Company: OIA
Filing Date: 2025-03-13
Form Type: 424B5
Source: 0001104659-25-023508
Chunk: 3

Company: Invesco Municipal Income Opportunities Trust
Filing Date: 2025-03-13
Form: 424B5
Chunk 3
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 from those in any forward looking statements include changes in interest rates, market, financial or legal uncertainties, including changes in tax law, and the timing and frequency of defaults on underlying investments. Consequently, the inclusion of any projections, forecasts and estimates herein should not be regarded as a representation by the Fund or any of its affiliates or any other person or entity of the results that will actually be achieved by the Fund. Neither the Fund nor its affiliates has any obligation to update or otherwise revise any projections, forecasts and estimates including any revisions to reflect changes in economic conditions or other circumstances arising after the date hereof or to reflect the occurrence of unanticipated events, even if the underlying assumptions do not come to fruition. The Fund acknowledges that, notwithstanding the foregoing, the safe harbor for forward-looking statements under the Private Securities Litigation Reform Act of 1995 does not apply to investment companies such as the Fund. iv PROSPECTUS SUPPLEMENT SUMMARY This is only a summary. You should review the more detailed information contained elsewhere in this prospectus supplement (“Prospectus Supplement”), in the accompanying prospectus and in the statement of additional information (“SAI”).

| The         
 Fund        | Invesco                                                                                                                                     
 Municipal Income Opportunities Trust is a diversified, closed-end management investment company registered under the Investment Company     
 Act of 1940, as amended (the “1940 Act”). The Fund’s common shares of beneficial interest, no par value (“Common                            
 Shares”), are traded on the NYSE under the symbol “OIA.” See “Description of Capital Structure—Common                                       
 Shares” in the accompanying prospectus.                                                                                                     |
| Investment  
 Adviser     | Invesco Advisers Inc. (“Invesco”                                                                                                            
 or the “Adviser”) is the Fund’s investment adviser, responsible for managing the investment of its assets and to                            
 place orders for the purchase and sale of its portfolio securities.                                                                         
 The Adviser, a registered investment 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 supervises all aspects            
 of the Fund’s operations and provides investment advisory services to the Fund. The Adviser obtains and evaluates economic,                 
 statistical and financial information to formulate and implement investment programs for the Fund. The investment advisory services         
 of the Adviser are not exclusive and the Adviser is free to render investment advisory services to others, including