to the next full Share) in the same share class of any Fund within 180 days of the redemption without paying an initial sales charge. Class P, S, and Y redemptions may be reinvested into Class A shares without an initial sales charge.

This reinstatement privilege does not apply to a purchase made through a regularly scheduled automatic investment plan, such as a purchase by a regularly scheduled payroll deduction or transfer from a bank account.

This reinstatement privilege shall be suspended for the period of time in which a purchase block is in place on a shareholder’s account. Please see “Purchase Blocking Policy” discussed below.

In order to take advantage of this reinstatement privilege, you must inform your financial adviser or the Funds’ transfer agent that you wish to do so at the time of your reinvestment.

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Contingent Deferred Sales Charges (CDSCs)

CDSCs on Class A Shares and Invesco Cash Reserve Shares

Any shares of a Large Purchase of Class A shares redeemed prior to 18 months after the date of purchase will be subject to a CDSC of 1% with the exception of Class A shares of Invesco Conservative Income Fund and Invesco Short Term Municipal Fund which do not have CDSCs on redemptions.

If Invesco Distributors pays a concession to a financial intermediary in connection with a Large Purchase of Class A shares by an Employer Sponsored Retirement and Benefit Plan or SIMPLE IRA Plan, the Class A shares will be subject to a 1% CDSC if all of the Employer Sponsored Retirement and Benefit Plan’s or SIMPLE IRA’s shares are redeemed within one year from the date of initial purchase.

If you acquire Invesco Cash Reserve Shares or Class A shares of Invesco Government Money Market Fund or Invesco Cash Reserve Shares of Invesco U.S. Government Money Portfolio through an exchange involving Class A shares that were subject to a CDSC, the shares acquired as a result of the exchange will continue to be subject to that same CDSC.

CDSCs on Class C Shares

Class C shares are subject to a CDSC; however, the CDSC shall not apply to the purchases of Class C shares where the selling broker-dealer was not paid a commission at the time of purchase. If you redeem your shares during the first year since your purchase has been made you will be assessed a CDSC as disclosed in the “Fees and Expenses - Shareholder Fees” table in the prospectus, unless you qualify for one of the CDSC exceptions outlined below.

CDSCs on Class C Shares – Employer Sponsored Retirement and Benefit Plans and Employer Sponsored IRAs

Class C shares are subject to a 1.00% CDSC at the time of redemption if all of the Employer Sponsored Retirement and Benefit Plan’s or Employer Sponsored IRA’s shares are redeemed within one year from the date of initial purchase.

CDSCs on Class C Shares of Invesco Short Term Bond Fund

Effective November 1, 2021, Class C shares of Invesco Short Term Bond Fund are subject to a CDSC. If you acquire Class C shares of any other Fund as a result of an exchange involving Class C shares of Invesco Short Term Bond Fund that were not subject to a CDSC prior to November 1, 2021, then the shares acquired as a result of the exchange will not be subject to a CDSC.

Computing a CDSC

The CDSC on redemptions of shares is computed based on the lower of their original purchase price or current net asset value, net of reinvested dividends and capital gains distributions. In determining whether to charge a CDSC, shares are accounted for on a first-in, first-out basis, which means that you will redeem shares on which there is no CDSC first, and then shares in the order of their purchase.

CDSC Exceptions

Investors who own shares that are otherwise subject to a CDSC will not pay a CDSC in the following circumstances:

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If you participate in the Systematic Redemption Plan and withdraw up to 12% of the value of your shares that are subject to a CDSC in any twelve-month period.

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If you redeem shares to pay account fees.

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If you are the executor, administrator or beneficiary of an estate or are otherwise entitled to assets remaining in an account following the death or post-purchase disability of a shareholder or beneficial owner and you choose to redeem those shares.

There are other circumstances under which you may be able to redeem shares without paying CDSCs. For additional information about such

circumstances, please see the Appendix entitled “Purchase, Redemption and Pricing of Shares” in each Fund’s SAI.

Shares acquired through the reinvestment of dividends and distributions are not subject to CDSCs.

The following share classes are sold without a CDSC:

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Class A2 shares of Invesco Short Duration Inflation Protected Fund and Invesco Limited Term Municipal Income Fund

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Class A shares of Invesco Government Money Market Fund

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Invesco Cash Reserve Shares of Invesco Government Money Market Fund and Invesco U.S. Government Money Portfolio

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Investor Class shares of any Fund

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Class P shares of Invesco Summit Fund

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Class R5 and R6 shares of any Fund

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Class R shares of any Fund

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Class S shares of Invesco Charter Fund, Invesco Select Risk: Moderately Conservative Investor Fund, Invesco Select Risk: Growth Investor Fund, Invesco Select Risk: Moderate Investor Fund and Invesco Summit Fund

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Class Y shares of any Fund

Purchasing Shares and Shareholder Eligibility

Invesco Premier U.S. Government Money Portfolio

For Invesco Premier U.S. Government Money Portfolio, you may purchase shares using one of the options below. Unless the Fund closes early on a business day, the Fund’s transfer agent will generally accept any purchase order placed until 5:00 p.m. Eastern Time on a business day and may accept a purchase order placed until 5:30 p.m. Eastern Time on a business day. If you wish to place an order between 5:00 p.m. and 5:30 p.m. Eastern Time on a business day, you must place such order by telephone; however, the Fund’s transfer agent reserves the right to reject or limit the amount of orders placed during this time. If the Fund closes early on a business day, the Fund’s transfer agent must receive your purchase order prior to such closing time. Purchase orders will not be processed unless the account application and purchase payment are received in good order. In accordance with the USA PATRIOT Act, if you fail to provide all the required information requested in the current account application, your purchase order will not be processed. Additionally, federal law requires that the Fund verifies and records your identifying information.

Invesco Premier Portfolio

Only accounts beneficially owned by natural persons will be permitted to retain their shares. The Fund has implemented policies and procedures reasonably designed to limit all beneficial owners of the Fund to natural persons, and investments in the Fund are limited to accounts beneficially owned by natural persons. Natural persons may invest in the Fund through certain tax-advantaged savings accounts, trusts and other retirement and investment accounts, which may include, among others: participant-directed defined contribution plans; individual retirement accounts; simplified employee pension arrangements; simple retirement accounts; custodial accounts; deferred compensation plans for government or tax-exempt organization employees; Archer medical savings accounts; college savings plans; health savings account plans; ordinary trusts and estates of natural persons; or certain other retirement and investment accounts with ultimate investment authority held by the natural person beneficial owner, notwithstanding having an institutional decision maker making day-to-day decisions (e.g., a plan sponsor in certain retirement arrangements or an investment adviser managing discretionary investment accounts).

Further, financial intermediaries may only submit purchase orders if they have implemented policies and procedures reasonably designed to limit all investors on behalf of whom they submit orders to accounts beneficially owned by natural persons. Financial intermediaries may be required to provide a written statement or other representation that they have in place, and operate in compliance with, such policies and procedures prior to submitting purchase orders. Such policies and procedures may include provisions for the financial intermediary to promptly report to the Fund or the transfer agent the identification of any shareholder of the Fund that does not qualify as a natural person of whom they are aware and promptly take steps to redeem any such shareholder’s shares of the Fund upon request by the

A-12 The Invesco Funds

Fund or the transfer agent, in such manner as it may reasonably request. The Fund may involuntarily redeem any such shareholder who does not voluntarily redeem their shares.

Natural persons may purchase shares using one of the options below. For all classes of the Fund, other than Investor Class shares, unless the Fund closes early on a business day, the Fund’s transfer agent will generally accept any purchase order placed until 5:00 p.m. Eastern Time on a business day and may accept a purchase order placed until 5:30 p.m. Eastern Time on a business day. If you wish to place an order between 5:00 p.m. and 5:30 p.m. Eastern Time on a business day, you must place such order by telephone; or send your request by a pre-arranged Liquidity Link data transmission however, the Fund’s transfer agent reserves the right to reject or limit the amount of orders placed during this time. For Investor Class shares of the Fund, unless the Fund closes early on a business day, the Fund’s transfer agent will generally accept any purchase order placed until 4:00 p.m. Eastern Time on a business day and may accept a purchase order placed until 4:30 p.m. Eastern Time on a business day. If you wish to place an order between 4:00 p.m. and 4:30 p.m. Eastern Time on a business day, you must place such order by telephone; however, the Fund’s transfer agent reserves the right to reject or limit the amount of orders placed during this time. If the Fund closes early on a business day, the Fund’s transfer agent must receive your purchase order prior to such closing time. Purchase orders will not be processed unless the account application and purchase payment are received in good order. In accordance with the USA PATRIOT Act, if you fail to provide all the required information requested in the current account application, your purchase order will not be processed. Additionally, federal law requires that the Fund verify and record your identifying information.

Minimum Investments

There are no minimum investments for Class P or S shares for fund accounts. The minimum investments for Class A, C, R, Y, Investor Class and Invesco Cash Reserve shares for fund accounts are as follows:

Type of Account	Initial Investment Per Fund	Additional Investments Per Fund
Asset or fee-based accounts managed by your financial adviser	None	None

Employer Sponsored Retirement and Benefit Plans and Employer Sponsored IRAs	None	None

IRAs and Coverdell ESAs if the new investor is purchasing shares through a systematic purchase plan	$25	$25

All other accounts if the investor is purchasing shares through a systematic purchase plan	50	50

IRAs and Coverdell ESAs	250	25

All other accounts	1,000	50

Invesco Distributors or its designee has the discretion to accept orders on behalf of clients for lesser amounts.

The minimum investments for Class R5 and R6 shares are as follows:

There is no minimum initial investment for an Employer Sponsored Retirement and Benefit Plan investing through a retirement platform that administers at least $2.5 billion in retirement plan assets. All other Employer Sponsored Retirement and Benefit Plans must meet a minimum initial investment of at least $1 million in each Fund in which it invests.

The minimum initial investment in each share class for all other institutional investors is $1 million, unless such investment is made by (i) an investment company, as defined under the 1940 Act, as amended, that is part of a family of investment companies which own in the aggregate at least $100 million in securities, or (ii) an account established with a 529 college savings plan managed by Invesco, in which case there is no minimum initial investment.

There are no minimum investment amounts for Class R6 shares held through retail omnibus accounts where the intermediary:

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generally charges an asset-based fee or commission in addition to those described in this prospectus; and

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maintains Class R6 shares and makes them available to retail investors.

A financial intermediary may impose different investment minimums than those set forth above. The Fund is not responsible for any investment minimums imposed by financial intermediaries or for notifying shareholders of any changes to them. See “Waivers Available Through Certain Financial Intermediaries and Other Financial Intermediary-Specific Arrangements” for more information on certain intermediary-specific investment minimums. Please consult with your financial intermediary if you have any questions regarding their policies.

How to Purchase Shares*

	Opening An Account	Adding To An Account
Through a Financial Adviser or Financial Intermediary*	Contact your financial adviser or financial intermediary.	Contact your financial adviser or financial intermediary.
By Mail	Mail completed account application and check to the Funds’ transfer agent, Invesco Investment Services, Inc. P.O. Box 219078, Kansas City, MO 64121-9078. The Funds’ transfer agent does NOT accept the following types of payments: Credit Card Checks, Temporary/Starter Checks, Third Party Checks, and Cash.	Mail your check and the remittance slip from your confirmation statement to the Funds’ transfer agent. The Funds’ transfer agent does NOT accept the following types of payments: Credit Card Checks, Temporary/Starter Checks, Third Party Checks, and Cash.
By Wire*	Mail completed account application to the Funds’ transfer agent. Call the Funds’ transfer agent at (800) 959-4246 to receive a reference number. Then, use the wire instructions provided below.	Call the Funds’ transfer agent to receive a reference number. Then, use the wire instructions provided below.
Wire Instructions	Beneficiary Bank ABA/Routing #: 011001234 Beneficiary Account Number: 729639 Beneficiary Account Name: Invesco Investment Services, Inc. RFB: Fund Name, Reference # OBI: Your Name, Account #
By Telephone*	Open your account using one of the methods described above.	The Bank Account Information option on your completed account application or complete a Systematic Options and Bank Information Form. Mail the application or form to the Funds’ transfer agent. Once the Funds’ transfer agent has received the form, call the Funds’ transfer agent at the number below to place your purchase order. For Class R5 and R6 shares, call the Funds’ transfer agent at (800) 959-4246 and wire payment for your purchase order in accordance with the wire instructions listed above.
Automated Investor Line	Open your account using one of the methods described above.	Call the Funds’ transfer agent’s 24-hour Automated Investor Line at 1-800-246-5463. You may place your order after you have provided the bank instructions that will be requested.
By Internet	Open your account using one of the methods described above.	Access your account at www.invesco.com/us. The proper bank instructions must have been provided on your account. You may not purchase shares in Retirement and Benefit Plans on the internet.
*Class R5 and R6 shares may only be purchased through a financial intermediary or by telephone at (800) 959-4246.

