<SEC-DOCUMENT>0001145549-23-046742-index.html : 20230814
<SEC-HEADER>0001145549-23-046742.hdr.sgml : 20230814
<ACCEPTANCE-DATETIME>20230814124422
ACCESSION NUMBER:		0001145549-23-046742
CONFORMED SUBMISSION TYPE:	N-CEN
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20230531
FILED AS OF DATE:		20230814
DATE AS OF CHANGE:		20230814
EFFECTIVENESS DATE:		20230814

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NUVEEN MASSACHUSETTS QUALITY MUNICIPAL INCOME FUND
		CENTRAL INDEX KEY:			0000897419
		IRS NUMBER:				367032570
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0531

	FILING VALUES:
		FORM TYPE:		N-CEN
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07484
		FILM NUMBER:		231168020

	BUSINESS ADDRESS:	
		STREET 1:		333 WEST WACKER DR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		3129178200

	MAIL ADDRESS:	
		STREET 1:		333 WEST WACKER DRIVE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NUVEEN MASSACHUSETTS PREMIUM INCOME MUNICIPAL FUND
		DATE OF NAME CHANGE:	19930714
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CEN
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>INTERNAL CONTROL RPT
<SEQUENCE>2
<FILENAME>internalctrlreportkpmg_0531.htm
<DESCRIPTION>INTERNAL CONTROL REPORT - 05.31.2023
<TEXT>
Document 2 - file: internalctrlreportkpmg_0531.htm

</DOCUMENT>
</SEC-DOCUMENT>