COVER 15 filename15.htm

Letter to the SEC

K&L Gates LLP

1601 K Street, NW

Washington, DC 20006

Stacy H. Winick

202.778.9252

stacy.winick@klgates.com

BY EDGAR

January 12, 2010

Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Nuveen Insured Tax-Free Advantage Municipal Fund

811-21213

Ladies and Gentlemen:

On behalf of the Nuveen Insured Tax-Free Advantage Municipal Fund (the “Fund”), we are transmitting for electronic filing post-effective amendment no. 1 to the Registration Statement on Form N-2 under the Securities Act of 1933, as amended, which is also amendment no. 8 to the Registration Statement under the Investment Company Act of 1940, as amended, and each exhibit being filed therein.

If we may cooperate with you in any way in the processing of this filing, please telephone the undersigned at (202) 778-9252 or David Glatz at (312) 807-4295 with any questions or comments concerning these materials.

Very truly yours,

/s/    Stacy H. Winick

Stacy H. Winick

Enclosures

Copies to J. Grzeskiewicz (w/encl.) M. Winget (w/encl.) S. Cogan (w/encl.)