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.

  1. Enter a term in the Find box
  2. Click the Search button
寻求帮助
产品编号 标题 修订版日期 发布日期
Form W-4 (zh-t) Employee's Withholding Certificate (Chinese-Traditional Version) 2024 09/19/2024
Form W-7 Application for IRS Individual Taxpayer Identification Number Dec 2024 12/10/2024
Instruction W-7 Instructions for Form W-7, Application for IRS Individual Taxpayer Identification Number Dec 2024 12/17/2024
Form W-7A Application for Taxpayer Identification Number for Pending U.S. Adoptions Oct 2017 10/24/2017
Instruction W-7A Instructions for Form W-7-A, Application for Taxpayer Identification Number for Pending U.S. Adoptions Oct 2017 10/25/2017
Form W-7 (COA) Certificate of Accuracy for IRS Individual Taxpayer Identification Number Jul 2023 10/23/2024
Form W-7 (sp) Application for IRS Individual Taxpayer Identification Number (Spanish version) Dec 2024 12/12/2024
Instruction W-7 (sp) Instructions for Form W-7 (sp), Application for IRS Individual Taxpayer Identification Number (Spanish version) Nov 2023 12/18/2023
Instruction W-8 Instructions for the Requester of Forms W-8BEN, W-8BEN-E, W-8ECI, W-8EXP, and W-8IMY Jun 2022 06/28/2022
Form W-8BEN Certificate of Status of Beneficial Owner for United States Tax Withholding and Reporting (Entities) Oct 2021 09/30/2021
Instruction W-8BEN Instructions for Form W-8BEN, Certificate of Status of Beneficial Owner for United States Tax Withholding and Reporting (Entities) Oct 2021 10/04/2021
Form W-8BEN-E Certificate of Entities Status of Beneficial Owner for United States Tax Withholding and Reporting (Entities) Oct 2021 10/12/2021
Instruction W-8BEN-E Instructions for Form W-8BEN-E, Certificate of Entities Status of Beneficial Owner for United States Tax Withholding and Reporting (Entities) Oct 2021 10/12/2021
Form W-8CE Notice of Expatriation and Waiver of Treaty Benefits Nov 2009 07/17/2012
Form W-8ECI Certificate of Foreign Person's Claim That Income Is Effectively Connected With the Conduct of a Trade or Business in the United States Oct 2021 10/04/2021
Instruction W-8ECI Instructions for Form W-8ECI, Certificate of Foreign Person's Claim That Income Is Effectively Connected With the Conduct of a Trade or Business in the United States Oct 2021 10/05/2021
Form W-8EXP Certificate of Foreign Government or Other Foreign Organization for United States Tax Withholding and Reporting Oct 2023 11/20/2023
Instruction W-8EXP Instructions for Form W-8EXP, Certificate of Foreign Government or Other Foreign Organization for United States Tax Withholding and Reporting Oct 2023 11/20/2023
Form W-8IMY Certificate of Foreign Intermediary, Foreign Flow-Through Entity, or Certain U.S. Branches for United States Tax Withholding and Reporting Oct 2021 11/18/2021
Instruction W-8IMY Instructions for Form W-8IMY, Certificate of Foreign Intermediary, Foreign Flow-Through Entity, or Certain U.S. Branches for United States Tax Withholding and Reporting Oct 2021 11/03/2021
Form W-9 Request for Taxpayer Identification Number and Certification Mar 2024 03/06/2024
Instruction W-9 Instructions for the Requestor of Form W-9, Request for Taxpayer Identification Number and Certification Mar 2024 03/11/2024
Form W-9S Request for Student's or Borrower's Taxpayer Identification Number and Certification Dec 2024 11/26/2024
Form W-9 (sp) Request for Taxpayer Identification Number and Certification (Spanish Version) Mar 2024 03/13/2024
Instruction W-9 (sp) Instructions for the Requestor of Form W-9 (sp), Request for Taxpayer Identification Number and Certification (Spanish Version) Mar 2024 03/13/2024

Get Adobe Acrobat Reader