Find IRS forms, instructions, publications, and notices for prior years back to 1864.

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Publication 4505 Modernized e-File Test Package for Forms 1065/1065-B 2006
Form 4506 Request for Copy of Tax Return 2015
Form 4506 Request for Copy of Tax Return 2013
Form 4506 Request for Copy of Tax Return 2012
Form 4506 Request for Copy of Tax Return 2011
Form 4506 Request for Copy of Tax Return 2010
Form 4506 Request for Copy of Tax Return 2008
Form 4506 Request for Copy of Tax Return 2006
Form 4506 Request for Copy of Tax Return 2005
Form 4506 Request for Copy of Tax Return 2004
Form 4506 Request for Copy of Tax Return 1997
Form 4506 Request for Copy of Tax Return 1994
Form 4506 Request for Copy of Tax Return 1992
Form 4506 Request for Copy of Tax Return 1989
Form 4506 Request for Copy of Tax Return 1987
Form 4506 Request for Copy of Tax Return 1985
Form 4506 Request for Copy of Tax Return 1983
Form 4506 Request for Copy of Tax Return 1981
Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2019
Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2018
Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2017
Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2014
Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2013
Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2011
Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2009

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