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

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Product Number Title Revision Date
Instruction 1120-F (Schedule S) Instructions for Schedule S (Form 1120-F), Exclusion of Income from the International Operation of Ships or Aircraft Under Section 883 2017
Instruction 1120-F (Schedule S) Instructions for Schedule S (Form 1120-F), Exclusion of Income from the International Operation of Ships or Aircraft Under Section 883 2016
Instruction 1120-F (Schedule S) Instructions for Schedule S (Form 1120-F), Exclusion of Income from the International Operation of Ships or Aircraft Under Section 883 2015
Instruction 1120-F (Schedule S) Instructions for Schedule S (Form 1120-F), Exclusion of Income from the International Operation of Ships or Aircraft Under Section 883 2014
Instruction 1120-F (Schedule S) Instructions for Schedule S (Form 1120-F), Exclusion of Income from the International Operation of Ships or Aircraft Under Section 883 2013
Instruction 1120-F (Schedule S) Instructions for Schedule S (Form 1120-F), Exclusion of Income from the International Operation of Ships or Aircraft Under Section 883 2012
Instruction 1120-F (Schedule S) Instructions for Schedule S (Form 1120-F), Exclusion of Income from the International Operation of Ships or Aircraft Under Section 883 2011
Instruction 1120-F (Schedule S) Instructions for Schedule S (Form 1120-F), Exclusion of Income from the International Operation of Ships or Aircraft Under Section 883 2010
Instruction 1120-F (Schedule S) Instructions for Schedule S (Form 1120-F), Exclusion of Income from the International Operation of Ships or Aircraft Under Section 883 2009
Instruction 1120-F (Schedule S) Instructions for Schedule S (Form 1120-F), Exclusion of Income from the International Operation of Ships or Aircraft Under Section 883 2008
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2022
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2021
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2020
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2019
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2018
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2017
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2016
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2015
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2014
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2013
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2012
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2011
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2010
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F), List of Vessels or Aircraft, Operators, and Owners 2009
Instruction 1120-F (Schedule V) Instructions for Schedule V (Form 1120-F) 2008
Instruction 1120-FSC (Schedule P) Instructions 2000
Instruction 1120-FSC (Schedule P) Instructions 1999
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Homeowners Associations 2024
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Homeowners Associations 2023
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Homeowners Associations 2022
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Homeowners Associations 2021
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Homeowners Associations 2020
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Homeowners Associations 2019
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Homeowners Associations 2018
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Homeowners Associations 2017
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Homeowners Associations 2016
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Homeowners Associations 2015
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Certain Homeowners Associations 2014
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Certain Homeowners Associations 2013
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Certain Homeowners Associations 2012
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Certain Homeowners Associations 2011
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Certain Homeowners Associations 2010
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Certain Homeowners Associations 2009
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Certain Homeowners Associations 2008
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 2024
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 2021
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 2019
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 2018
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 2017
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 2012
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 2011
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 2008
Instruction 1120-IC-DISC Instructions 2007
Instruction 1120-IC-DISC Instructions 2006
Instruction 1120-IC-DISC Instructions 2005
Instruction 1120-IC-DISC Instructions 2004
Instruction 1120-IC-DISC Instructions 2003
Instruction 1120-IC-DISC Instructions 2002
Instruction 1120-IC-DISC Instructions 2001
Instruction 1120-IC-DISC Instructions 2000
Instruction 1120-IC-DISC Instructions 1999
Instruction 1120-IC-DISC Instructions 1998
Instruction 1120-IC-DISC Instructions 1997
Instruction 1120-IC-DISC Instructions 1996
Instruction 1120-IC-DISC Instructions 1995
Instruction 1120-IC-DISC Instructions 1994
Instruction 1120-IC-DISC Instructions 1993
Instruction 1120-IC-DISC Instructions 1992
Instruction 1120-IC-DISC Instructions 1991
Instruction 1120-IC-DISC Instructions 1990
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 1989
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 1988
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 1987
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 1986
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return 1985
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2024
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2023
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2022
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2021
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2020
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2019
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2018
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2017
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2016
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2015
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2014
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2013
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 2012
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 2011
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 2010
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 2009
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 2008
Instruction 1120-L Instructions for Form 1120-L 2007
Instruction 1120-L Instructions 2006
Instruction 1120-L Instructions 2005
Instruction 1120-L Instructions 2004
Instruction 1120-L Instructions 2003
Instruction 1120-L Instructions 2002
Instruction 1120-L Instructions 2001
Instruction 1120-L Instructions 2000
Instruction 1120-L Instructions 1999
Instruction 1120-L Instructions 1998
Instruction 1120-L Instructions 1997
Instruction 1120-L Instructions 1996
Instruction 1120-L Instructions 1995
Instruction 1120-L Instructions 1994
Instruction 1120-L Instructions 1993
Instruction 1120-L Instructions 1992
Instruction 1120-L Instructions 1991
Instruction 1120-L Instructions 1990
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 1964
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 1963
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 1962
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 1961
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 1960
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 1959
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 1957
Instruction 1120-L Instructions for Form 1120-L, , U.S. Life Insurance Company Income Tax Return 1956
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2024
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2020
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2019
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2018
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2017
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2016
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2015
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2014
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2013
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2012
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2011
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2010
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2009
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3, ), Net Income (Loss) Reconciliation for US Life Insurance Companies With Total Assets of $10 Million or More 2008
Instruction 1120-L (Schedule M-3) Instructions for Form 1120-L Schedule M-3 2007
Instruction 1120-L (Schedule M-3) Instructions 2006
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 2022
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 2018
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 2016
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 2013
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 2011
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 2007
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 2005
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 2003
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 2001
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 1998
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 1995
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 1994
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 1993
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 1991
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 1988
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons 1986
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2024
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2023
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2022
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2021
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2020
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2019
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2018
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2017
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2016
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2015
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2014
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2013
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2012
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2011
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2010
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2009
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2008
Instruction 1120-PC Instructions 2007
Instruction 1120-PC Instructions 2006
Instruction 1120-PC Instructions 2005
Instruction 1120-PC Instructions 2004
Instruction 1120-PC Instructions 2003
Instruction 1120-PC Instructions 2002
Instruction 1120-PC Instructions 2001
Instruction 1120-PC Instructions 2000
Instruction 1120-PC Instructions 1999
Instruction 1120-PC Instructions 1998
Instruction 1120-PC Instructions 1997
Instruction 1120-PC Instructions 1996
Instruction 1120-PC Instructions 1995
Instruction 1120-PC Instructions 1994
Instruction 1120-PC Instructions 1993
Instruction 1120-PC Instructions 1992
Instruction 1120-PC Instructions 1991
Instruction 1120-PC Instructions 1990
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2024
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2021
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2020
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2019
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2018
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2017
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2016
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2015
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2014
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2013
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2012
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2011
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2010
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2009
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More 2008