<SEC-DOCUMENT>0001140361-20-011251-index.html : 20200511
<SEC-HEADER>0001140361-20-011251.hdr.sgml : 20200511
<ACCEPTANCE-DATETIME>20200511135059
ACCESSION NUMBER:		0001140361-20-011251
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20200511
DATE AS OF CHANGE:		20200511
GROUP MEMBERS:		CITIGROUP FINANCIAL PRODUCTS INC.
GROUP MEMBERS:		CITIGROUP GLOBAL MARKETS HOLDINGS INC.
GROUP MEMBERS:		CITIGROUP GLOBAL MARKETS INC.

SUBJECT COMPANY:	

	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:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-84318
		FILM NUMBER:		20863993

	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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CITIGROUP INC
		CENTRAL INDEX KEY:			0000831001
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				521568099
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		388 GREENWICH STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10013
		BUSINESS PHONE:		2125591000

	MAIL ADDRESS:	
		STREET 1:		388 GREENWICH STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10013

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TRAVELERS GROUP INC
		DATE OF NAME CHANGE:	19950519

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TRAVELERS INC
		DATE OF NAME CHANGE:	19940103

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PRIMERICA CORP /NEW/
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>formsc13ga.htm
<DESCRIPTION>SC 13G/A
<TEXT>
Document 1 - file: formsc13ga.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex99_1.htm
<DESCRIPTION>EXHIBIT 1
<TEXT>
Document 2 - file: ex99_1.htm

</DOCUMENT>
</SEC-DOCUMENT>