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 - 10 of 10Find 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 8909 Energy Efficient Appliance Credit 2014 Form 8909 Energy Efficient Appliance Credit 2013 Form 8909 Energy Efficient Appliance Credit 2012 Form 8909 Energy Efficient Appliance Credit 2011 Form 8909 Energy Efficient Appliance Credit 2010 Form 8909 Energy Efficient Appliance Credit 2009 Form 8909 Energy Efficient Appliance Credit 2008 Form 8909 Energy Efficient Appliance Credit 2007 Form 8909 Energy Efficient Appliance Credit 2006 Instruction 8909 Instructions for Form 8909, Energy Efficient Appliance Credit 2014