Find IRS forms, instructions, publications, and notices for prior years back to 1864.

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尋求幫助
產品編號 標題 修訂日期
Form 1127 Application for Extension of Time for Payment of Tax Due to Undue Hardship 2020
Form 1127 Application for Extension of Time for Payment of Tax Due to Undue Hardship 2011
Form 1127 Application for Extension of Time for Payment of Tax Due to Undue Hardship 2010
Form 1127 Application for Extension of Time for Payment of Tax Due to Undue Hardship 1993
Form 1127 Application for Extension of Time for Payment of Tax Due to Undue Hardship 1992
Form 1127 Application for Extension of Time for Payment of Tax Due to Undue Hardship 1988
Form 1127 Application for Extension of Time for Payment of Tax Due to Undue Hardship 1986
Form 1127-A Application for Extension of Time for Payment of Income Tax for 2011 Due to Undue Hardship 2011
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

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