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 501 - 525 of 2184Find 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 1040-C Instructions 1998 Instruction 1040-C Instructions 1997 Instruction 1040-C Instructions 1996 Instruction 1040-C Instructions 1995 Instruction 1040-C Instructions 1994 Instruction 1040-C Instructions 1993 Instruction 1040-C Instructions 1992 Instruction 1040-C Instructions 1991 Instruction 1040-C Instructions 1990 Form 1040-ES Estimated Tax for Individuals 2024 Form 1040-ES Estimated Tax for Individuals 2023 Form 1040-ES Estimated Tax for Individuals 2022 Form 1040-ES Estimated Tax for Individuals 2021 Form 1040-ES Estimated Tax for Individuals 2020 Form 1040-ES Estimated Tax for Individuals 2019 Form 1040-ES Estimated Tax for Individuals 2018 Form 1040-ES Estimated Tax for Individuals 2017 Form 1040-ES Estimated Tax for Individuals 2016 Form 1040-ES Estimated Tax for Individuals 2015 Form 1040-ES Estimated Tax for Individuals 2014 Form 1040-ES Estimated Tax for Individuals 2013 Form 1040-ES Estimated Tax for Individuals 2012 Form 1040-ES Estimated Tax for Individuals 2011 Form 1040-ES Estimated Tax for Individuals 2010 Form 1040-ES Estimated Tax for Individuals 2009 Pagination First page « First Previous page Previous … Page 17 Page 18 Page 19 Page 20 Current page 21 Page 22 Page 23 Page 24 Page 25 … Next page Next Last page Last »