Find IRS forms, instructions, publications, and notices for prior years back to 1864. If a PDF file won't open, try downloading the file to your device and opening it using Adobe Acrobat. 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 51 - 75 of 94Find 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 4868 (SP) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2010 Form 4868 (SP) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2009 Form 4868 (SP) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2008 Form 4868 (SP) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2007 Form 4868 (SP) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2006 Form 4868 (SP) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2005 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2023 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2022 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2021 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2020 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2019 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2018 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2017 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2016 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2015 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2014 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2013 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2012 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2011 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2010 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2009 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2008 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2007 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2006 Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350 2005 Pagination First page « First Previous page Previous Page 1 Page 2 Current page 3 Page 4 Next page Next Last page Last »
