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. Enter a term in the Find box Click the Search button Showing 1 - 74 of 74Find Help Find Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Show per page 2550100200 SearchClear Product Number Title Revision Date Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2023 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2022 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2021 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2020 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2019 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2018 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2017 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2016 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2015 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2014 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2013 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2012 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2011 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2010 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2009 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2008 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2007 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2006 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2005 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2004 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2003 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2002 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2001 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2000 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1999 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1998 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1997 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1996 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1995 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1994 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1993 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1992 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1991 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1990 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1989 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1988 Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 1987 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2023 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2022 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2021 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2020 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2019 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2018 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2017 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2016 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2015 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2014 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2013 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2012 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2011 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2010 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2009 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2008 Instruction 1120-REIT Instructions 2007 Instruction 1120-REIT Instructions 2006 Instruction 1120-REIT Instructions 2005 Instruction 1120-REIT Instructions 2004 Instruction 1120-REIT Instructions 2003 Instruction 1120-REIT Instructions 2002 Instruction 1120-REIT Instructions 2001 Instruction 1120-REIT Instructions 2000 Instruction 1120-REIT Instructions 1999 Instruction 1120-REIT Instructions 1998 Instruction 1120-REIT Instructions 1997 Instruction 1120-REIT Instructions 1996 Instruction 1120-REIT Instructions 1995 Instruction 1120-REIT Instructions 1994 Instruction 1120-REIT Instructions 1993 Instruction 1120-REIT Instructions 1992 Instruction 1120-REIT Instructions 1991 Instruction 1120-REIT Instructions 1990 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 1989 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 1988 Instruction 1120-REIT Instructions for Form 1120 REIT, U.S. Income Tax Return for Real Estate Investment Trusts 1987