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 8526 - 8550 of 18347Find 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 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 2003 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 2000 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 1998 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 1997 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 1996 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 1993 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 1991 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 1989 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 1987 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 1984 Form 1138 Extension of Time For Payment of Taxes By a Corporation Expecting a Net Operating Loss Carryback 2018 Form 1138 Extension of Time For Payment of Taxes By a Corporation Expecting a Net Operating Loss Carryback 2016 Form 1138 Extension of Time For Payment of Taxes By a Corporation Expecting a Net Operating Loss Carryback 2011 Form 1138 Extension of Time For Payment of Taxes By a Corporation Expecting a Net Operating Loss Carryback 2005 Form 1138 Extension of Time For Payment of Taxes By a Corporation Expecting a Net Operating Loss Carryback 1998 Form 1138 Extension of Time For Payment of Taxes By a Corporation Expecting a Net Operating Loss Carryback 1995 Form 1138 Extension of Time For Payment of Taxes By a Corporation Expecting a Net Operating Loss Carryback 1992 Form 1138 Extension of Time For Payment of Taxes By a Corporation Expecting a Net Operating Loss Carryback 1989 Form 1138 Extension of Time For Payment of Taxes By a Corporation Expecting a Net Operating Loss Carryback 1987 Form 1138 Extension of Time For Payment of Taxes By a Corporation Expecting a Net Operating Loss Carryback 1985 Form 1138 Extension of Time For Payment of Taxes By a Corporation Expecting a Net Operating Loss Carryback 1984 Form 1139 Corporation Application for Tentative Refund 2018 Form 1139 Corporation Application for Tentative Refund 2014 Form 1139 Corporation Application for Tentative Refund 2012 Form 1139 Corporation Application for Tentative Refund 2006 Pagination First page « First Previous page Previous … Page 338 Page 339 Page 340 Page 341 Current page 342 Page 343 Page 344 Page 345 Page 346 … Next page Next Last page Last »