Non-retirement retail investors, including high net worth investors investing directly or through a financial intermediary, are not eligible for Class R5 shares. IRAs and Employer Sponsored IRAs are also not eligible for

A-13 The Invesco Funds

Class R5 shares. If you hold your shares through a financial intermediary, the terms by which you purchase, redeem and exchange shares may differ than the terms in this prospectus depending upon the policies and procedures of your financial intermediary.

Purchase orders will not be processed unless the account application and purchase payment are received in good order. In accordance with the USA PATRIOT Act, if you fail to provide all the required information requested in the current account application, your purchase order will not be processed. Additionally, federal law requires that the Funds verify and record your identifying information.

Systematic Purchase Plan (Available for all classes except Class R5 and R6 shares)

You can arrange for periodic investments in any of the Funds by authorizing the Funds’ transfer agent to withdraw the amount of your investment from your bank account on a day or dates you specify and in an amount of at least $25 per Fund for IRAs and Coverdell ESAs, and at least $50 per Fund for all other types of accounts (a Systematic Purchase Plan). You may stop the Systematic Purchase Plan at any time by giving the Funds’ transfer agent notice ten days prior to your next scheduled withdrawal. Certain financial advisers and other financial intermediaries may also offer systematic purchase plans.

Dollar Cost Averaging (Available for all classes except Class R5 and R6 shares)

Dollar Cost Averaging allows you to make automatic periodic exchanges, if permitted, from one Fund to another Fund or multiple other Funds. The account from which exchanges are to be made must have a minimum balance of $5,000 before you can use this option. Exchanges will occur on (or about) the day of the month you specify, in the amount you specify. Dollar Cost Averaging cannot be set up for the 29th through the 31st of the month. The minimum amount you can exchange to another Fund is $50. Your financial intermediary may offer alternative dollar cost averaging programs with different requirements.

Automatic Dividend and Distribution Investment

Your dividends and distributions may be paid in cash or reinvested in the same Fund or another Fund without paying an initial sales charge.

Unless you specify otherwise, your dividends and distributions will automatically be reinvested in the same Fund. You must comply with the following requirements to be eligible to invest your dividends and distributions in shares of another Fund:

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Your account balance in the Fund paying the dividend or distribution must be at least $5,000; and

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Your account balance in the Fund receiving the dividend or distribution must be at least $500.

If you elect to receive your distributions by check, and the distribution amount is $25 or less, then the amount will be automatically reinvested in the same Fund and no check will be issued. If you have elected to receive distributions by check, and the postal service is unable to deliver checks to your address of record, then your distribution election may be converted to having all subsequent distributions reinvested in the same Fund and no checks will be issued. With respect to certain account types, if your check remains uncashed for six months, the Fund generally reserves the right to reinvest your distribution check in your account at the then applicable NAV and to reinvest all subsequent distributions in shares of the Fund. Such checks will be reinvested into the same share class of the Fund. You should contact the Funds’ transfer agent to change your distribution option, and your request to do so must be received by the Funds’ transfer agent before the record date for a distribution in order to be effective for that distribution. No interest will accrue on amounts represented by uncashed distribution checks.

Redeeming Shares*

The Funds’ transfer agent or authorized intermediary, if applicable, must receive your call before the Funds’ net asset value determination (as defined by the applicable Fund) in order to effect the redemption at that day’s net asset value.

Your broker or financial intermediary may charge service fees for handling redemption transactions.

How to Redeem Shares
Through a Financial Adviser or Financial Intermediary*	Contact your financial adviser or financial intermediary. The Funds’ transfer agent must receive your financial adviser’s or financial intermediary’s call before the Funds’ net asset value determination (as defined by the applicable Fund) in order to effect the redemption at that day’s net asset value. Please contact your financial adviser or financial intermediary with respect to reporting of cost basis and available elections for your account.
By Mail	Send a written request to the Funds’ transfer agent which includes:
	▪ Original signatures of all registered owners/trustees; ▪ The dollar value or number of shares that you wish to redeem; ▪ The name of the Fund(s) and your account number; ▪ The cost basis method or specific shares you wish to redeem for tax reporting purposes, if different than the method already on record; and
	▪ Signature guarantees, if necessary (see below). The Funds’ transfer agent may require that you provide additional documentation, or information, such as corporate resolutions or powers of attorney, if applicable. If you are redeeming from a Retirement and Benefit Plan, you must complete the appropriate distribution form.
By Telephone*	Call the Funds’ transfer agent at 1-800-959-4246. You will be allowed to redeem by telephone if: ▪ Your redemption proceeds are to be mailed to your address on record (and there has been no change in your address of record within the last 15 days) or transferred electronically to a pre-authorized checking account; ▪ You can provide proper identification information; ▪ Your redemption proceeds do not exceed $250,000 per Fund; and ▪ You have not previously declined the telephone redemption privilege.
	You may, in limited circumstances, initiate a redemption from an Invesco IRA by telephone. Redemptions from Employer Sponsored Retirement and Benefit Plans and Employer Sponsored IRAs may be initiated only in writing and require the completion of the appropriate distribution form, as well as employer authorization. You must call the Funds’ transfer agent before the Funds’ net asset value determination (as defined by the applicable Fund) in order to effect the redemption at that day’s net asset value.
Automated Investor Line	Call the Funds’ transfer agent’s 24-hour Automated Investor Line at 1-800-246-5463. You may place your redemption order after you have provided the bank instructions that will be requested.
By Internet	Place your redemption request at www.invesco.com/us. You will be allowed to redeem by Internet if: ▪ You can provide proper identification information; ▪ Your redemption proceeds do not exceed $250,000 per Fund; and ▪ You have already provided proper bank information. Redemptions from Employer Sponsored Retirement and Benefit Plans and Employer Sponsored IRAs may be initiated only in writing and require the completion of the appropriate distribution form, as well as employer authorization.
*Class R5 and R6 shares may only be redeemed through a financial intermediary or by telephone at (800) 959-4246.

Timing and Method of Payment

The Funds’ transfer agent typically expects to pay redemption proceeds to redeeming shareholders within one business day after a redemption request is received in good order, regardless of the method a Fund uses to make such payment. However, a Fund may take up to seven days to process a redemption request. “Good order” means that all necessary information and documentation related to the redemption request have been provided to the Funds’ transfer agent or authorized intermediary, if applicable. If your request is not in good order, the Funds’ transfer agent may require additional documentation in order to redeem your shares. If you redeem shares recently purchased by check or ACH, you may be required to wait up to ten calendar days before your redemption proceeds are sent. This delay is necessary to ensure that the purchase has cleared. You can avoid the check hold period if you pay for your shares with a certified check, a cashier’s check or a federal wire. Payment may be postponed under

A-14 The Invesco Funds

unusual circumstances, as allowed by the SEC, such as when the NYSE restricts or suspends trading.

In addition, a temporary hold may be placed on the disbursement of redemption proceeds from an account if there is a reasonable belief that financial exploitation of a Specified Adult (as defined below) has occurred, is occurring, has been attempted, or will be attempted. Notice of such a delay will be provided in accordance with regulatory requirements. This temporary hold will be for an initial period of no more than 15 business days while an internal review is performed. Should the internal review support the belief that financial exploitation has occurred, is occurring, has been attempted or will be attempted, the temporary hold may be extended for up to 10 additional business days. Both the initial and subsequent hold on the disbursement may be terminated or extended by a state regulator or an agency or court of competent jurisdiction. For purposes of this paragraph, the term “Specified Adult” refers to an individual who is (a) a natural person age 65 and older, or (b) a natural person age 18 and older who is reasonably believed to have a mental or physical impairment that renders the individual unable to protect his or her own interests.

If you redeem by telephone, the Funds’ transfer agent will transmit the amount of redemption proceeds electronically to your pre-authorized bank account. Redemption checks are mailed to your address of record, via first class U.S. mail, unless you make other arrangements with the Funds’ transfer agent.

The Funds’ transfer agent uses reasonable procedures to confirm that instructions communicated via telephone and the Internet are genuine, and the Funds and the Funds’ transfer agent are not liable for losses arising from actions taken in accordance with instructions that are reasonably believed to be genuine.

A Fund typically expects to use holdings of cash and cash equivalents and sales of portfolio assets to meet redemption requests, both regularly and in stressed market conditions. The Funds also have the ability to redeem in kind as further described below under “Redemptions in Kind.” Certain Funds have a line of credit, as disclosed in such Funds’ principal investment strategy and risk disclosures that may be used to meet redemptions in stressed market conditions.

Expedited Redemptions (for Invesco Cash Reserve Shares of Invesco Government Money Market Fund and Invesco U.S. Government Money Portfolio only)

If you place your redemption order by telephone, before 11:30 a.m. Eastern Time and request an expedited redemption, the Funds’ transfer agent will transmit payment of redemption proceeds on that same day via federal wire to a bank of record on your account. If the Funds’ transfer agent receives your redemption order after 11:30 a.m. Eastern Time and before the close of the customary trading session of the NYSE, it will transmit payment on the next business day.

Suspension of Redemptions

The right of redemption may be suspended or the date of payment postponed when (a) trading on the NYSE is restricted, as determined by applicable rules and regulations of the SEC, (b) the NYSE is closed for other than customary weekend and holiday closings, (c) the SEC has by order permitted such suspension, or (d) an emergency as determined by the SEC exists making disposition of portfolio securities or the valuation of the net assets of the Fund not reasonably practicable. With respect to Invesco Government Money Market Fund, Invesco U.S. Government Money Portfolio, Invesco Premier Portfolio and Invesco Premier U.S. Government Money Portfolio, in the event that the Fund, at the end of a business day, has invested less than 10% of its total assets in weekly liquid assets or, with respect to the retail and government money market funds, the Fund’s price per share as computed for the purpose of distribution, redemption and repurchase, rounded to the nearest 1%, has deviated from the stable price established by the Fund’s Board of Trustees (“Board”) or the Board, including a majority of trustees who are not interested persons as defined in the 1940 Act, determines that such a deviation is likely to occur, and the Board, including a majority of trustees who are not interested persons of the Fund, irrevocably has approved the liquidation of the Fund, the Fund’s Board has the authority to suspend redemptions of Fund shares.

Liquidity Fees

For Invesco Premier Portfolio, the Board, in its discretion, may impose liquidity fees of up to 2% of the value of the shares redeemed, if such fee is determined to be in the best interest of the Fund. The Board may delegate liquidity fee determinations to the Adviser or its officers, subject to written guidelines.

Liquidity fees are most likely to be imposed, if at all, during times of extraordinary market stress. In the event that a liquidity fee is imposed, the Board expects that for the duration of its implementation and the day after which such fee is terminated, the Fund would strike only one net asset value per day, at the Fund’s last scheduled net asset value calculation time.

The imposition and termination of a liquidity fee will be available on the Fund’s website. In addition, a Fund will communicate such action through a supplement to its registration statement and may further communicate such action through a press release or by other means. If a liquidity fee is applied by the Board, it will be charged on all redemption orders submitted after the effective time of the imposition of the fee by the Board. Liquidity fees would reduce the amount you receive upon redemption of your shares.

Liquidity fees will generally be used to assist a Fund to help preserve its market–based NAV per share. It is possible that a liquidity fee will be returned to shareholders in the form of a distribution. The Board may, in its discretion, terminate a liquidity fee at any time if it believes such action to be in the best interest of a Fund. When a fee is in place, the Fund may elect not to permit the purchase of shares or to subject the purchase of shares to certain conditions, which may include affirmation of the purchaser’s knowledge that a fee is in effect. When a fee is in place, shareholders will not be permitted to exchange into or out of a Fund.

There is some degree of uncertainty with respect to the tax treatment of liquidity fees received by a Fund, and such tax treatment may be the subject to future IRS guidance. If a Fund receives liquidity fees, it will consider the appropriate tax treatment of such fees to the Fund at such time.

Financial intermediaries are required to promptly take the steps requested by the Funds or their designees to impose or help to implement a liquidity fee as requested from time to time, including the rejection of orders due to the imposition of a fee or the prompt re-confirmation of orders following a notification regarding the implementation of a fee. If a liquidity fee is imposed, these steps are expected to include the submission of separate, rather than combined, purchase and redemption orders from the time of the effectiveness of the liquidity fee and the submission of such order information to the Fund or its designee prior to the next calculation of a Fund’s net asset value. Unless otherwise agreed to between a Fund and financial intermediary, the Fund will withhold liquidity fees on behalf of financial intermediaries. With regard to such orders, a redemption request that a Fund determines in its sole discretion has been received in good order by the Fund or its designated agent prior to the imposition of a liquidity fee may be paid by the Fund without the deduction of a liquidity fee. If a liquidity fee is imposed during the day, an intermediary who receives both purchase and redemption orders from a single account holder is not required to net the purchase and redemption orders. However, the intermediary is permitted to apply the liquidity fee to the net amount of redemptions (even if the purchase order was received prior to the time the liquidity fee was imposed).

