Company: NAZ
Filing Date: 2025-04-18
Form Type: 424B5
Source: 0001999371-25-004421
Chunk: 3

Company: NUVEEN ARIZONA QUALITY MUNICIPAL INCOME FUND
Filing Date: 2025-04-18
Form: 424B5
Chunk 3
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 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.

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### 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 | Nuveen Arizona Quality Municipal Income Fund (the “Fund”) is a diversified, closed-end management investment company. The Fund’s common shares, $.01 par value per share (the “Common Shares”), are traded on the NYSE under the symbol “NAZ”. See “Description of Shares—Common Shares” in the accompanying  prospectus. |

| Investment Adviser | Nuveen Fund Advisors, LLC (“Nuveen Fund Advisors”) is the Fund’s investment adviser, responsible for overseeing the Fund’s overall investment strategy and its implementation. |

| Nuveen Fund Advisors, a registered investment adviser, offers advisory and investment management services to a broad range of investment company clients. Nuveen Fund Advisors has overall responsibility for management of the Fund, oversees the management of the Fund’s portfolio, manages the Fund’s business affairs and provides certain clerical, bookkeeping and other administrative services. Nuveen Fund Advisors is located at 333 West Wacker Drive, Chicago, Illinois 60606. Nuveen Fund Advisors is an indirect subsidiary of Nuveen, LLC (“Nuveen”), the investment management arm of Teachers Insurance and Annuity Association of America (“TIAA”). TIAA is a life insurance company founded in 1918 by the Carnegie Foundation for the Advancement of Teaching and is the companion organization of College Retirement Equities Fund. As of March 31, 2025, Nuveen managed approximately $1.3 trillion in assets, of which approximately $147.1 billion was managed by Nuveen Fund Advisors. |

| Sub-Adviser | sub-adviser 
 day-to-day  |

| The Offering | The Fund has entered into a distribution agreement (the “Distribution Agreement”) with Nuveen Securities, LLC (“Nuveen Securities”), a registered broker-dealer affiliate of Nuveen Fund Advisors and Nuveen Asset