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 10026 - 10050 of 23059Find Help Find Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Show per page 2550100200 Search Product Number Title Revision Date Form 1120 U.S. Corporation Income Tax Return 1932 Form 1120 U.S. Corporation Income Tax Return 1931 Form 1120 U.S. Corporation Income Tax Return 1930 Form 1120 U.S. Corporation Income Tax Return 1929 Form 1120 U.S. Corporation Income Tax Return 1926 Form 1120 U.S. Corporation Income Tax Return 1924 Form 1120 U.S. Corporation Income Tax Return 1923 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2023 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2022 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2021 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2020 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2019 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2018 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2017 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2016 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2015 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2014 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2013 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2012 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2011 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2010 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2009 Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2008 Instruction 1120 Instructions for Form 1120 2007 Form 1120-A U.S. Corporation Short-Form Income Tax Return 2006 Pagination First page « First Previous page Previous … Page 398 Page 399 Page 400 Page 401 Current page 402 Page 403 Page 404 Page 405 Page 406 … Next page Next Last page Last »