Find IRS forms, instructions, publications, and notices for prior years back to 1864. 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 - 83 of 83Find 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 1045 Application for Tentative Refund 2023 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2023 Form 1045 Application for Tentative Refund 2022 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2022 Form 1045 Application for Tentative Refund 2021 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2021 Form 1045 Application for Tentative Refund 2020 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2020 Form 1045 Application for Tentative Refund 2019 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2019 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2018 Form 1045 Application for Tentative Refund 2018 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2017 Form 1045 Application for Tentative Refund 2017 Form 1045 Application for Tentative Refund 2016 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2016 Form 1045 Application for Tentative Refund 2015 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2015 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2014 Form 1045 Application for Tentative Refund 2014 Form 1045 Application for Tentative Refund 2013 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2013 Form 1045 Application for Tentative Refund 2012 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2012 Form 1045 Application for Tentative Refund 2011 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2011 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2010 Form 1045 Application for Tentative Refund 2010 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2009 Form 1045 Application for Tentative Refund 2009 Instruction 1045 Instructions for Form 1045, Application for Tentative Refund 2008 Form 1045 Application for Tentative Refund 2008 Form 1045 Application for Tentative Refund 2007 Instruction 1045 Instructions 2007 Form 1045 Application for Tentative Refund 2006 Instruction 1045 Instructions 2006 Form 1045 Application for Tentative Refund 2005 Publication 1045 Information for Tax Practitioners 2005 Instruction 1045 Instructions 2005 Form 1045 Application for Tentative Refund 2004 Instruction 1045 Instructions 2004 Publication 1045 Information for Tax Practitioners 2004 Form 1045 Application for Tentative Refund 2003 Instruction 1045 Instructions 2003 Publication 1045 Information for Tax Practitioners 2003 Form 1045 Application for Tentative Refund 2002 Instruction 1045 Instructions 2002 Publication 1045 Information for Tax Practitioners 2002 Instruction 1045 Instructions 2001 Form 1045 Application for Tentative Refund 2001 Publication 1045 Information for Tax Practitioners 2001 Form 1045 Application for Tentative Refund 2000 Publication 1045 Information for Tax Practitioners 2000 Instruction 1045 Instructions 2000 Instruction 1045 Instructions 1999 Form 1045 Application for Tentative Refund 1999 Publication 1045 Information for Tax Practitioners 1999 Instruction 1045 Instructions 1998 Form 1045 Application for Tentative Refund 1998 Publication 1045 Information for Tax Practitioners 1998 Form 1045 Application for Tentative Refund 1997 Instruction 1045 Instructions 1997 Instruction 1045 Instructions 1996 Form 1045 Application for Tentative Refund 1996 Publication 1045 Information for Tax Practitioners 1995 Instruction 1045 Instructions 1995 Form 1045 Application for Tentative Refund 1995 Form 1045 Application for Tentative Refund 1994 Instruction 1045 Instructions 1994 Publication 1045 Information for Tax Practitioners 1994 Form 1045 Application for Tentative Refund 1993 Instruction 1045 Instructions 1993 Publication 1045 Information for Tax Practitioners 1993 Form 1045 Application for Tentative Refund 1992 Publication 1045 Information for Tax Practitioners 1992 Instruction 1045 Instructions 1992 Form 1045 Application for Tentative Refund 1991 Instruction 1045 Instructions 1991 Form 1045 Application for Tentative Refund 1990 Form 1045 Application for Tentative Refund 1989 Form 1045 Application for Tentative Refund 1988 Form 1045 Application for Tentative Refund 1985 Form 1045 Application for Tentative Refund 1981
