222 NORTH LASALLE STREET SUITE 2600 CHICAGO, ILLINOIS 60601-1003 T: +1 (312) 609-7500 F: +1 (312) 609-5005 CHICAGO • NEW YORK • WASHINGTON, D.C. LONDON • SAN FRANCISCO • LOS  ANGELES
JACOB C. TIEDT ATTORNEY AT LAW +1 (312) 609-7697 jtiedt@vedderprice.com

March 11, 2016

VIA EDGAR

Securities and Exchange Commission

100 F Street N.E.

Washington, D.C. 20549

Re: Nuveen AMT-Free Municipal Income Fund (the “Registrant”)

File No. 811-21213

To the Commission:

On behalf of the Registrant, electronically transmitted herewith is the Registrant’s Registration Statement on Form N-14 relating to the issuance of common shares in connection with the reorganization of each of Nuveen Performance Plus Municipal Fund, Inc., Nuveen Municipal Market Opportunity Fund, Inc., and Nuveen Premium Income Municipal Fund 2, Inc. into the Registrant.

Please contact the undersigned at (312) 609-7697 if you have any questions or comments regarding the filing.

Very truly yours,

/s/ Jacob C. Tiedt

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