Where a Financial Intermediary serves as a Fund’s agent for the purpose of receiving orders, trades that are not transmitted to the Fund by the Financial Intermediary before the time required by the Fund or the transfer agent may, in the Fund’s discretion, be processed on an as-of basis, and any cost or loss to the Fund or transfer agent or their affiliates, from such transactions shall be borne exclusively by the Financial Intermediary.

Systematic Withdrawals (Available for all classes except Class R5 and R6 shares)

You may arrange for regular periodic withdrawals from your account in amounts equal to or greater than $50 per Fund. The Funds’ transfer agent will redeem the appropriate number of shares from your account to provide redemption proceeds in the amount requested. You must have a total account balance of at least $5,000 in order to establish a Systematic

A-15 The Invesco Funds

Redemption Plan, unless you are establishing a Required Minimum Distribution for a Retirement and Benefit Plan. You can stop this plan at any time by giving ten days’ prior notice to the Funds’ transfer agent.

Check Writing

The Funds’ transfer agent has previously provided check writing privileges for accounts in the following Funds and share classes:

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Invesco Government Money Market Fund, Invesco Cash Reserve Shares, Class AX shares, Class Y shares and Investor Class shares

■

Invesco U.S. Government Money Portfolio, Invesco Cash Reserve Shares and Class Y shares

■

Invesco Premier Portfolio, Investor Class shares

■

Invesco Premier U.S. Government Money Portfolio, Investor Class shares

Until December 31, 2023, you may redeem shares of these Funds by writing checks in amounts of $250 or more if you have subscribed to the service by completing a Check Writing authorization form. Effective August 28, 2023, the Funds’ transfer agent no longer accepts Check Writing authorization forms and, effective December 31, 2023, the Fund’s transfer agent ceased accepting checks as a valid form of redemption.

Check writing privileges are not available for Retirement and Benefit Plans. Checks are not eligible to be converted to ACH by the payee. You may not give authorization to a payee by phone to debit your account by ACH for a debt owed to the payee.

If you do not have a sufficient number of shares in your account to cover the amount of the check and any applicable deferred sales charge, the check will be returned and no shares will be redeemed. Because it is not possible to determine your account’s value in advance, you should not write a check for the entire value of your account or try to close your account by writing a check.

Signature Guarantees

The Funds’ transfer agent requires a signature guarantee in the following circumstances:

■

When your redemption proceeds exceed $250,000 per Fund.

■

When you request that redemption proceeds be paid to someone other than the registered owner of the account.

■

When you request that redemption proceeds be sent somewhere other than the address of record or bank of record on the account.

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When you request that redemption proceeds be sent to a new address or an address that changed in the last 15 days.

The Funds’ transfer agent will accept a guarantee of your signature by a number of different types of financial institutions. Call the Funds’ transfer agent for additional information. Some institutions have transaction amount maximums for these guarantees. Please check with the guarantor institution to determine whether the signature guarantee offered will be sufficient to cover the value of your transaction request.

Redemptions in Kind

Although the Funds generally intend to pay redemption proceeds solely in cash, the Funds reserve the right to determine, in their sole discretion, whether to satisfy redemption requests by making payment in securities or other property (known as a redemption in kind). Redemptions in kind may result in transaction costs and/or market fluctuations associated with liquidating or holding the securities, respectively.

Purchases-in-Kind

You may purchase shares of a Fund by transferring securities to a Fund in exchange for Fund shares (“in-kind purchases”). In-kind purchases may be made only upon the Funds’ approval and determination that the securities are acceptable investments for the Fund and are purchased consistent with the Fund’s procedures relating to in-kind purchases. The Funds reserve the right to amend or terminate this practice at any time. You must call the Funds at (800) 959-4246 before sending any securities. Please see the SAI for additional details.

Redemptions by Large Shareholders

At times, the Fund may experience adverse effects when certain large shareholders redeem large amounts of shares of the Fund. Large

redemptions may cause the Fund to sell portfolio securities at times when it would not otherwise do so. In addition, these transactions may also accelerate the realization of taxable income to shareholders (if applicable) if such sales of investments resulted in gains and may also increase transaction costs and/or increase in the Fund’s expense ratio. When experiencing a redemption by a large shareholder, the Fund may delay payment of the redemption request up to seven days to provide the investment manager with time to determine if the Fund can redeem the request-in-kind or to consider other alternatives to lessen the harm to remaining shareholders. Under certain circumstances, however, the Fund may be unable to delay a redemption request, which could result in the automatic processing of a large redemption that is detrimental to the Fund and its remaining shareholders.

Redemptions Initiated by the Funds

If your account has been open at least one year, you have not made an additional purchase in the account during the past six calendar months, and the value of your account falls below $500 for three consecutive months for any reason, including market fluctuation, the Funds have the right to redeem the account after giving you 60 days’ prior written notice. You may avoid having your account redeemed during the notice period by bringing the account value up to $500 or by initiating a Systematic Purchase Plan.

A financial intermediary may have a different policy regarding redemptions of accounts with small balances. The Fund is not responsible for any small account balance policies imposed by financial intermediaries or for notifying shareholders of any changes to them. See “Waivers Available Through Certain Financial Intermediaries and Other Financial Intermediary-Specific Arrangements” for more information on certain intermediary-specific small account balance policies. Please consult with your financial intermediary if you have any questions regarding their policies.

If a Fund determines that you have not provided a correct Social Security or other tax identification number on your account application, or the Fund is not able to verify your identity as required by law, the Fund may, at its discretion, redeem the account and distribute the proceeds to you.

In order to separate retail investors (natural persons) and non-retail investors, the Invesco Premier Portfolio reserve the right to redeem shares in any account that the Funds cannot confirm to their satisfaction are beneficially owned by natural persons. The Funds will provide advance written notice of their intent to make any such involuntary redemptions. The Funds reserve the right to redeem shares in any account that they cannot confirm to their satisfaction are beneficially owned by natural persons, after providing advance notice.

Neither a Fund nor its investment adviser will be responsible for any loss in an investor’s account or tax liability resulting from an involuntary redemption.

Minimum Account Balance

A low balance fee of $12 per year (the Low Balance Fee) may be deducted annually from all accounts held in the Funds (each a Fund Account) with a value less than $750 (the Low Balance Amount). The Low Balance Fee and Low Balance Amount are determined by the Funds and the Adviser, and may be adjusted for any year depending on various factors, including market conditions. The Low Balance Fee, Low Balance Amount and the date on which the Low Balance Fee will be deducted from any Fund Account will be posted on our website, www.invesco.com/us, on or about November 1 of each year. This fee is collected by the Funds' transfer agent by redeeming sufficient shares from the shareholder's Fund Account, and is used to reduce the expenses that would otherwise be payable by the Funds to the Funds' transfer agent under the Funds' agreement with the transfer agent.

The Low Balance Fee and Low Balance Amount do not apply to Fund Accounts held in a Retirement and Benefit Plan for which an Invesco Affiliate acts as the plan document provider or custodian for underlying participant or IRA accounts. However, for purposes of all other Retirement and Benefit Plans, the Low Balance Fee and Low Balance Amount shall apply to each Fund Account (as appropriate) that is maintained by the Funds' transfer agent in the underlying participant or IRA Account.

A-16 The Invesco Funds

The Funds and the Adviser reserve the right to waive the Low Balance Fee, change the Low Balance amount or modify the conditions for assessment of the Low Balance Fee at any time.

Exchanging Shares

You may, under certain circumstances, exchange shares in one Fund for those of another Fund. An exchange is the purchase of shares in one Fund which is paid for with the proceeds from a redemption of shares of another Fund effectuated on the same day. Any gain on the transaction may be subject to federal income tax. Accordingly, the procedures and processes applicable to redemptions of Fund shares, as discussed under the heading “Redeeming Shares” above, will apply. Before requesting an exchange, review the prospectus of the Fund you wish to acquire.

All exchanges are subject to the limitations set forth in the prospectuses of the Funds. If you wish to exchange shares of one Fund for those of another Fund, you must consult the prospectus of the Fund whose shares you wish to acquire to determine whether the Fund is offering shares to new investors and whether you are eligible to acquire shares of that Fund.

Permitted Exchanges

Except as otherwise provided herein or in the SAI, you generally may exchange your shares for shares of the same class of another Fund. The following table shows generally permitted exchanges from one Fund to another Fund (exceptions listed below under “Exchanges Not Permitted”):

Exchange From	Exchange To
Invesco Cash Reserve Shares	Class A, C, R, Investor Class

Class A	Class A, Investor Class, Invesco Cash Reserve Shares*

Class A2	Class A, Investor Class, Invesco Cash Reserve Shares

Class AX	Class A, AX, Investor Class, Invesco Cash Reserve Shares

Investor Class	Class A, Investor Class

Class P	Class A, Invesco Cash Reserve Shares

Class S	Class A, S, Invesco Cash Reserve Shares

Class C	Class C*

Class CX	Class C, CX

Class R	Class R*

Class R5	Class R5

Class R6	Class R6

Class Y	Class Y*

* You may exchange Class Y shares of Invesco U.S. Government Money Portfolio for Class A, C or R shares of any other Fund as long as you are otherwise eligible for such share class. If you exchange Class Y shares of Invesco U.S. Government Money Portfolio for Class A, C or R shares of any other Fund, you may exchange those Class A, C or R shares back into Class Y shares of Invesco U.S. Government Money Portfolio, but not Class Y shares of any other Fund.

Exchanges into Invesco Senior Loan Fund and Invesco Dynamic Credit Opportunity Fund

Invesco Senior Loan Fund and Invesco Dynamic Credit Opportunity Fund (the “Interval Funds”) are closed-end interval funds that continuously offer their shares pursuant to the terms and conditions of their prospectuses. The Adviser is the investment adviser for the Interval Funds. As with the Invesco Funds, you generally may exchange your shares of any Invesco Fund for the same class of shares of the Interval Funds. Please refer to the prospectuses for the Interval Funds for more information, including the share classes offered by each Interval Fund and limitations on exchanges out of the Interval Funds.

Exchanges Not Permitted

The following exchanges are not permitted:

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Investor Class shares cannot be exchanged for Class A shares of any Fund which offers Investor Class shares.

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Class A2 shares of Invesco Short Duration Inflation Protected Fund and Invesco Limited Term Municipal Income Fund cannot be exchanged for Class A shares of those Funds.

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Invesco Cash Reserve Shares cannot be exchanged for Class C or R shares if the shares being exchanged were acquired by exchange from Class A shares of any Fund.

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All existing systematic exchanges and reallocations will cease and these options will no longer be available on all 403(b) prototype plans.

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Class A, C or R shares of a Fund acquired by exchange of Class Y shares of Invesco U.S. Government Money Portfolio cannot be exchanged for Class Y shares of any Fund, except Class Y shares of Invesco U.S. Government Money Portfolio.

Exchange Conditions

Shares must have been held for at least one day prior to the exchange with the exception of dividends and distributions that are reinvested.

Under unusual market conditions, a Fund may delay the exchange of shares for up to five business days if it determines that it would be materially disadvantaged by the immediate transfer of exchange proceeds. The exchange privilege is not an option or right to purchase shares. Any of the participating Funds or the distributor may modify or terminate this privilege at any time.

Initial Sales Charges, CDSCs and 12b-1 Fees Applicable to Exchanges

You may be required to pay an initial sales charge when exchanging from a Fund with a lower initial sales charge than the one into which you are exchanging. If you exchange into shares that are subject to a CDSC, the Funds’ transfer agent will begin the holding period for purposes of calculating the CDSC on the date you made your initial purchase.

In addition, as a result of differences in the forms of distribution plans among the Funds, certain exchanges of Class A shares, Class C shares, and Class R shares of a Fund for the same class of shares of another Fund may result in investors paying a higher or a lower 12b-1 fee on the Fund being exchanged into. Please refer to the prospectus fee table and financial highlights table and the SAI for more information on the fees and expenses, including applicable 12b-1 fees, of the Fund you wish to acquire.

Share Class Conversions

Shares of one class of a Fund may be converted into shares of another class of the same Fund, provided that you are eligible to buy that share class. Investors who hold Fund shares through a financial intermediary that does not have an agreement to make certain share classes of the Funds available or that cannot systematically support the conversion may not be eligible to convert their shares. Furthermore, your financial intermediary may have discretion to effect a conversion on your behalf. Consult with your financial intermediary for details. Any CDSC associated with the converting shares will be assessed immediately prior to the conversion to the new share class. The conversion of shares of one class of a Fund into shares of another class of the same Fund is not taxable for federal income tax purposes and no gain or loss will be reported on the transaction. See the applicable prospectus for share class information.

Fees and expenses differ between share classes. You should read the prospectus for the share class into which you are seeking to convert your shares prior to the conversion.

