<SEC-DOCUMENT>0001193125-25-114761-index.html : 20250507
<SEC-HEADER>0001193125-25-114761.hdr.sgml : 20250507
<ACCEPTANCE-DATETIME>20250507142606
ACCESSION NUMBER:		0001193125-25-114761
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20250228
FILED AS OF DATE:		20250507
DATE AS OF CHANGE:		20250507
EFFECTIVENESS DATE:		20250507

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Nuveen California Quality Municipal Income Fund
		CENTRAL INDEX KEY:			0001074952
		ORGANIZATION NAME:           	
		EIN:				364270660
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0228

	FILING VALUES:
		FORM TYPE:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-09161
		FILM NUMBER:		25920728

	BUSINESS ADDRESS:	
		STREET 1:		C/O NUVEEN INVESTMENTS
		STREET 2:		333 W WACKER DRIVE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		3129177783

	MAIL ADDRESS:	
		STREET 1:		C/O NUVEEN INVESTMENTS
		STREET 2:		333 W WACKER DRIVE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NUVEEN CALIFORNIA DIVIDEND ADVANTAGE MUNICIPAL FUND
		DATE OF NAME CHANGE:	20011011

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NUVEEN CALIFORNIA MUNICIPAL ADVANTAGE FUND
		DATE OF NAME CHANGE:	19981209
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSRS
<SEQUENCE>1
<FILENAME>d925685dncsrs.htm
<DESCRIPTION>NUVEEN CALIFORNIA QUALITY MUNICIPAL INCOME FUND
<TEXT>
Document 1 - file: d925685dncsrs.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>d925685dex99cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT
<TEXT>
Document 2 - file: d925685dex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906 CERT
<SEQUENCE>3
<FILENAME>d925685dex99906cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT
<TEXT>
Document 3 - file: d925685dex99906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g9256851dsp1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g9256851dsp1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g9256851dsp1a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g9256851dsp1a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g925685dsp10.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g925685dsp10.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g925685dsp12.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g925685dsp12.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g925685dsp14.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g925685dsp14.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g925685dsp16.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g925685dsp16.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g925685dsp18.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g925685dsp18.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g925685dsp20.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g925685dsp20.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g925685dsp22.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g925685dsp22.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g925685dsp24.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g925685dsp24.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g925685dsp8.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g925685dsp8.jpg

</DOCUMENT>
</SEC-DOCUMENT>