SCHEDULE 13D/A 0000072971 XXXXXXXX LIVE 7 PREFERRED SHARES 07/28/2025 false 0001074952 67066Y832 NUVEEN CALIFORNIA QUALITY MUNICIPAL INCOME FUND

333 West Wacker Drive Chicago IL 60606

Vera Gurova, Senior Counsel (704) 339-2335 401 S. Tryon Street, 26th Floor Charlotte NC 28202 0000072971 N Wells Fargo & Company b WC Y DE 0 4170 0 4170 4170 N 35.80 HC Shares reported include both shares of the CUSIP 67066Y832 listed on the cover page, and of CUSIP 67066Y824. 0001585457 N Wells Fargo Municipal Capital Strategies, LLC b WC Y DE 0 4170 0 4170 4170 N 35.80 OO Shares reported include both shares of the CUSIP 67066Y832 listed on the cover page, and of CUSIP 67066Y824. PREFERRED SHARES NUVEEN CALIFORNIA QUALITY MUNICIPAL INCOME FUND 333 West Wacker Drive Chicago IL 60606 This Amendment No. 7 (this "Amendment") amends, as set forth below, the statement on Schedule 13D, dated June 10, 2016 and filed with the SEC on June 15, 2016 (the "Original Schedule 13D"), as amended by Amendment No. 1 dated February 28, 2017 and filed with the SEC on March 2, 2017 ("Amendment No. 1"), as amended by Amendment No. 2 dated November 16, 2017 and filed with the SEC on November 17, 2017 ("Amendment No. 2"), as amended by Amendment No. 3 dated January 29, 2018 and filed with the SEC on January 31, 2018 ("Amendment No. 3"), as amended by Amendment No. 4 dated October 1, 2018 and filed with the SEC on October 2, 2018 ("Amendment No. 4"), as amended by Amendment No. 5 dated November 13, 2020 and filed with the SEC on November 17, 2020 ("Amendment No. 5") and as amended by Amendment No. 6 dated February 21, 2024 and filed with the SEC on February 23, 2024 ("Amendment No. 6"), for Wells Fargo & Company ("Wells Fargo") and Wells Fargo Municipal Capital Strategies, LLC ("Capital Strategies") (collectively, the "Reporting Persons") with respect to certain preferred shares ("Preferred Shares") of Nuveen California Quality Municipal Income Fund (the "Issuer"). This Amendment is being filed in relation to the redemption by the Issuer on July 28, 2025 of 180 MFP Shares (CUSIP No. 67066Y824) 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 99.12 Amended and Restated Schedule I and Schedule II" Wells Fargo & Company /s/ Patricia Arce 07/30/2025 Wells Fargo Municipal Capital Strategies, LLC /s/ Daniel Frizsell 07/30/2025 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.