Automatic Conversion of Class C and Class CX Shares

Class C and Class CX shares held for eight years after purchase are eligible for automatic conversion into Class A and Class AX shares of the same Fund, respectively, except that for the Invesco Government Money Market Fund and Invesco U.S. Government Money Portfolio, the Funds’ Class C and/or Class CX shares would be eligible to automatically convert into the Fund’s Invesco Cash Reserve Share Class and all existing Class C shares of Invesco Short Term Municipal Fund will automatically convert to Class A shares of that Fund at the end of June 2022 (the Conversion Feature). The automatic conversion pursuant to the Conversion Feature will generally occur at the end of the month following the eighth anniversary after a purchase of Class C or Class CX shares (the Conversion Date). The first conversion of Class C and Class CX shares to Class A and Class AX shares under this policy would occur at the end of December 2020 for all Class C

A-17 The Invesco Funds

and Class CX shares that were held for more than eight years as of November 30, 2020.

Automatic conversions pursuant to the Conversion Feature will be on the basis of the NAV per share, without the imposition of any sales charge (including a CDSC), fee or other charge. All such automatic conversions of Class C and Class CX shares will constitute tax-free exchanges for federal income tax purposes.

Class C and Class CX shares of a Fund acquired through a reinvestment of dividends and distributions will convert to Class A and Class AX shares, respectively, of the Fund (or Invesco Cash Reserve shares for Invesco Government Money Market Fund) on the Conversion Date pro rata with the converting Class C and Class CX shares of that Fund that were not acquired through reinvestment of dividends and distributions.

Class C or Class CX shares held through a financial intermediary in existing omnibus Employer Sponsored Retirement and Benefit Plans and other omnibus accounts may be converted pursuant to the Conversion Feature by the financial intermediary once it is determined that the Class C or Class CX shares have been held for the required holding period. It is the financial intermediary’s (and not the Fund’s) responsibility to keep records and to ensure that the shareholder is credited with the proper holding period as the Fund and its agents may not have transparency into how long a shareholder has held Class C or Class CX shares for purposes of determining whether such Class C or Class CX shares are eligible to automatically convert pursuant to the Conversion Feature. In order to determine eligibility for automatic conversion in these circumstances, it is the responsibility of the shareholder or their financial intermediary to determine that the shareholder is eligible to exercise the Conversion Feature, and the shareholder or their financial intermediary may be required to maintain records that substantiate the holding period of Class C or Class CX shares.

In addition, a financial intermediary may sponsor and/or control programs or platforms that impose a different conversion schedule or eligibility requirements for conversions of Class C or Class CX shares. In these cases, Class C and Class CX shares of certain shareholders may not be eligible for automatic conversion pursuant to the Conversion Feature as described above. The Fund has no responsibility for overseeing, monitoring or implementing a financial intermediary’s process for determining whether a shareholder meets the required holding period for automatic conversion. Please consult with your financial intermediary if you have any questions regarding the Conversion Feature.

Share Class Conversions Not Permitted

The following share class conversions are not permitted:

■

Conversions into Class A from Class A2 of the same Fund.

■

Conversions into Class A2, Class AX, Class CX, Class P or Class S of the same Fund.

Rights Reserved by the Funds

Each Fund and its agents reserve the right at any time to:

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Reject or cancel all or any part of any purchase or exchange order.

■

Modify any terms or conditions related to the purchase, redemption or exchange of shares of any Fund.

■

Reject or cancel any request to establish a Systematic Purchase Plan or Systematic Redemption Plan.

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Modify or terminate any sales charge waivers or exceptions.

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Suspend, change or withdraw all or any part of the offering made by this prospectus.

Excessive Short-Term Trading Activity (Market Timing) Disclosures

While the Funds provide their shareholders with daily liquidity, their investment programs are designed to serve long-term investors and are not designed to accommodate excessive short-term trading activity in violation of our policies described below. Excessive short-term trading activity in the Funds’ shares (i.e., a purchase of Fund shares followed shortly thereafter by a redemption of such shares, or vice versa) may hurt the long-term performance of certain Funds by requiring them to maintain an excessive amount of cash or to liquidate portfolio holdings at a disadvantageous time,

thus interfering with the efficient management of such Funds by causing them to incur increased brokerage and administrative costs. Where excessive short-term trading activity seeks to take advantage of arbitrage opportunities from stale prices for portfolio securities, the value of Fund shares held by long-term investors may be diluted. The Board has adopted policies and procedures designed to discourage excessive or short-term trading of Fund shares for all Funds except the money market funds, Invesco Conservative Income Fund, and Invesco Short Term Municipal Fund. However, there is the risk that these Funds’ policies and procedures will prove ineffective in whole or in part to detect or prevent excessive or short-term trading. These Funds may alter their policies at any time without prior notice to shareholders if the Adviser believes the change would be in the best interests of long-term shareholders.

Invesco and certain of its corporate affiliates (Invesco and such affiliates, collectively, the Invesco Affiliates) currently use the following tools designed to discourage excessive short-term trading in the retail Funds:

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Trade activity monitoring.

■

Discretion to reject orders.

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Purchase blocking.

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The use of fair value pricing consistent with the valuation policy approved by the Board and related procedures.

Each of these tools is described in more detail below. Although these tools are designed to discourage excessive short-term trading, you should understand that none of these tools alone nor all of them taken together eliminate the possibility that excessive short-term trading activity in the Funds will occur. Moreover, each of these tools involves judgments that are inherently subjective. Invesco Affiliates seek to make these judgments to the best of their abilities in a manner that they believe is consistent with long-term shareholder interests.

Money Market Funds. The Boards of Invesco Government Money Market Fund, Invesco Premier Portfolio, Invesco Premier U.S. Government Money Portfolio and Invesco U.S. Government Money Portfolio (the money market funds) have not adopted any policies and procedures that would limit frequent purchases and redemptions of such Funds’ shares. The Boards of the money market funds considered the risks of not having a specific policy that limits frequent purchases and redemptions, and determined that those risks were minimal. Nonetheless, to the extent that a money market fund must maintain additional cash and/or securities with short-term durations in greater amounts than may otherwise be required or borrow to honor redemption requests, the money market fund’s yield could be negatively impacted.

The Boards of the money market funds do not believe that it is appropriate to adopt any such policies and procedures for the money market funds for the following reasons:

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The money market funds are offered to investors as cash management vehicles; therefore, investors should be able to purchase and redeem shares regularly and frequently.

■

One of the advantages of a money market fund as compared to other investment options is liquidity. Any policy that diminishes the liquidity of the money market funds will be detrimental to the continuing operations of such Funds.

■

With respect to the money market funds maintaining a constant net asset value, the money market funds’ portfolio securities are valued on the basis of amortized cost, and such Funds seek to maintain a constant net asset value. As a result, the money market funds are not subject to price arbitrage opportunities.

■

With respect to the money market funds maintaining a constant net asset value, because such Funds seek to maintain a constant net asset value, investors are more likely to expect to receive the amount they originally invested in the Funds upon redemption than other mutual funds.

Invesco Conservative Income Fund. The Board of Invesco Conservative Income Fund has not adopted any policies and procedures that would limit frequent purchases and redemptions of such Fund’s shares. The Board of Invesco Conservative Income Fund considered the risks of not having a specific policy that limits frequent purchases and redemptions, and determined that those risks were minimal especially in light of the reasons for not having such a policy as described below. Nonetheless, to the extent

A-18 The Invesco Funds

that the Fund must maintain additional cash and/or securities with short-term durations in greater amounts than may otherwise be required or borrow to honor redemption requests, the Fund’s yield could be negatively impacted.

The Board of the Invesco Conservative Income Fund does not believe that it is appropriate to adopt any such policies and procedures for the Fund for the following reasons:

■

The Fund is offered to investors as a cash management vehicle; investors perceive an investment in the Fund as an alternative to cash and must be able to purchase and redeem shares regularly and frequently.

■

One of the advantages of the Fund as compared to other investment options is liquidity. Any policy that diminishes the liquidity of the Fund will be detrimental to the continuing operations of the Fund.

Excessive trading activity in the Fund’s shares may cause the Fund to incur increased brokerage and administrative costs.

The Fund and its agent reserve the right at any time to reject or cancel any part of any purchase order. This could occur if the Fund determines that such purchase may disrupt the Fund’s operation or performance.

Invesco Short Term Municipal Fund. The Board of Invesco Short Term Municipal Fund has not adopted any policies and procedures that would limit frequent purchases and redemptions of such Fund’s shares. The Board of Invesco Short Term Municipal Fund considered the risks of not having a specific policy that limits frequent purchases and redemptions, and determined that those risks were minimal, especially in light of the reasons for not having such a policy as described below. Nonetheless, to the extent that the Fund must maintain additional cash and/or securities with short-term durations in greater amounts than may otherwise be required or borrow to honor redemption requests, the Fund’s yield could be negatively impacted.

The Board of Invesco Short Term Municipal Fund does not believe that it is appropriate to adopt any such policies and procedures for the Fund for the following reasons:

■

The Fund is designed to address the needs of retail investors who seek liquidity in their investment and seek the ability to purchase and redeem shares at any time.

■

Any policy that diminishes the ability of shareholders to purchase and redeem shares of the Fund will be detrimental to the continuing operations of the Fund.

■

The Fund generally invests in short duration liquid investment grade municipal securities.

Excessive trading activity in the Fund’s shares may cause the Fund to incur increased brokerage and administrative costs. The Fund and its agent reserve the right at any time to reject or cancel any part of any purchase order. This could occur if the Fund determines that such purchase may disrupt the Fund’s operation or performance.

Trade Activity Monitoring

Invesco Affiliates monitor selected trades on a daily basis in an effort to detect excessive short-term trading activities. If, as a result of this monitoring, Invesco Affiliates believe that a shareholder has engaged in excessive short-term trading, they will seek to act in a manner that they believe is consistent with the best interests of long-term investors, which may include taking steps such as (i) asking the shareholder to take action to stop such activities or (ii) refusing to process future purchases or exchanges related to such activities in the shareholder’s accounts other than exchanges into a money market fund. Invesco Affiliates will use reasonable efforts to apply the Funds’ policies uniformly given the practical limitations described above.

The ability of Invesco Affiliates to monitor trades that are made through accounts that are maintained by intermediaries (rather than the Funds’ transfer agent) and through conduit investment vehicles may be limited or non-existent.

Discretion to Reject Orders

If a Fund or an Invesco Affiliate determines, in its sole discretion, that your short-term trading activity is excessive, the Fund may, in its sole discretion, reject any additional purchase and exchange orders. This discretion may be

exercised with respect to purchase or exchange orders placed directly with the Funds’ transfer agent or through a financial intermediary.

Purchase Blocking Policy

The Funds (except those listed below) have adopted a policy under which any shareholder redeeming shares having a value of $50,000 or more from a Fund on any trading day will be precluded from investing in that Fund for 30 calendar days after the redemption transaction date. The policy applies to redemptions and purchases that are part of exchange transactions. Under the purchase blocking policy, certain purchases will not be prevented and certain redemptions will not trigger a purchase block, such as: purchases and redemptions of shares having a value of less than $50,000; systematic purchase, redemption and exchange account options; transfers of shares within the same Fund; non-discretionary rebalancing in fund-of-funds; asset allocation features; fee-based accounts; account maintenance fees; small balance account fees; plan-level omnibus Retirement and Benefit Plans; death and disability and hardship distributions; loan transactions; transfers of assets; Retirement and Benefit Plan rollovers; IRA conversions and re-characterizations; and mandatory distributions from Retirement and Benefit Plans.

The Funds reserve the right to modify any of the parameters (including those not listed above) of the purchase blocking policy at any time. Further, the purchase blocking policy may be waived with respect to specific shareholder accounts in those instances where the Adviser determines that its surveillance procedures are adequate to detect frequent trading in Fund shares.

If an account is maintained by a financial intermediary whose systems are unable to apply Invesco’s purchase blocking policy, the Adviser will accept the establishment of an account only if the Adviser believes the policies and procedures are reasonably designed to enforce the frequent trading policies of the Funds. You should refer to disclosures provided by the financial intermediary with which you have an account to determine the specific trading restrictions that apply to you. If the Adviser identifies any activity that may constitute frequent trading, it reserves the right to contact the intermediary and request that the intermediary either provide information regarding an account owner’s transactions or restrict the account owner’s trading. There is no guarantee that all instances of frequent trading in Fund shares will be prevented.

The purchase blocking policy does not apply to Invesco Conservative Income Fund, Invesco Short Term Municipal Fund, Invesco Government Money Market Fund, Invesco Premier Portfolio, Invesco Premier U.S. Government Money Portfolio and Invesco U.S. Government Money Portfolio.

Pricing of Shares

Determination of Net Asset Value

The price of each Fund’s shares is the Fund’s net asset value per share. The Funds (except Invesco Government Money Market Fund, Invesco Premier Portfolio, Invesco Premier U.S. Government Money Portfolio and Invesco U.S. Government Money Portfolio) value portfolio securities for which market quotations are readily available at market value. Securities and other assets quoted in foreign currencies are valued in U.S. dollars based on the prevailing exchange rates on that day. The Funds (except Invesco Government Money Market Fund, Invesco Premier Portfolio, Invesco Premier U.S. Government Money Portfolio and Invesco U.S. Government Money Portfolio) value securities and assets for which market quotations are unavailable at their “fair value,” which is described below. Invesco Government Money Market Fund, Invesco Premier Portfolio, Invesco Premier U.S. Government Money Portfolio and Invesco U.S. Government Money Portfolio value portfolio securities on the basis of amortized cost, which approximates market value. This method of valuation is designed to enable a Fund to price its shares at $1.00 per share. The Funds cannot guarantee their net asset value will always remain at $1.00 per share. Securities and other assets quoted in foreign currencies are valued in U.S. dollars based on the prevailing exchange rates on that day. The Fund values securities and assets for which market quotations are unavailable at their “fair value,” which is described below.

