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 - 35 of 35Find 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 970 Application to Use Lifo Inventory Method 2020 Form 970 Application to Use Lifo Inventory Method 2012 Form 970 Application to Use Lifo Inventory Method 2005 Form 970 Application to Use Lifo Inventory Method 2001 Form 970 Application to Use Lifo Inventory Method 1998 Form 970 Application to Use Lifo Inventory Method 1995 Form 970 Application to Use Lifo Inventory Method 1992 Form 970 Application to Use Lifo Inventory Method 1990 Form 970 Application to Use Lifo Inventory Method 1987 Form 970 Application to Use Lifo Inventory Method 1985 Publication 970 Tax Benefits for Education 2023 Publication 970 Tax Benefits for Education 2022 Publication 970 Tax Benefits for Education 2021 Publication 970 Tax Benefits for Education 2020 Publication 970 Tax Benefits for Education 2019 Publication 970 Tax Benefits for Education 2018 Publication 970 Tax Benefits for Education 2017 Publication 970 Tax Benefits for Education 2016 Publication 970 Tax Benefits for Education 2015 Publication 970 Tax Benefits for Education 2014 Publication 970 Tax Benefits for Education 2013 Publication 970 Tax Benefits for Education 2012 Publication 970 Tax Benefits for Education 2011 Publication 970 Tax Benefits for Education 2010 Publication 970 Tax Benefits for Education 2009 Publication 970 Tax Benefits for Education 2008 Publication 970 Tax Benefits for Education 2007 Publication 970 Tax Benefits for Education 2006 Publication 970 Tax Benefits for Education 2005 Publication 970 Tax Benefits for Education 2004 Publication 970 Tax Benefits for Education 2003 Publication 970 Tax Benefits for Education 2002 Publication 970 Tax Benefits for Education 2001 Publication 970 Tax Benefits for Education 2000 Publication 970 Tax Benefits for Education 1999