<SEC-DOCUMENT>0001821268-22-000186-index.html : 20220808
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<ACCEPTANCE-DATETIME>20220808124044
ACCESSION NUMBER:		0001821268-22-000186
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		19
CONFORMED PERIOD OF REPORT:	20220531
FILED AS OF DATE:		20220808
DATE AS OF CHANGE:		20220808
EFFECTIVENESS DATE:		20220808

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-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07484
		FILM NUMBER:		221143547

	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
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<DOCUMENT>
<TYPE>N-CSR
<SEQUENCE>1
<FILENAME>nmt.htm
<DESCRIPTION>NMT
<TEXT>
Document 1 - file: nmt.htm

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<DOCUMENT>
<TYPE>EX-99.CODE ETH
<SEQUENCE>2
<FILENAME>ex99codeofethics.htm
<DESCRIPTION>CODE OF ETHICS
<TEXT>
Document 2 - file: ex99codeofethics.htm

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<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>3
<FILENAME>nmt_ex99cert.htm
<DESCRIPTION>CERTIFICATIONS
<TEXT>
Document 3 - file: nmt_ex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906 CERT
<SEQUENCE>4
<FILENAME>nmt_ex99cert906.htm
<DESCRIPTION>CERTIFICATION
<TEXT>
Document 4 - file: nmt_ex99cert906.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>nkg-20x1x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: nkg-20x1x1.jpg

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<TYPE>GRAPHIC
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<FILENAME>nkg-20x2x1.jpg
<DESCRIPTION>GRAPHIC
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Document 6 - file: nkg-20x2x1.jpg

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<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>nkg-20x4x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: nkg-20x4x1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>nkg-20x4x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: nkg-20x4x2.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>nkg-20x16x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: nkg-20x16x1.jpg

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<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>nkg-20x16x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: nkg-20x16x2.jpg

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<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>nkg-20x18x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: nkg-20x18x1.jpg

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<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>nkg-20x18x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: nkg-20x18x2.jpg

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<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>nkg-20x20x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: nkg-20x20x1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>nkg-20x20x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: nkg-20x20x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>nkg-20x22x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: nkg-20x22x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>nkg-20x22x3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: nkg-20x22x3.jpg

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<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>nkg-20x24x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: nkg-20x24x1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>nkg-20x148x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: nkg-20x148x1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>nkg-20x148x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: nkg-20x148x2.jpg

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