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 21200 - 0 of 0Find Help Find Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Show per page 2550100200 Search Your search did not return any results. Please try the search suggestions below. Tips for searching • Check the spelling of your search• Try a different search• Try using more general words in your search• Alternatively, you can try using the menus to find what you’re looking for