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 - 9 of 9Find 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 4810 Request for Prompt Assessment Under Internal Revenue Code Section 6501(d) 2022 Form 4810 Request for Prompt Assessment Under Internal Revenue Code Section 6501(d) 2009 Form 4810 Request for Prompt Assessment Under IR Code Section 6501(d) 1999 Form 4810 Request for Prompt Assessment Under IR Code Section 6501(d) 1998 Publication 4810 Specifications for Electronic Filing of Form 8955-SSA, Annual Registration Statement Identifying Separated Participants With Deferred Vested Benefits 2019 Publication 4810 Specifications for Electronic Filing of Form 8955-SSA, Annual Registration Statement Identifying Separated Participants With Deferred Vested Benefits 2018 Publication 4810 Specifications for Filing Form 8955-SSA, Annual Registration Statement Identifying Separated Participants and Deferred Vested Benefits, Electronically 2013 Publication 4810 Specifications for Filing Form 8955-SSA, Annual Registration Statement Identifying Separated Participants and Deferred Vested Benefits, Electronically 2012 Publication 4810 Specifications for Filing Form 8955-SSA, Annual Registration Statement Identifying Separated Participants and Deferred Vested Benefits, Electronically 2011
