SCHEDULE 13D/A 0000072971 XXXXXXXX LIVE 3 MUNIFUND PREFERRED SHARES 03/11/2026 false 0001083839 67066V812 NUVEEN QUALITY MUNICIPAL INCOME FUND

333 West Wacker Drive Chicago IL 60606

Vera Gurova, Senior Counsel, (704) 339-2335 Wells Fargo & Company 401 S. Tryon Street, 26th Floor Charlotte NC 28202 0000072971 N Wells Fargo & Company b WC Y DE 0 2988 0 2988 2988 N 18.64 HC 0001585457 N Wells Fargo Municipal Capital Strategies, LLC b WC Y DE 0 2988 0 2988 2988 N 18.64 OO MUNIFUND PREFERRED SHARES NUVEEN QUALITY MUNICIPAL INCOME FUND 333 West Wacker Drive Chicago IL 60606 This Amendment No. 3 (this "Amendment") amends, as set forth below, the statement on Schedule 13D, dated May 3, 2024 and filed with the SEC on May 7, 2024 (the "Original Schedule 13D"), as amended by Amendment No. 1 dated July 1, 2024 and filed with SEC on July 3, 2024 (the "Amendment No. 1"), as further amended by Amendment No. 2 dated December 9, 2024 and filed with SEC on December 11, 2024 (the "Amendment No. 2"), for Wells Fargo & Company ("Wells Fargo") and Wells Fargo Municipal Capital Strategies, LLC ("Capital Strategies") (collectively, the "Reporting Persons") with respect to the MuniFund Preferred Shares, Series A (the "MFP Shares") of Nuveen Quality Municipal Income Fund (the "Issuer"). This Amendment is being filed in relation to the redemption by the Issuer on March 11, 2026 of 500 MFP Shares (CUSIP No. 67066V812) of the Issuer held by Capital Strategies. This information is not changed by this Amendment. This information is not changed by this Amendment. Item 2 of the Original Schedule 13D is hereby amended by deleting Schedule I and Schedule II referenced therein and replacing them with Schedule I and Schedule II included with this Amendment and attached as an Exhibit hereto. Item 2 of the Original Schedule 13D is hereby amended by deleting Schedule I and Schedule II referenced therein and replacing them with Schedule I and Schedule II included with this Amendment and attached as an Exhibit hereto. Item 2 of the Original Schedule 13D is hereby amended by deleting Schedule I and Schedule II referenced therein and replacing them with Schedule I and Schedule II included with this Amendment and attached as an Exhibit hereto. Item 2 of the Original Schedule 13D is hereby amended by deleting Schedule I and Schedule II referenced therein and replacing them with Schedule I and Schedule II included with this Amendment and attached as an Exhibit hereto. This information is not changed by this Amendment. This information is not changed by this Amendment. This information is not changed by this Amendment. This information is not changed by this Amendment. This information is not changed by this Amendment. This information is not changed by this Amendment. This information is not changed by this Amendment. This information is not changed by this Amendment. Item 7 of the Original Schedule 13D is hereby amended by deleting Exhibit 99.1 and Exhibit 99.2 thereto and inserting the following exhibits in their place: "Exhibit Description of Exhibit 99.1 Joint Filing Agreement 99.2 Limited Power of Attorney" Item 7 of the Original Schedule 13D is hereby further amended by adding the following Exhibit to the listings of exhibits to be attached to this Schedule 13D: "Exhibit Description of Exhibit 99.7 Amended and Restated Schedule I and Schedule II" Wells Fargo & Company /s/ Patricia Arce 03/13/2026 Wells Fargo Municipal Capital Strategies, LLC /s/ Daniel Frizsell 03/13/2026 Please note that Item 2 of the Original Schedule 13D is hereby amended by deleting Schedule I and Schedule II referenced therein and replacing them with the amended and restated Schedule I and Schedule II attached to this Amendment.