The latest versions of IRS forms, instructions, and publications. 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 - 2 of 2Find Help Find Show per page 2550100200 SearchClear Product Number Title Revision Date Posted Date Publication 5478 IRS Free File available now Jan 2022 03/24/2022 Publication 5478 (sp) IRS Free File available now (Spanish Version) Jan 2022 03/24/2022
