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 51 - 75 of 91Find 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 CT-1 Instructions 2007 Instruction CT-1 Instructions 2006 Instruction CT-1 Instructions 2005 Instruction CT-1 Instructions 2004 Instruction CT-1 Instructions 2003 Instruction CT-1 Instructions 2002 Instruction CT-1 Instructions 2001 Instruction CT-1 Instructions 2000 Instruction CT-1 Instructions 1999 Instruction CT-1 Instructions 1998 Instruction CT-1 Instructions 1997 Instruction CT-1 Instructions 1996 Instruction CT-1 Instructions 1995 Instruction CT-1 Instructions 1994 Instruction CT-1 Instructions 1993 Instruction CT-1 Instructions 1992 Instruction CT-1 Instructions 1991 Instruction CT-1 Instructions 1990 Form CT-1X Adjusted Employer's Annual Railroad Retirement Tax Return or Claim for Refund 2024 Form CT-1X Adjusted Employer's Annual Railroad Retirement Tax Return or Claim for Refund 2023 Form CT-1X Adjusted Employer's Annual Railroad Retirement Tax Return or Claim for Refund 2022 Form CT-1X Adjusted Employer's Annual Railroad Retirement Tax Return or Claim for Refund 2021 Form CT-1X Adjusted Employer's Annual Railroad Retirement Tax Return or Claim for Refund 2018 Form CT-1X Adjusted Employer's Annual Railroad Retirement Tax Return or Claim for Refund 2015 Form CT-1X Adjusted Employer's Annual Railroad Retirement Tax Return or Claim for Refund 2014 Pagination First page « First Previous page Previous Page 1 Page 2 Current page 3 Page 4 Next page Next Last page Last »
