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 顯示 1 - 31 of 31尋求幫助 尋找 Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title 每頁顯示 2550100200 搜尋清除 產品編號 標題 修訂日期 Form 1128 Application to Adopt, Change or Retain a Tax Year 2014 Form 1128 Application to Adopt, Change or Retain a Tax Year 2008 Form 1128 Application to Adopt, Change or Retain a Tax Year 2007 Form 1128 Application to Adopt, Change or Retain a Tax Year 2006 Form 1128 Application to Adopt, Change or Retain a Tax Year 2003 Form 1128 Application to Adopt, Change or Retain a Tax Year 2000 Form 1128 Application to Adopt, Change or Retain a Tax Year 1998 Form 1128 Application to Adopt, Change or Retain a Tax Year 1996 Form 1128 Application to Adopt, Change or Retain a Tax Year 1993 Form 1128 Application to Adopt, Change or Retain a Tax Year 1991 Form 1128 Application to Adopt, Change or Retain a Tax Year 1989 Form 1128 Application to Adopt, Change or Retain a Tax Year 1987 Form 1128 Application to Adopt, Change or Retain a Tax Year 1984 Form 1128 Application to Adopt, Change or Retain a Tax Year 1981 Form 1128 Application to Adopt, Change or Retain a Tax Year 1979 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 2017 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 2014 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 2011 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 2008 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 2007 Instruction 1128 Instructions for Form 1128, Application to Adopt, Change, or Retain a Tax Year 2006 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