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 1 - 3 of 3Find Help Find Show per page 2550100200 SearchClear Product Number Title Revision Date Posted Date Publication 5427 Tax scam alert: Signs of tax scams and actions you can take to protect yourself Feb 2024 03/18/2024 Publication 5427-A Tax scam alert: Signs of tax scams and actions you can take to protect yourself Mar 2024 04/10/2024 Publication 5427 (sp) Tax scam alert: Signs of tax scams and actions you can take to protect yourself (Spanish Version) Feb 2024 03/21/2024