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 351 - 375 of 375Find Help Find Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Show per page 2550100200 SearchClear Product Number Title Revision Date Form 8879-B IRS e-file Signature Authorization for Form 1065-B 2012 Form 8879-B IRS e-file Signature Authorization for Form 1065-B 2011 Form 8879-B IRS e-file Signature Authorization for Form 1065-B 2010 Form 8879-B IRS e-file Signature Authorization for Form 1065-B 2009 Form 8879-B IRS e-file Signature Authorization for Form 1065-B 2008 Form 8879-B IRS e-file Signature Authorization for Form 1065-B 2007 Form 8879-B IRS e-file Signature Authorization for Form 1065-B 2006 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2023 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2022 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2021 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2020 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2019 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2018 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2017 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2016 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2015 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2014 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2013 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2012 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2011 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2010 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2009 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2008 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2007 Form 8879-PE IRS e-file Signature Authorization for Form 1065 2006 Pagination First page « First Previous page Previous … Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Current page 15