A-19 The Invesco Funds

Even when market quotations are available, they may be stale or not representative of market value in the Adviser’s judgment (“unreliable”) because the security is not traded frequently, trading on the security ceased before the close of the trading market or issuer specific events occurred after the security ceased trading or because of the passage of time between the close of the market on which the security trades and the close of the NYSE and when the Fund calculates its net asset value. Issuer specific events may cause the last market quotation to be unreliable. Such events may include a merger or insolvency, events that affect a geographical area or an industry segment, such as political events or natural disasters, or market events, such as a significant movement in the U.S. market. Where the Adviser determines that the closing price of the security is stale or unreliable, the Adviser will value the security at its fair value.

A fair value price is an estimated price that requires consideration of all appropriate factors, including indications of fair value available from pricing services. Fair value pricing involves judgment and a Fund that uses fair value methodologies may value securities higher or lower than another Fund using market quotations or its own fair value methodologies to price the same securities. Investors who purchase or redeem Fund shares on days when the Fund is holding fair-valued securities may receive a greater or lesser number of shares, or higher or lower redemption proceeds, than they would have received if the Fund had not fair-valued the security or had used a different methodology.

The Board has designated the Adviser to perform the daily determination of fair value prices in accordance with Board approved policies and related procedures, subject to the Board’s oversight. Fair value pricing methods and pricing services can change from time to time.

The intended effect of applying fair value pricing is to compute an NAV that accurately reflects the value of a Fund’s portfolio at the time that the NAV is calculated. An additional intended effect is to discourage those seeking to take advantage of arbitrage opportunities resulting from “stale” prices and to mitigate the dilutive impact of any such arbitrage. However, the application of fair value pricing cannot eliminate the possibility that arbitrage opportunities will exist.

Specific types of securities are valued as follows:

Senior Secured Floating Rate Loans and Senior Secured Floating Rate Debt Securities. Senior secured floating rate loans and senior secured floating rate debt securities are fair valued using evaluated quotes provided by an independent pricing service. Evaluated quotes provided by the pricing service may reflect appropriate factors such as market quotes, ratings, tranche type, industry, company performance, spread, individual trading characteristics, institution-size trading in similar groups of securities and other market data.

Domestic Exchange Traded Equity Securities. Market quotations are generally available and reliable for domestic exchange traded equity securities. If market quotations are not available or are unreliable, the Adviser will value the security at fair value in good faith using the valuation policy approved by the Board and related procedures.

Foreign Securities. If market quotations are available and reliable for foreign exchange traded equity securities, the securities will be valued at the market quotations. Because trading hours for certain foreign securities end before the close of the NYSE, closing market quotations may become unreliable. If between the time trading ends on a particular security and the close of the customary trading session on the NYSE events occur that are significant and may make the closing price unreliable, the Fund may fair value the security. If an issuer specific event has occurred that the Adviser determines, in its judgment, is likely to have affected the closing price of a foreign security, it will price the security at fair value. The Adviser also relies on a screening process from a pricing vendor to indicate the degree of certainty, based on historical data, that the closing price in the principal market where a foreign security trades is not the current market value as of the close of the NYSE. For foreign securities where the Adviser believes, at the approved degree of certainty, that the price is not reflective of current market value, the Adviser will use the indication of fair value from the pricing service to determine the fair value of the security. The pricing vendor, pricing methodology or degree of certainty may change from time to time.

Fund securities primarily traded on foreign markets may trade on days that are not business days of the Fund. Because the net asset value of Fund shares is determined only on business days of the Fund, the value of the portfolio securities of a Fund that invests in foreign securities may change on days when you will not be able to purchase or redeem shares of the Fund.

Fixed Income Securities. Fixed income securities, such as government, corporate, asset-backed and municipal bonds, convertible securities, including high yield or junk bonds, and loans, generally are valued on the basis of prices provided by independent pricing services. Prices provided by the pricing services may be determined without exclusive reliance on quoted prices, and may reflect appropriate factors such as institution-size trading in similar groups of securities, developments related to special securities, dividend rate, maturity and other market data. Pricing services generally value fixed income securities assuming orderly transactions of institutional round lot size, but a Fund may hold or transact in the same securities in smaller, odd lot sizes. Odd lots often trade at lower prices than institutional round lots. Prices received from pricing services are fair value prices. In addition, if the price provided by the pricing service and independent quoted prices are unreliable, the Adviser will fair value the security using the valuation policy approved by the Board and related procedures.

Short-term Securities. Invesco Government Money Market Fund, Invesco Premier Portfolio, Invesco Premier U.S. Government Money Portfolio and Invesco U.S. Government Money Portfolio value all their securities at amortized cost. Invesco Limited Term Municipal Income Fund values variable rate securities that have an unconditional demand or put feature exercisable within seven days or less at par, which reflects the market value of such securities.

Futures and Options. Futures contracts are valued at the final settlement price set by the exchange on which they are principally traded. Where a final settlement price exists, exchange traded options are valued at the final settlement price from the exchange where the option principally trades. When a final settlement price does not exist, exchange traded options shall be valued at the mean of the last bid/ask quotation generally from the exchange where the option principally trades. Options not listed on an exchange and swaps generally are valued using pricing provided from independent pricing services.

Rights and Warrants. Non-traded rights and warrants shall be valued at intrinsic value if the terms of the rights and warrants are available, specifically the subscription or exercise price and the ratio. Intrinsic value is calculated as the daily market closing price of the security to be received less the subscription price, which is then adjusted by the exercise ratio. In the case of warrants, an option pricing model supplied by an independent pricing service may be used based on market data such as volatility, stock price and interest rate from the independent pricing service and strike price and exercise period from verified terms.

Swap Agreements. Swap Agreements are fair valued using an evaluated quote provided by a clearing house or an independent pricing service. Evaluated quotes provided by the pricing service are based on a model that may include end of day net present values, spreads, ratings, industry and company performance.

Open-end Funds. If a Fund invests in other open-end funds, other than open-end funds that are exchange traded, the investing Fund will calculate its net asset value using the net asset value of the underlying fund in which it invests, and the prospectuses for such open-end funds explain the circumstances under which they will use fair value pricing and the effects of using fair value pricing.

Each Fund, except for Invesco Government Money Market Fund, Invesco Premier Portfolio and Invesco Premier U.S. Government Money Portfolio, generally determines the net asset value of its shares on each day the NYSE is open for trading (a business day) as of approximately 4:00 p.m. Eastern Time (the customary close of regular trading) or earlier in the case of a scheduled early close. In the event of an unscheduled early close of the NYSE, each Fund, except for Invesco Government Money Market Fund, Invesco Premier Portfolio and Invesco Premier U.S. Government Money Portfolio, generally still will determine the net asset value of its shares as of 4:00 p.m. Eastern Time on that business day. Portfolio securities traded on the NYSE would be valued at their closing prices unless the Adviser determines that a “fair value” adjustment is appropriate due to subsequent

A-20 The Invesco Funds

events occurring after an early close consistent with the valuation policy approved by the Board and related procedures. Invesco Government Money Market Fund, Invesco Premier Portfolio and Invesco Premier U.S. Government Money Portfolio will generally determine the net asset value of their shares at 5:30 p.m. Eastern Time on each business day. A business day for Invesco Government Money Market Fund, Invesco Premier Portfolio and Invesco Premier U.S. Government Money Portfolio is any day that (1) both the Federal Reserve Bank of New York and a Fund’s custodian are open for business and (2) the primary trading markets for the Fund’s portfolio instruments are open and the Fund’s management believes there is an adequate market to meet purchase and redemption requests. Invesco Government Money Market Fund, Invesco Premier Portfolio and Invesco Premier U.S. Government Money Portfolio are authorized not to open for trading on a day that is otherwise a business day if the Securities Industry and Financial Markets Association (SIFMA) recommends that government securities dealers not open for trading; any such day will not be considered a business day. Invesco Government Money Market Fund, Invesco Premier Portfolio and Invesco Premier U.S. Government Money Portfolio, Invesco U.S. Government Money Portfolio also may close early on a business day if SIFMA recommends that government securities dealers close early. If Invesco Government Money Market Fund, Invesco Premier Portfolio or Invesco Premier U.S. Government Money Portfolio uses its discretion to close early on a business day, the Fund will calculate its net asset value as of the time of such closing Invesco Premier Portfolio and Invesco U.S. Government Money Portfolio are authorized to not open for trading on a day that is otherwise a business day if the NYSE recommends that government securities dealers not open for trading; any such day will not be considered a business day. Invesco Premier Portfolio also may close early on a business day if the NYSE recommends that government securities dealers close early.

For financial reporting purposes and shareholder transactions on the last day of the fiscal quarter, transactions are normally accounted for on a trade date basis. For purposes of executing shareholder transactions in the normal course of business (other than shareholder transactions at a fiscal period-end), each Fund’s portfolio securities transactions are recorded no later than the first business day following the trade date.

The Invesco Advantage International Fund, Invesco Balanced-Risk Allocation Fund, Invesco Balanced-Risk Commodity Strategy Fund, Invesco Fundamental Alternatives Fund, Invesco Global Allocation Fund, Invesco Global Strategic Income Fund, Invesco Gold & Special Minerals Fund, Invesco International Bond Fund and Invesco Macro Allocation Strategy Fund may each invest up to 25% of their total assets in shares of their respective subsidiaries (the Subsidiaries). The Subsidiaries offer to redeem all or a portion of their shares at the current net asset value per share every regular business day. The value of shares of the Subsidiaries will fluctuate with the value of the respective Subsidiary’s portfolio investments. The Subsidiaries price their portfolio investments pursuant to the same pricing and valuation methodologies and procedures used by the Funds, which require, among other things, that each of the Subsidiaries’ portfolio investments be marked-to-market (that is, the value on each of the Subsidiaries’ books changes) each business day to reflect changes in the market value of the investment.

Each Fund’s current net asset value per share is made available on the Funds’ website at www.invesco.com/us.

Fair Value Pricing

Securities owned by a Fund (except Invesco Government Money Market Fund, Invesco Premier Portfolio, Invesco Premier U.S. Government Money Portfolio and Invesco U.S. Government Money Portfolio) are to be valued at current market value if market quotations are readily available. All other securities and assets of a Fund for which market quotations are not readily available are to be valued at fair value determined in good faith consistent with the valuation policy approved by the Board and related procedures. An effect of fair value pricing may be to reduce the ability of frequent traders to take advantage of arbitrage opportunities resulting from potentially “stale” prices of portfolio holdings. However, it cannot eliminate the possibility of frequent trading.

The price a Fund could receive upon the sale of any investment may differ from the Adviser's valuation of the investment, particularly for securities that are valued using a fair valuation technique. When fair valuation techniques are applied, the Adviser uses available information, including both observable and unobservable inputs and assumptions (i.e., publicly traded company multiples, growth rate, time to exit), to determine a methodology that will result in a valuation that the Adviser believes approximates market value. Fund securities that are fair valued may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. Because of the inherent uncertainties of valuation, and the degree of subjectivity in such decisions, the Fund could realize a greater or lesser than expected gain or loss upon the sale of the investment.

Timing of Orders

Each Fund prices purchase, exchange and redemption orders at the net asset value next calculated by the Fund after the Fund’s transfer agent, authorized agent or designee receives an order in good order for the Fund. Purchase, exchange and redemption orders must be received prior to the close of business on a business day, as defined by the applicable Fund, to receive that day’s net asset value. Any applicable sales charges are applied at the time an order is processed.

Currently, certain financial intermediaries may serve as agents for the Funds and accept orders on their behalf. Where a financial intermediary serves as agent, the order is priced at the Fund’s net asset value next calculated after it is accepted by the financial intermediary. In such cases, if requested by a Fund, the financial intermediary is responsible for providing information with regard to the time that such order for purchase, redemption or exchange was received. Orders submitted through a financial intermediary that has not received authorization to accept orders on a Fund’s behalf are priced at the Fund’s net asset value next calculated by the Fund after it receives the order from the financial intermediary and accepts it, which may not occur on the day submitted to the financial intermediary.

Additional Information Regarding Deferred Tax Liability (only applicable to the Invesco Steelpath Funds)

In calculating the Fund’s daily NAV, the Fund will, among other things, account for its deferred tax liability and/or asset balances. As a result, any deferred tax liability and/or asset is reflected in the Fund’s daily NAV.

