The latest versions of IRS forms, instructions, and publications. 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 26 - 26 of 26Find Help Find Show per page 2550100200 SearchClear Product Number Title Revision Date Posted Date Publication 1321 (sp) Special Instructions for Bona Fide Residents Of Puerto Rico Who Must File A U.S. Individual Income Tax Return (Form 1040 or Form 1040-SR) (Spanish Version) Oct 2024 10/01/2024 Pagination First page « First Previous page Previous Page 1 Current page 2