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.

  1. Enter a term in the Find box
  2. Click the Search button
尋求幫助
產品編號 標題 修訂日期
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2006
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2005
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2004
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2003
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2002
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2001
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2000
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1999
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1998
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1997
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1996
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1995
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1994
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1993
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1992
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1991
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1990
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1989
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1988
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1987
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1986
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1985
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1984
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1982
Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1981