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 14076 - 14100 of 23046Find Help Find Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Show per page 2550100200 Search Product Number Title Revision Date Publication 4492 Information for Taxpayers Affected by Hurricanes Katrina, Rita, and Wilma 2006 Publication 4492-A Information for Taxpayers Affected by the May 4, 2007, Kansas Storms and Tornadoes 2008 Publication 4492-B Information for Affected Taxpayers in the Midwestern Disaster Areas 2010 Publication 4492-B Information for Affected Taxpayers in the Midwestern Disaster Areas 2009 Publication 4492 (SP) Information for Taxpayers Affected by Hurricanes Katrina, Rita, and Wilma (Spanish Version) 2006 Publication 4505 Modernized e-File Test Package for Forms 1065/1065-B 2011 Publication 4505 Modernized e-File Test Package for Forms 1065/1065-B 2010 Publication 4505 Modernized e-File Test Package for Forms 1065/1065-B 2009 Publication 4505 Modernized e-File Test Package for Forms 1065/1065-B 2008 Publication 4505 Modernized e-File Test Package for Forms 1065/1065-B 2006 Form 4506 Request for Copy of Tax Return 2015 Form 4506 Request for Copy of Tax Return 2013 Form 4506 Request for Copy of Tax Return 2012 Form 4506 Request for Copy of Tax Return 2011 Form 4506 Request for Copy of Tax Return 2010 Form 4506 Request for Copy of Tax Return 2008 Form 4506 Request for Copy of Tax Return 2006 Form 4506 Request for Copy of Tax Return 2005 Form 4506 Request for Copy of Tax Return 2004 Form 4506 Request for Copy of Tax Return 1997 Form 4506 Request for Copy of Tax Return 1994 Form 4506 Request for Copy of Tax Return 1992 Form 4506 Request for Copy of Tax Return 1989 Form 4506 Request for Copy of Tax Return 1987 Form 4506 Request for Copy of Tax Return 1985 Pagination First page « First Previous page Previous … Page 560 Page 561 Page 562 Page 563 Current page 564 Page 565 Page 566 Page 567 Page 568 … Next page Next Last page Last »