The Fund will accrue a deferred income tax liability balance, at the U.S. federal corporate income tax rate plus an estimated state and local income tax rate for its future tax liability associated with MLP distributions considered to be a return of capital, as well as for its future tax liability associated with the capital appreciation of its investments. The Fund’s current and deferred tax liability, if any, will depend upon the Fund’s net investment gains and losses and realized and unrealized gains and losses on investments and therefore may vary greatly from year to year depending on the nature of the Fund’s investments, the performance of those investments and general market conditions. Any deferred tax liability balance will reduce the Fund’s NAV. Upon the Fund’s sale of an MLP security, the Fund may be liable for previously deferred taxes.

The Fund will accrue, in accordance with generally accepted accounting principles, a deferred tax asset balance, which reflects an estimate of the Fund’s future tax benefit associated with net operating losses and unrealized losses. Any deferred tax asset balance will increase the Fund’s NAV. To the extent the Fund has a deferred tax asset balance, the Fund will assess, in accordance with generally accepted accounting principles, whether a valuation allowance, which would offset the value of the Fund’s deferred tax asset balance, is required. Pursuant to Financial Accounting Standards Board Accounting Standards Codification 740 (FASB ASC 740), the Fund will assess a valuation allowance to reduce the deferred tax asset balance if, based on the weight of all available evidence, both negative and positive, it is more likely than not that the deferred tax asset balance will not be realized. The Fund will use judgment in considering the relative impact of negative and positive evidence. The weight given to the potential effect of negative and positive evidence will be commensurate with the extent to which such evidence can be objectively verified. The Fund’s assessment

A-21 The Invesco Funds

considers, among other matters, the nature, frequency and severity of current and cumulative losses, the duration of statutory carry forward periods and the associated risk that operating loss and capital loss carry forwards may be limited or expire unused, and unrealized gains and losses on investments. Consideration is also given to market cycles, the severity and duration of historical deferred tax assets, the impact of redemptions, and the level of MLP distributions. The Fund will assess whether a valuation allowance is required to offset any deferred tax asset balance in connection with the calculation of the Fund’s NAV per share each day; however, to the extent the final valuation allowance differs from the estimates the Fund used in calculating the Fund’s daily NAV, the application of such final valuation allowance could have a material impact on the Fund’s NAV.

The Fund’s deferred tax asset and/or liability balances are estimated using estimates of effective tax rates expected to apply to taxable income in the years such balances are realized. The Fund will rely to some extent on information provided by MLPs in determining the extent to which distributions received from MLPs constitute a return of capital, which may not be provided to the Fund on a timely basis, to estimate the Fund’s deferred tax liability and/or asset balances for purposes of financial statement reporting and determining its NAV. If such information is not received from such MLPs on a timely basis, the Fund will estimate the extent to which distributions received from MLPs constitute a return of capital based on average historical tax characterization of distributions made by MLPs. The Fund’s estimates regarding its deferred tax liability and/or asset balances are made in good faith; however, the daily estimate of the Fund’s deferred tax liability and/or asset balances used to calculate the Fund’s NAV could vary dramatically from the Fund’s actual tax liability. Actual income tax expense, if any, will be incurred over many years, depending on if and when investment gains and losses are realized, the then-current basis of the Fund’s assets and other factors. As a result, the determination of the Fund’s actual tax liability may have a material impact on the Fund’s NAV. The Fund’s daily NAV calculation will be based on then current estimates and assumptions regarding the Fund’s deferred tax liability and/or asset balances and any applicable valuation allowance, based on all information available to the Fund at such time. From time to time, the Fund may modify its estimates or assumptions regarding its deferred tax liability and/or asset balances and any applicable valuation allowance as new information becomes available. Modifications of the Fund’s estimates or assumptions regarding its deferred tax liability and/or asset balances and any applicable valuation allowance, changes in generally accepted accounting principles or related guidance or interpretations thereof, limitations imposed on net operating losses (if any) and changes in applicable tax law could result in increases or decreases in the Fund’s NAV per share, which could be material.

Taxes (applicable to all Funds except for the Invesco SteelPath Funds)

A Fund intends to qualify each year as a regulated investment company (RIC) and, as such, is not subject to entity-level tax on the income and gain it distributes to shareholders. If you are a taxable investor, dividends and distributions you receive from a Fund generally are taxable to you whether you reinvest distributions in additional Fund shares or take them in cash. Every year, you will be sent information showing the amount of dividends and distributions you received from a Fund during the prior calendar year. In addition, investors in taxable accounts should be aware of the following basic tax points as supplemented below where relevant:

Fund Tax Basics

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A Fund earns income generally in the form of dividends or interest on its investments. This income, less expenses incurred in the operation of a Fund, constitutes the Fund’s net investment income from which dividends may be paid to you. If you are a taxable investor, distributions of net investment income generally are taxable to you as ordinary income.

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Distributions of net short-term capital gains are taxable to you as ordinary income. A Fund with a high portfolio turnover rate (a measure of how frequently assets within a Fund are bought and sold) is more likely to generate short-term capital gains than a Fund with a low portfolio turnover rate.

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Distributions of net long-term capital gains are taxable to you as long-term capital gains no matter how long you have owned your Fund shares.

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A portion of income dividends paid by a Fund to you may be reported as qualified dividend income eligible for taxation by individual shareholders at long-term capital gain rates, provided certain holding period requirements are met. These reduced rates generally are available for dividends derived from a Fund’s investment in stocks of domestic corporations and qualified foreign corporations. In the case of a Fund that invests primarily in debt securities, either none or only a nominal portion of the dividends paid by the Fund will be eligible for taxation at these reduced rates.

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The use of derivatives by a Fund may cause the Fund to realize higher amounts of ordinary income or short-term capital gain, distributions from which are taxable to individual shareholders at ordinary income tax rates rather than at the more favorable tax rates for long-term capital gain.

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Distributions declared to shareholders with a record date in October, November or December—if paid to you by the end of January—are taxable for federal income tax purposes as if received in December.

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Any long-term or short-term capital gains realized on the sale or redemption of your Fund shares will be subject to federal income tax. For tax purposes an exchange of your shares for shares of another Fund is the same as a sale. An exchange occurs when the purchase of shares of a Fund is made using the proceeds from a redemption of shares of another Fund and is effectuated on the same day as the redemption. Your gain or loss is calculated by subtracting from the gross proceeds your cost basis. Gross proceeds and, for shares acquired on or after January 1, 2012 and disposed of after that date, cost basis will be reported to you and the Internal Revenue Service (IRS). Cost basis will be calculated using the Fund’s default method of average cost, unless you instruct the Fund to use a different calculation method. As a service to you, the Fund will continue to provide to you (but not the IRS) cost basis information for shares acquired before 2012, when available, using the average cost method. Shareholders should carefully review the cost basis information provided by a Fund and make any additional basis, holding period or other adjustments that are required when reporting these amounts on their federal income tax returns. If you hold your Fund shares through a broker (or other nominee), please contact that broker (nominee) with respect to reporting of cost basis and available elections for your account. For more information about the cost basis methods offered by Invesco, please refer to the Tax Center located under the Account Access & Forms menu of our website at www.Invesco.com/us.

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The conversion of shares of one class of a Fund into shares of another class of the same Fund is not taxable for federal income tax purposes and no gain or loss will be reported on the transaction. This is true whether the conversion occurs automatically pursuant to the terms of the class or is initiated by the shareholder.

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At the time you purchase your Fund shares, the Fund’s net asset value may reflect undistributed income or undistributed capital gains. A subsequent distribution to you of such amounts, although constituting a return of your investment, would be taxable. Buying shares in a Fund just before it declares an income dividend or capital gains distribution is sometimes known as “buying a dividend.” In addition, a Fund’s net asset value may, at any time, reflect net unrealized appreciation, which may result in future taxable distributions to you.

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By law, if you do not provide a Fund with your proper taxpayer identification number and certain required certifications, you may be subject to backup withholding on any distributions of income, capital gains, or proceeds from the sale of your shares. A Fund also must withhold if the IRS instructs it to do so. When withholding is required, the amount will be 24% of any distributions or proceeds paid.

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An additional 3.8% Medicare tax is imposed on certain net investment income (including ordinary dividends and capital gain distributions received from a Fund and net gains from redemptions or other taxable dispositions of Fund shares) of U.S. individuals, estates and trusts to the extent that such person’s “modified adjusted gross income” (in the case

A-22 The Invesco Funds

of an individual) or “adjusted gross income” (in the case of an estate or trust) exceeds a threshold amount. This Medicare tax, if applicable, is reported by you on, and paid with, your federal income tax return.

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You will not be required to include the portion of dividends paid by a Fund derived from interest on U.S. government obligations in your gross income for purposes of personal and, in some cases, corporate income taxes in many state and local tax jurisdictions. The percentage of dividends that constitutes dividends derived from interest on federal obligations will be determined annually. This percentage may differ from the actual percentage of interest received by the Fund on federal obligations for the particular days on which you hold shares.

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Fund distributions and gains from sale or exchange of your Fund shares generally are subject to state and local income taxes.

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If a Fund qualifies to pass through to you the tax benefits from foreign taxes it pays on its investments, and elects to do so, then any foreign taxes it pays on these investments may be passed through to you. You will then be required to include your pro-rata share of these taxes in gross income, even though not actually received by you, and will be entitled either to deduct your share of these taxes in computing your taxable income, or to claim a foreign tax credit for these taxes against your U.S. federal income tax.

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Foreign investors should be aware that U.S. withholding, special certification requirements to avoid U.S. backup withholding and claim any treaty benefits, and estate taxes may apply to an investment in a Fund.

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Under the Foreign Account Tax Compliance Act (FATCA), a Fund will be required to withhold a 30% tax on income dividends made by the Fund to certain foreign entities, referred to as foreign financial institutions or non-financial foreign entities, that fail to comply (or be deemed compliant) with extensive reporting and withholding requirements designed to inform the U.S. Department of the Treasury of U.S.-owned foreign investment accounts. After December 31, 2018, FATCA withholding also would have applied to certain capital gain distributions, return of capital distributions and the proceeds arising from the sale of Fund shares; however, based on proposed regulations issued by the IRS, which can be relied upon currently, such withholding is no longer required unless final regulations provide otherwise (which is not expected). A Fund may disclose the information that it receives from its shareholders to the IRS, non-U.S. taxing authorities or other parties as necessary to comply with FATCA or similar laws. Withholding also may be required if a foreign entity that is a shareholder of a Fund fails to provide the Fund with appropriate certifications or other documentation concerning its status under FATCA.

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If a Fund invests in an underlying fund taxed as a RIC, please see any relevant section below for more information regarding the Fund’s investment in such underlying fund.

The above discussion concerning the taxability of Fund dividends and distributions and of redemptions and exchanges of Fund shares is inapplicable to investors holding shares through a tax-advantaged arrangement, such as Retirement and Benefit Plans or 529 college savings plans. Such investors should refer to the applicable account documents/program description for that arrangement for more information regarding the tax consequences of holding and redeeming Fund shares.

Funds Investing in Municipal Securities

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You will not be required to include the “exempt-interest” portion of dividends paid by the Fund in either your gross income for federal income tax purposes or your net investment income subject to the additional 3.8% Medicare tax. You will be required to report the receipt of exempt-interest dividends and other tax-exempt interest on your federal income tax returns. The percentage of dividends that constitutes exempt-interest dividends will be determined annually. This percentage may differ from the actual percentage of exempt interest received by the Fund for the particular days in which you hold shares.

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A Fund may invest in municipal securities the interest on which constitutes an item of tax preference and could give rise to a federal alternative minimum tax liability for noncorporate shareholders, unless such municipal securities were issued in 2009 or 2010.

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Exempt-interest dividends from interest earned on municipal securities of a state, or its political subdivisions, generally are exempt from that state’s personal income tax. Most states, however, do not grant tax-free treatment to interest from municipal securities of other states.

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A Fund may invest a portion of its assets in securities that pay income that is not tax-exempt. To the extent that dividends paid by a Fund are derived from taxable investments or realized capital gains, they will be taxable as ordinary income or long-term capital gains.

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A Fund may distribute to you any market discount and net short-term capital gains from the sale of its portfolio securities. If you are a taxable investor, Fund distributions from this income are taxable to you as ordinary income, and generally will neither qualify for the dividends-received deduction in the case of corporate shareholders nor as qualified dividend income subject to reduced rates of taxation in the case of noncorporate shareholders.

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Exempt-interest dividends from a Fund are taken into account when determining the taxable portion of your social security or railroad retirement benefits, may be subject to state and local income taxes, may affect the deductibility of interest on certain indebtedness, and may have other collateral federal income tax consequences for you.

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There are risks that: (a) a security issued as tax-exempt may be reclassified by the IRS or a state tax authority as taxable and/or (b) future legislative, administrative or court actions could adversely impact the qualification of income from a tax-exempt security as tax-free. Such reclassifications or actions could cause interest from a security to become taxable, possibly retroactively, subjecting you to increased tax liability. In addition, such reclassifications or actions could cause the value of a security, and therefore, the value of the Fund’s shares, to decline.

Money Market Funds

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A Fund does not anticipate realizing any long-term capital gains.

