<SEC-DOCUMENT>0001193125-22-053100-index.html : 20220225
<SEC-HEADER>0001193125-22-053100.hdr.sgml : 20220225
<ACCEPTANCE-DATETIME>20220225062059
ACCESSION NUMBER:		0001193125-22-053100
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20220224
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20220225
DATE AS OF CHANGE:		20220225

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Nuveen AMT-Free Municipal Credit Income Fund
		CENTRAL INDEX KEY:			0001090116
		IRS NUMBER:				752998730
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-09475
		FILM NUMBER:		22674240

	BUSINESS ADDRESS:	
		STREET 1:		333 WEST WACKER DRIVE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		3129178146

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

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Nuveen Enhanced AMT-Free Municipal Credit Opportunities Fund
		DATE OF NAME CHANGE:	20160411

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NUVEEN DIVIDEND ADVANTAGE MUNICIPAL INCOME FUND
		DATE OF NAME CHANGE:	20120106

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NUVEEN INSURED DIVIDEND ADVANTAGE MUNICIPAL FUND
		DATE OF NAME CHANGE:	19990709
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>d48114d8k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: d48114d8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.1
<SEQUENCE>2
<FILENAME>d48114dex31.htm
<DESCRIPTION>EX-3.1
<TEXT>
Document 2 - file: d48114dex31.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>d48114dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 3 - file: d48114dex991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g17949g50b50.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g17949g50b50.gif

</DOCUMENT>
</SEC-DOCUMENT>