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

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產品編號 標題 修訂日期
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, Form 8949, and Schedules 8812, A, C, D, E, F, R, and SE 2013
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, C, D, E, F, J, R, and SE 2012
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, C, D, E, F, J, M, and SE 2011
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 2010
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 2009
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, C, D, E, F, J, M, and SE 2008
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, C, D, E, F, J, M, and SE 2007
Instruction 1040 Instructions for Form 1040 and Schedules A, B, C, D, E, F, J, and SE 2006
Instruction 1040 Instructions for Form 1040 and Schedules A, B, C, D, E, F, J, and SE 2005
Instruction 1040 Instructions for Form 1040 and Schedules A, B, C, D, E, EIC, F, and SE 2004
Instruction 1040 Instructions for Form 1040 and Schedules A, B, C, D, E, EIC, F, and SE 2003
Instruction 1040 Instructions for Form 1040 and Schedules A, B, C, D, E, EIC, F, and SE 2002
Instruction 1040 Instructions for Form 1040 and Schedules A, B, C, D, E, EIC, F, and SE 2001
Instruction 1040 Instructions for Form 1040 and Schedules A, B, C, D, E, F, J, and SE 2000
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1999
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1998
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1997
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1996
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1995
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1994
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1993
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1992
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1991
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1990
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1989
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1988
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1987
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1986
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1985
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1984
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1983
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1982
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1981
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1980
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1979
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1978
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1977
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1976
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1975
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1974
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1973
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1972
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1971
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1970
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1969
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1968
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1967
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1966
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1965
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1964
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1963
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1962
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1961
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1960
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1959
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1958
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1957
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1956
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1955
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1954
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1953
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1952
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1951
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1950
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1949
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1948
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1947
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1946
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1945
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1944
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1943
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1942
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1941
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1940
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1939
Instruction 1040 Instructions for Form 1040, U.S. Individual Income Tax Return, and Schedules A, B, C, D, E, F, J, L, M, and SE 1938
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2024
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2023
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2022
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2021
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2020
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2019
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2018
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2017
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2016
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2015
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2014
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2013
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2012
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2011
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2010
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2009
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2008
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2007
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2006
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2005
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2004
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2003
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2002
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2001
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 2000
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1999
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1998
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1997
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1996
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1995
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1994
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1993
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1992
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1991
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1990
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1989
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1988
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1987
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1986
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1985
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1984
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1983
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1982
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1981
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1980
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1979
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1978
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1977
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1976
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1975
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1974
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1973
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1972
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1971
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1970
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1969
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1968
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1967
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1966
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1965
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1964
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1963
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1962
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1961
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1960
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1959
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1958
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1957
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1956
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1955
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1954
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1953
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1952
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1951
Form 1040 (Schedule C) Profit or Loss from Business (Sole Proprietorship) 1950
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040 or Form 1040-SR), Profit or Loss From Business (Sole Proprietorship) 2023
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040 or Form 1040-SR), Profit or Loss From Business (Sole Proprietorship) 2022
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040 or Form 1040-SR), Profit or Loss From Business (Sole Proprietorship) 2021
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040 or Form 1040-SR), Profit or Loss From Business (Sole Proprietorship) 2020
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040 or Form 1040-SR), Profit or Loss From Business (Sole Proprietorship) 2019
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040 or Form 1040-SR), Profit or Loss From Business (Sole Proprietorship) 2018
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040), Profit or Loss From Business (Sole Proprietorship) 2017
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040), Profit or Loss From Business (Sole Proprietorship) 2016
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040), Profit or Loss From Business (Sole Proprietorship) 2015
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040), Profit or Loss From Business (Sole Proprietorship) 2014
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040), Profit or Loss From Business (Sole Proprietorship) 2013
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040), Profit or Loss From Business (Sole Proprietorship) 2012
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040), Profit or Loss From Business (Sole Proprietorship) 2011
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040), Profit or Loss From Business (Sole Proprietorship) 2010
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040), Profit or Loss From Business (Sole Proprietorship) 2009
Instruction 1040 (Schedule C) Instructions for Schedule C (Form 1040), Profit or Loss From Business (Sole Proprietorship) 2008
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2018
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2017
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2016
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2015
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2014
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2013
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2012
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2011
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2010
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2009
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2008
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2007
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2006
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2005
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2004
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2003
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2002
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2001
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 2000
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 1999
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 1998
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 1997
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 1996
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 1995
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 1994
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 1993
Form 1040 (Schedule C-EZ) Net Profit from Business (Sole Proprietorship) 1992
Form 1040 (Schedule C) (sp) Profit or Loss From Business (Sole Proprietorship) (Spanish Version) 2024
Form 1040 (Schedule C) (sp) Profit or Loss From Business (Sole Proprietorship) (Spanish Version) 2023
Instruction 1040 (Schedule C) (sp) Instructions for Schedule C (Form 1040), Profit or Loss From Business (Spanish Version) 2023

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