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If a Fund expects to maintain a stable net asset value of $1.00 per share, investors should not have any gain or loss on sale or exchange of Fund shares (unless the investor incurs a liquidity fee on such sale or exchange). See “Liquidity Fees.”

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There is some degree of uncertainty with respect to the tax treatment of liquidity fees received by a Fund, and such tax treatment may be the subject of future IRS guidance. If a Fund receives liquidity fees, it will consider the appropriate tax treatment of such fees to the Fund at such time.

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Unless you choose to adopt a simplified “NAV method” of accounting (described below), any capital gain or loss on the sale or exchange of Fund shares (as noted above) generally will be treated either as short-term if you held your Fund shares for one year or less, or long-term if you held your Fund shares longer. If you elect to adopt the NAV method of accounting, rather than computing gain or loss on every taxable disposition of Fund shares as described above, you would determine your gain or loss based on the change in the aggregate value of your Fund shares during a computation period (such as your taxable year), reduced by your net investment (purchases minus sales) in those shares during that period. Under the NAV method, any resulting net capital gain or loss would be treated as short-term capital gain or loss.

Funds Investing in Real Estate Securities

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Because of “noncash” expenses such as property depreciation, the cash flow of a REIT that owns properties will exceed its taxable income. The REIT, and in turn a Fund, may distribute this excess cash to shareholders. Such a distribution is classified as a return of capital. Return of capital distributions generally are not taxable to you. Your cost basis in your Fund shares will be decreased by the amount of any return of capital. Any return of capital distributions in excess of your cost basis will be treated as capital gains.

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Dividends paid to shareholders from the Funds’ investments in U.S. REITs generally will not qualify for taxation at long-term capital gain rates applicable to qualified dividend income.

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The Fund may derive “excess inclusion income” from certain equity interests in mortgage pooling vehicles either directly or through an

A-23 The Invesco Funds

investment in a U.S. REIT. Please see the SAI for a discussion of the risks and special tax consequences to shareholders in the event the Fund realizes excess inclusion income in excess of certain threshold amounts.

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Under the Tax Cuts and Jobs Act, “qualified REIT dividends” (i.e., ordinary REIT dividends other than capital gain dividends and portions of REIT dividends designated as qualified dividend income) are treated as eligible for a 20% deduction by noncorporate taxpayers. The Fund may choose to report the special character of “qualified REIT dividends” to a shareholder, provided both the Fund and a shareholder meet certain holding period requirements with respect to their shares.

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The Fund’s foreign shareholders should see the SAI for a discussion of the risks and special tax consequences to them from a sale of a U.S. real property interest by a REIT in which the Fund invests.

Funds Investing in Partnerships

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Taxes, penalties, and interest associated with an audit of a partnership are generally required to be assessed and collected at the partnership level. Therefore, an adverse federal income tax audit of a partnership that a Fund invests in (including MLPs taxed as partnerships) could result in the Fund being required to pay federal income tax. A Fund may have little input in any audit asserted against a partnership and may be contractually or legally obligated to make payments in regard to deficiencies asserted without the ability to put forward an independent defense. Accordingly, even if a partnership in which the Fund invests were to remain classified as a partnership (instead of as a corporation), it could be required to pay additional taxes, interest and penalties as a result of an audit adjustment, and the Fund, as a direct or indirect partner of such partnership, could be required to bear the economic burden of those taxes, interest and penalties, which would reduce the value of Fund shares.

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Under the Tax Cuts and Jobs Act “qualified publicly traded partnership income” is treated as eligible for a 20% deduction by noncorporate taxpayers. The legislation does not contain a provision permitting a RIC, such as a Fund, to pass the special character of this income through to its shareholders. It is uncertain whether a future technical corrections bill or regulations issued by the IRS will address this issue to enable a Fund to pass through the special character of “qualified publicly traded partnership income” to its shareholders.

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Some amounts received by a Fund from the MLPs in which it invests likely will be treated as returns of capital to such Fund because of accelerated deductions available to the MLPs. The receipt of returns of capital from the MLPs in which a Fund invests could cause some or all of the Fund’s distributions to be classified as a return of capital. Return of capital distributions generally are not taxable to you. Your cost basis in your Fund shares will be decreased by the amount of any return of capital. Any return of capital distributions in excess of your cost basis will be treated as capital gains.

Funds Investing in Commodities

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The Funds’ strategies of investing through their respective Subsidiary in derivatives and other financially linked instruments whose performance is expected to correspond to the commodity markets may cause the Funds to recognize more ordinary income and short-term capital gains taxable as ordinary income than would be the case if the Funds invested directly in commodities.

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The Funds must meet certain requirements under the Code for favorable tax treatment as a RIC, including asset diversification and income requirements. The IRS has issued a revenue ruling which holds that income derived from commodity-linked swaps is not qualifying income for purposes of the Income Requirement. In a subsequent revenue ruling, as well as in a number of follow-on private letter rulings (upon which only the fund that received the private letter ruling may rely), the IRS provides that income from certain alternative investments which create commodity exposure, such as certain commodity-linked or structured notes or a corporate subsidiary that invests in commodities, may be considered qualifying income under the Code. However, the portion of such rulings relating to the treatment of a corporation as a regulated investment company that require a determination of whether a financial instrument or position is a security under section 2(a)(36) of the 1940 Act was revoked

because of changes in the IRS’s position. (A financial instrument or position that constitutes a security under section 2(a)(36) of the 1940 Act generates qualifying income for a corporation taxed as a regulated investment company.) The Funds intend to treat the income each derives from commodity-linked notes as qualifying income based on an opinion from counsel confirming that income from such investments should be qualifying income because such commodity-linked notes constitute securities under section 2(a)(36) of the 1940 Act. Each Subsidiary will be classified for federal income tax purposes as a controlled foreign corporation (CFC) with respect to the Fund. As such, the Fund will be required to include in its gross income each year amounts earned by the Subsidiary during that year (“Subpart F” income), whether or not such earnings are distributed by the Subsidiary to the Fund (deemed inclusions). Treasury Regulations also permit the Fund to treat such deemed inclusions of “Subpart F” income from the Subsidiary as qualifying income to the Fund, even if the Subsidiary does not make a distribution of such income. Consequently, the Fund and the Subsidiary reserve the right to rely on deemed inclusions being treated as qualifying income to the Fund consistent with Treasury Regulations. If, contrary to the opinion of counsel or other guidance issued by the IRS, the IRS were to determine that income from direct investment in commodity-linked notes is non-qualifying, a Fund might fail to satisfy the income requirement. In lieu of disqualification, the Funds are permitted to pay a tax for certain failures to satisfy the asset diversification or income requirements, which, in general, are limited to those due to reasonable cause and not willful neglect. The Funds intend to limit their investments in their respective Subsidiary to no more than 25% of the value of each Fund’s total assets in order to satisfy the asset diversification requirement.

Funds Investing in Foreign Currencies

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The Funds may realize gains from the sale or other disposition of foreign currencies (including but not limited to gains from options, futures or forward contracts) derived from investing in securities or foreign currencies. The U.S. Treasury Department is authorized to issue regulations on whether the realization of such foreign currency gains is qualified income for the Funds. If such regulations are issued, each Fund may not qualify as a RIC and/or the Fund may change its investment policy. As of the date of this prospectus, no regulations have been issued pursuant to this authorization. It is possible, however, that such regulations may be issued in the future. Additionally, the IRS has not issued any guidance on how to apply the asset diversification test to such foreign currency positions. Thus, the IRS’ determination as to how to treat such foreign currency positions for purposes of satisfying the asset diversification test might differ from that of each Fund resulting in the Fund’s failure to qualify as a RIC. In lieu of disqualification, each Fund is permitted to pay a tax for certain failures to satisfy the asset diversification or income requirements, which, in general, are limited to those due to reasonable cause and not willful neglect.

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The Funds’ transactions in foreign currencies may give rise to ordinary income or loss to the extent such income or loss results from fluctuations in the value of the foreign currency concerned. This treatment could increase or decrease the Funds' ordinary income distributions to you, and may cause some or all of the Funds' previously distributed income to be classified as a return of capital. Return of capital distributions generally are not taxable to you. Your cost basis in your Fund shares will be decreased by the amount of any return of capital. Any return of capital distributions in excess of your cost basis will be treated as capital gains.

This discussion of “Taxes” is for general information only and not tax advice. All investors should consult their own tax advisers as to the federal, state, local and foreign tax provisions applicable to them.

Taxes (applicable to the Invesco SteelPath Funds only)

Although the Code generally provides that a RIC does not pay an entity-level income tax, provided that it distributes all or substantially all of its income, the Fund is not and does not anticipate becoming eligible to elect to be

A-24 The Invesco Funds

treated as a RIC because most or substantially all of the Fund’s investments will consist of investments in MLP securities. The RIC tax rules therefore have no application to the Fund or to its shareholders. As a result, the Fund is treated as a regular corporation, or “C” corporation, for U.S. federal income tax purposes, and generally is subject to U.S. federal income tax on its taxable income at the corporate income tax rate. In addition, as a regular corporation, the Fund will be subject to state and local taxes by reason of its tax status and its investments in MLPs. Therefore, the Fund may have to pay federal, multiple state, and local taxes, which would reduce the Fund’s cash available to make distributions to shareholders. An estimate for federal, state, and local tax liabilities will reduce the fund’s net asset value. The extent to which the Fund is required to pay U.S. federal, state or local corporate income, franchise or other corporate taxes could materially reduce the Fund’s cash available to make distributions to shareholders. In addition, investors in taxable accounts should be aware of the following basic tax points as supplemented below where relevant:

Fund Tax Basics

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The Fund intends to invest a significant portion of its assets in MLPs, which are generally treated as partnerships for U.S. federal income tax purposes. To the extent that the Fund invests in equity securities of an MLP, the Fund will be a partner in such MLP. Accordingly, the Fund will be required to take into account the Fund’s allocable share of the income, gains, losses, deductions, and credits recognized by each such MLP, regardless of whether the MLP distributes cash to the Fund. MLP distributions to partners, such as the Fund, are not taxable unless the cash amount (or in certain cases, the fair market value of marketable securities) distributed exceeds the Fund’s basis in its MLP interest. The Fund expects that the cash distributions it will receive with respect to its investments in equity securities of MLPs will exceed the net taxable income allocated to the Fund from such MLPs because of tax deductions such as depreciation, amortization and depletion that will be allocated to the Fund from the MLPs. No assurance, however, can be given in this regard. If this expectation is not realized, the Fund will have a larger corporate income tax expense than expected, which will result in less cash available for distribution to shareholders.

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A federal excise tax on stock repurchases is expected to apply to the Fund with respect to share redemptions occurring on or after January 1, 2023, in accordance with the provisions of the Inflation Reduction Act of 2022. The excise tax is 1% of the fair market value of Fund share redemptions less the fair market value of Fund share issuances (in excess of $1 million of fair market value) annually on a taxable year basis.

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The Fund will recognize gain or loss on the sale, exchange or other taxable disposition of its portfolio assets, including equity securities of MLPs, equal to the difference between the amount realized by the Fund on the sale, exchange or other taxable disposition and the Fund’s adjusted tax basis in such assets. Any such gain will be subject to U.S. federal income tax at the corporate income tax rate, regardless of how long the Fund has held such assets since preferential capital gain rates do not apply to regular corporations such as the Fund. The amount realized by the Fund in any case generally will be the amount paid by the purchaser of the assets plus, in the case of MLP equity securities, the Fund’s allocable share, if any, of the MLP’s debt that will be allocated to the purchaser as a result of the sale, exchange or other taxable disposition. The Fund’s tax basis in its equity securities in an MLP generally is equal to the amount the Fund paid for the equity securities, (i) increased by the Fund’s allocable share of the MLP’s net taxable income and certain MLP debt, if any, and (ii) decreased by the Fund’s allocable share of the MLP’s net losses and any distributions received by the Fund from the MLP. Although any distribution by an MLP to the Fund in excess of the Fund’s allocable share of such MLP’s net taxable income may create a temporary economic benefit to the Fund, net of a deferred tax liability, such distribution will decrease the Fund’s tax basis in its MLP investment and will therefore increase the amount of gain (or decrease the amount of loss) that will be recognized on the sale of an equity security in the MLP by the Fund. To the extent that the Fund has a net capital loss in any year, the net capital loss can be carried back three taxable years and forward

five taxable years to reduce the Fund’s capital gains in such years. In the event a capital loss carryover cannot be utilized in the carryover periods, the Fund’s federal income tax liability may be higher than expected, which will result in less cash available to distribute to shareholders.

