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.

  1. Enter a term in the Find box
  2. Click the Search button
Find Help
Product Number Title Revision Date Posted Date
Publication 1458 Actuarial Valuations Version 4B Jun 2023 06/26/2023
Publication 1459 Actuarial Valuations Version 4C Jun 2023 06/26/2023
Publication 4721 Adding Automatic Enrollment to Your 401(k) Plan Sep 2019 04/01/2020
Form 15110 Additional Child Tax Credit Worksheet Apr 2023 02/10/2023
Form 15110 (sp) Additional Child Tax Credit Worksheet (Spanish Version) Jan 2023 12/27/2022
Form 1040 (Schedule 3) Additional Credits and Payments 2023 12/13/2023
Form 1040 (Schedule 3) (sp) Additional Credits and Payments (Spanish Version) 2023 12/19/2023
Form 1040 (Schedule 1) Additional Income and Adjustments to Income 2023 12/13/2023
Form 1040 (Schedule 1) (sp) Additional Income and Adjustments to Income (Spanish Version) 2023 12/19/2023
Form 1065 (Schedule C) Additional Information for Schedule M-3 Filers Dec 2014 11/03/2014
Form 1120 (Schedule B) Additional Information for Schedule M-3 Filers Dec 2018 11/15/2018
Form 8959 Additional Medicare Tax 2023 12/06/2023
Form 1040 (Schedule 2) Additional Taxes 2023 12/13/2023
Form 1040 (Schedule 2) (sp) Additional Taxes (Spanish Version) 2023 12/19/2023
Form 5329 Additional Taxes on Qualified Plans (Including IRAs) and Other Tax-Favored Accounts 2023 01/11/2024
Form 945-X Adjusted Annual Return of Withheld Federal Income Tax or Claim for Refund Feb 2014 02/27/2014
Form 943-X Adjusted Employer's Annual Federal Tax Return for Agricultural Employees or Claim for Refund Feb 2024 02/26/2024
Form 943-X (PR) Adjusted Employer's Annual Federal Tax Return for Agricultural Employees or Claim for Refund (Puerto Rico Version) Feb 2023 03/02/2023
Form 943-X (sp) Adjusted Employer's Annual Federal Tax Return for Agricultural Employees or Claim for Refund (Spanish Version) Feb 2024 03/13/2024
Form 944-X Adjusted Employer's Annual Federal Tax Return or Claim for Refund Feb 2024 02/21/2024
Form 944-X (sp) Adjusted Employer's ANNUAL Federal Tax Return or Claim for Refund (Spanish Version) Feb 2024 02/21/2024
Form CT-1X Adjusted Employer's Annual Railroad Retirement Tax Return or Claim for Refund Mar 2024 03/21/2024
Form 941-X Adjusted Employer's Quarterly Federal Tax Return or Claim for Refund Apr 2023 10/02/2023
Form 941-X (PR) Adjusted Employer's Quarterly Federal Tax Return or Claim for Refund (Puerto Rico Version) Apr 2023 10/03/2023
Form 941 (sp) Adjusted Employer's QUARTERLY Federal Tax Return or Claim for Refund in Spanish (Spanish Version) Mar 2024 02/28/2024