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
Instruction 843 Instructions for Form 843, Claim for Refund and Request for Abatement 2009
Instruction 843 Instructions for Form 843, Claim for Refund and Request for Abatement 2008
Instruction 843 Instructions for Form 843, Claim for Refund and Request for Abatement 2005
Instruction 843 Instructions for Form 843, Claim for Refund and Request for Abatement 2002
Instruction 843 Instructions for Form 843, Claim for Refund and Request for Abatement 1997
Instruction 843 Instructions for Form 843, Claim for Refund and Request for Abatement 1994
Instruction 843 Instructions for Form 843, Claim for Refund and Request for Abatement 1993
Instruction 843 Instructions for Form 843, Claim for Refund and Request for Abatement 1990
Form 851 Affiliations Schedule 2016
Form 851 Affiliations Schedule 2010
Form 851 Affiliations Schedule 2005
Form 851 Affiliations Schedule 2003
Form 851 Affiliations Schedule 2000
Form 851 Affiliations Schedule 1997
Form 851 Affiliations Schedule 1994
Form 851 Affiliations Schedule 1992
Form 851 Affiliations Schedule 1989
Form 851 Affiliations Schedule 1987
Form 851 Affiliations Schedule 1984
Form 851 Affiliations Schedule 1982
Form 851 Affiliations Schedule 1981
Form 851 Affiliations Schedule 1976
Form 851 Affiliations Schedule 1942
Form 926 Return by a U.S. Transferor of Property to a Foreign Corporation 2018
Form 926 Return by a U.S. Transferor of Property to a Foreign Corporation 2017

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