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Distributions by the Fund of cash or property in respect of the shares (other than certain distributions in redemption of shares) will be treated as dividends for U.S. federal income tax purposes to the extent paid from the Fund’s current or accumulated earnings and profits (as determined under U.S. federal income tax principles). Generally, the Fund’s earnings and profits are computed based upon the Fund’s taxable income (loss), with certain specified adjustments. Any such dividend likely will be eligible for the dividends-received deduction if received by an otherwise qualifying corporate U.S. shareholder that meets certain holding period and other requirements for the dividends-received deduction. Dividends paid by the Fund to certain non-corporate U.S. shareholders (including individuals), generally are eligible for U.S. federal income taxation at the rates generally applicable to long-term capital gains for individuals provided that the U.S. shareholder receiving the dividend satisfies applicable holding period and other requirements. Otherwise, dividends paid by the Fund to non-corporate U.S. Shareholders (including individuals) will be taxable at ordinary income rates.

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If the amount of a Fund distribution exceeds the Fund’s current and accumulated earnings and profits, such excess will be treated first as a tax-deferred return of capital to the extent of, and in reduction of, a shareholder’s tax basis in the shares, and thereafter as capital gain to the extent the shareholder held the shares as a capital asset. Any such capital gain will be long-term capital gain if such shareholder has held the applicable shares for more than one year. The portion of the distribution received by a shareholder from the Fund that is treated as a return of capital will decrease the shareholder’s tax basis in his or her Fund shares (but not below zero), which will result in an increase in the amount of gain (or decrease in the amount of loss) that will be recognized by the shareholder for tax purposes on the later sale of such Fund shares.

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The Fund anticipates that the cash distributions it will receive with respect to its investments in equity securities of MLPs and which it will distribute to its shareholders will exceed the Fund’s current and accumulated earnings and profits. Accordingly, the Fund expects that only a part of its distributions to shareholders with respect to the shares will be treated as dividends for U.S. federal income tax purposes. No assurance, however, can be given in this regard.

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Special rules may apply to the calculation of the Fund’s earnings and profits. For example, the Fund’s earnings and profits will be calculated using the straight-line depreciation method rather than the accelerated depreciation method. This difference in treatment may, for example, result in the Fund’s earnings and profits being higher than the Fund’s taxable income or loss in a particular year if the MLPs in which the Fund invests calculate their income using accelerated depreciation. Because of these special earnings profits rules, the Fund may make distributions in a particular year out of earnings and profits (treated as dividends) in excess of the amount of the Fund’s taxable income or loss for such year, which means that a larger percentage of the Fund ’s distributions could be taxable to shareholders as ordinary income instead of tax-deferred return of capital or capital gain.

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Shareholders that receive distributions in shares rather than in cash will be treated for U.S. federal income tax purposes as having (i) received a cash distribution equal to the fair market value of the shares received and (ii) reinvested such amount in shares.

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A redemption of shares will be treated as a sale or exchange of such shares, provided the redemption is not essentially equivalent to a dividend, is a substantially disproportionate redemption, is a complete redemption of a shareholder’s entire interest in the Fund, or is in partial liquidation of such Fund. Redemptions that do not qualify for sale or exchange treatment will be treated as distributions as described above. Upon a redemption treated as a sale or exchange under these rules, a shareholder generally will recognize capital gain or loss equal to the difference between the adjusted tax basis of his or her shares and the amount received when they are sold.

A-25 The Invesco Funds

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If the Fund is required to sell portfolio securities to meet redemption requests, the Fund may recognize income and gains for U.S. federal, state and local income and other tax purposes, which may result in the imposition of corporate income or other taxes on the Fund and may increase the Fund’s current and accumulated earnings and profits, which will result in a greater portion of distributions to Fund shareholders being treated as dividends. Any long-term or short-term capital gains realized on sale or redemption of your Fund shares will be subject to federal income tax. For tax purposes an exchange of your shares for shares of another Fund is the same as a sale. An exchange occurs when the purchase of shares of a Fund is made using the proceeds from a redemption of shares of another Fund and is effectuated on the same day as the redemption. Your gain or loss is calculated by subtracting from the gross proceeds your cost basis. Gross proceeds and, for shares acquired on or after January 1, 2012 and disposed of after that date, cost basis will be reported to you and the IRS. Cost basis will be calculated using the Fund’s default method of first-in, first-out (FIFO), unless you instruct the Fund to use a different calculation method. Shareholders should carefully review the cost basis information provided by a Fund and make any additional basis, holding period or other adjustments that are required when reporting these amounts on their federal income tax returns. If you hold your Fund shares through a broker (or other nominee), please contact that broker (nominee) with respect to reporting of cost basis and available elections for your account. For more information about the cost basis methods offered by Invesco, please refer to the Tax Center located under the Account Access & Forms menu of our website at www.invesco.com/us.

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At the time you purchase your Fund shares, the Fund’s net asset value may reflect undistributed income. A subsequent distribution to you of such amounts, although constituting a return of your investment, would be taxable. Buying shares in a Fund just before it declares an income dividend is sometimes known as “buying a dividend.” In addition, a Fund’s net asset value may, at any time, reflect net unrealized appreciation, which may result in future taxable distributions to you.

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A 3.8% Medicare tax is imposed on certain net investment income (including ordinary dividends received from a Fund and net gains from redemptions or other taxable dispositions of Fund shares) of U.S. individuals, estates and trusts to the extent that such person’s “modified adjusted gross income” (in the case of an individual) or “adjusted gross income” (in the case of an estate or trust) exceeds a threshold amount. This Medicare tax, if applicable, is reported by you on, and paid with, your federal income tax return.

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Fund distributions and gains from sale or exchange of your Fund shares generally are subject to state and local income taxes.

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proposed regulations issued by the IRS, which can be relied upon currently, such withholding is no longer required unless final regulations provide otherwise (which is not expected). A Fund may disclose the information that it receives from its shareholders to the IRS, non-U.S. taxing authorities or other parties as necessary to comply with FATCA or similar laws. Withholding also may be required if a foreign entity that is a shareholder of a Fund fails to provide the Fund with appropriate certifications or other documentation concerning its status under FATCA.

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Taxes, penalties, and interest associated with an audit of a partnership are generally required to be assessed and collected at the partnership level. Therefore, an adverse federal income tax audit of an MLP taxed as a partnership that the Fund invests in could result in the Fund being required to pay federal income tax. The Fund may have little input in any audit asserted against an MLP and may be contractually or legally obligated to make payments in regard to deficiencies asserted without the ability to put forward an independent defense. Accordingly, even if an MLP in which the Fund invests were to remain classified as a partnership, it could be required to pay additional taxes, interest and penalties as a result of an audit adjustment, and the Fund, as a direct or indirect partner of such MLP, could be required to bear the economic burden of those taxes, interest and penalties, which would reduce the value of Fund shares.

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Under the Tax Cuts and Jobs Act certain “qualified publicly traded partnership income” (e.g., certain income from certain of the MLPs in which the Fund invests) is treated as eligible for a 20% deduction by noncorporate taxpayers. The Tax Cuts and Jobs Act does not contain a provision permitting an entity, such as the Fund, to benefit from this deduction (since the Fund is taxed as a “C” corporation) or pass the special character of this income through to its shareholders. Qualified publicly traded partnership income allocated to a noncorporate investor investing directly in an MLP might, however, be eligible for the deduction.

Payments to Financial Intermediaries – All Share Classes except Class R6 shares

The financial adviser or intermediary through which you purchase your shares may receive all or a portion of the sales charges and distribution fees discussed above. In addition to those payments, Invesco Distributors and other Invesco Affiliates, may make additional cash payments to financial intermediaries in connection with the promotion and sale of shares of the Funds. These additional cash payments may include cash payments and other payments for certain marketing and support services. Invesco Affiliates make these payments from their own resources, from Invesco Distributors’ retention of initial sales charges and from payments to Invesco Distributors made by the Funds under their 12b-1 plans. In the context of this prospectus, “financial intermediaries” include any broker, dealer, bank (including bank trust departments), registered investment adviser, financial planner, retirement plan administrator, insurance company and any other financial intermediary having a selling, administration or similar agreement with Invesco Affiliates.

The benefits Invesco Affiliates receive when they make these payments include, among other things, placing the Funds on the financial intermediary’s fund sales system, and access (in some cases on a preferential basis over other competitors) to individual members of the financial intermediary’s sales force or to the financial intermediary’s management. These payments are sometimes referred to as “shelf space” payments because the payments compensate the financial intermediary for

A-26 The Invesco Funds

including the Funds in its fund sales system (on its “sales shelf”). Invesco Affiliates compensate financial intermediaries differently depending typically on the level and/or type of considerations provided by the financial intermediary. The payments Invesco Affiliates make may be calculated based on sales of shares of the Funds (Sales-Based Payments), in which case the total amount of such payments shall not exceed 0.25% (0.10% for Class R5 shares) of the public offering price of all shares sold by the financial intermediary during the particular period. Payments may also be calculated based on the average daily net assets of the applicable Funds attributable to that particular financial intermediary (Asset-Based Payments), in which case the total amount of such cash payments shall not exceed 0.25% per annum of those assets during a defined period. Sales-Based Payments primarily create incentives to make new sales of shares of the Funds and Asset-Based Payments primarily create incentives to retain previously sold shares of the Funds in investor accounts. Invesco Affiliates may pay a financial intermediary either or both Sales-Based Payments and Asset-Based Payments.

Invesco Affiliates are motivated to make these payments as they promote the sale of Fund shares and the retention of those investments by clients of the financial intermediaries. To the extent financial intermediaries sell more shares of the Funds or retain shares of the Funds in their clients’ accounts, Invesco Affiliates benefit from the incremental management and other fees paid to Invesco Affiliates by the Funds with respect to those assets.

The Funds’ transfer agent may make payments to certain financial intermediaries for certain administrative services, including record keeping and sub-accounting of shareholder accounts pursuant to a sub-transfer agency, omnibus account service or sub-accounting agreement. All fees payable by Invesco Affiliates under this category of services are charged back to the Funds, subject to certain limitations approved by the Board.

You can find further details in the Fund’s SAI about these payments and the services provided by financial intermediaries. In certain cases these payments could be significant to the financial intermediaries. Your financial adviser may charge you additional fees or commissions other than those disclosed in this prospectus. You can ask your financial adviser about any payments it receives from Invesco Affiliates or the Funds, as well as about fees and/or commissions it charges.

Important Notice Regarding Delivery of Security Holder Documents

To reduce Fund expenses, only one copy of most shareholder documents may be mailed to shareholders with multiple accounts at the same address (Householding). Mailing of your shareholder documents may be householded indefinitely unless you instruct us otherwise. If you do not want the mailing of these documents to be combined with those for other members of your household, please contact the Funds’ transfer agent at 800-959-4246 or contact your financial institution. The Funds’ transfer agent will begin sending you individual copies for each account within thirty days after receiving your request.

Inactive or Unclaimed Accounts

Please note that if your account is deemed to be unclaimed or abandoned under applicable state law, the Fund may be required to transfer (or “escheat”) the assets in that account to the appropriate state. Some states may sell escheated shares, in which case a shareholder may only be able to recover the amount received when the shares were sold. For shareholders that invest through retirement accounts, the escheatment will be treated as a taxable distribution and federal and any applicable state income tax may be withheld. The Fund, its Board, and the Fund's transfer agent will not be liable to shareholders for good faith compliance with state unclaimed or abandoned property laws. To avoid these outcomes and protect their property, shareholders that invest in the Fund through an account held directly with the Fund's transfer agent are encouraged to routinely confirm that the mailing address on their account is current and valid and contact the transfer agent at least once a year by one of the following methods:

• Accessing your account online at invesco.com/us.

• Accessing your account balance through the automated Invesco Investor Line at 800 246 5463.

• Contacting us by phone or in writing for any matter related to your account.

A-27 The Invesco Funds

By Mail:	Invesco Investment Services, Inc. P.O. Box 219078 Kansas City, MO 64121-9078
By Telephone:	(800) 959-4246
On the Internet:	You can send us a request by e-mail or download prospectuses, SAIs, annual or semi-annual reports via our website: www.invesco.com/us


Fund Summary	1

Investment Objective(s), Strategies, Risks and Portfolio Holdings	4

Fund Management	6
The Adviser(s)	6
Adviser Compensation	7
Portfolio Managers	7

Other Information	7
Sales Charges	7
Dividends and Distributions	7

Financial Highlights	8

Hypothetical Investment and Expense Information	9

Shareholder Account Information	A-1
Choosing a Share Class	A-1
Share Class Eligibility	A-2
Distribution and Service (12b-1) Fees	A-3
Initial Sales Charges (Class A Shares Only)	A-3
Contingent Deferred Sales Charges (CDSCs)	A-12
Purchasing Shares and Shareholder Eligibility	A-12
Redeeming Shares*	A-14
Exchanging Shares	A-17
Rights Reserved by the Funds	A-18
Excessive Short-Term Trading Activity (Market Timing) Disclosures	A-18
Pricing of Shares	A-19
Taxes (applicable to all Funds except for the Invesco SteelPath Funds)	A-22
Taxes (applicable to the Invesco SteelPath Funds only)	A-24
Payments to Financial Intermediaries – All Share Classes except Class R6 shares	A-26
Important Notice Regarding Delivery of Security Holder Documents	A-27
Inactive or Unclaimed Accounts	A-27

Obtaining Additional Information	Back Cover