Find IRS forms, instructions, publications, and notices for prior years back to 1864. View more information about Using IRS Forms, Instructions, Publications and Other Item Files. Click on a column heading to sort the list by the contents of that column. Enter a term in the Find box Click the Search button Showing 1 - 21 of 21Find Help Find Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Show per page 2550100200 SearchClear Product Number Title Revision Date Instruction 4506-A Instructions for Form 4506-A, Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2021 Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2019 Instruction 4506-A Instructions for 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 Instruction 4506-A Instructions for 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 Instruction 4506-A Instructions for 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 Instruction 4506-A Instructions for 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 Instruction 4506-A Instructions for 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 Instruction 4506-A Instructions for 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 Instruction 4506-A Instructions for Form 4506-A, Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2009 Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2003 Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 2001 Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 1997 Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 1994 Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 1991 Form 4506-A Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 1989