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

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Instruction 5227 Instructions for Form 5227, Split-Interest Trust Information Return 2010
Instruction 5227 Instructions for Form 5227, Split-Interest Trust Information Return 2009
Instruction 5227 Instructions for Form 5227, Split-Interest Trust Information Return 2008
Instruction 5227 Instructions for Form 5227, Split-Interest Trust Information Return 2007
Instruction 5227 Instructions 2006
Instruction 5227 Instructions 2005
Instruction 5227 Instructions 2004
Instruction 5227 Instructions 2003
Instruction 5227 Instructions 2002
Instruction 5227 Instructions 2001
Instruction 5227 Instructions 2000
Instruction 5227 Instructions 1999
Instruction 5227 Instructions 1998
Instruction 5227 Instructions 1997
Instruction 5227 Instructions 1996
Instruction 5227 Instructions 1995
Instruction 5227 Instructions 1994
Instruction 5227 Instructions 1993
Publication 5241 IRS Whistleblower Office Fiscal Year Annual Report for FY2022 2023
Publication 5241 IRS Whistleblower Office Fiscal Year Annual Report 2021
Publication 5241 IRS Whistleblower Office Fiscal Year Annual Report 2020
Publication 5241 Whistleblower Program Annual Report to Congress 2019
Publication 5241 Whistleblower Program Annual Report to Congress 2018
Publication 5241 Whistleblower Program Annual Report to Congress 2017
Publication 5241 Whistleblower Program Annual Report to Congress 2016