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
产品编号 Publication 3753 标题 If you want to improve the IRS - Speak Up 修订版日期 Aug 2023 发布日期 11/13/2024
产品编号 Publication 3869 标题 At A Glance: U.S. Code Statutes For Which IRS Criminal Investigation Has Jurisdiction 修订版日期 Nov 2018 发布日期 10/08/2019
产品编号 Publication 4163 标题 Modernized e-File (MeF) Information for Authorized IRS e-file Providers for Business Returns 修订版日期 Dec 2024 发布日期 12/06/2024
产品编号 Publication 4225-A 标题 How Can the IRS Serve Your Cause? 修订版日期 Sep 2023 发布日期 10/16/2023
产品编号 Publication 4393 (en-sp) 标题 What is an IRS ITIN Certifying Acceptance Agent? (English-Spanish) 修订版日期 Jun 2023 发布日期 12/15/2023
产品编号 Publication 4450 标题 IRS Congressional Budget Justification & Annual Performance Report and Plan 修订版日期 Feb 2024 发布日期 04/03/2024
产品编号 Form 4506-A 标题 Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 修订版日期 Nov 2021 发布日期 11/23/2021
产品编号 Instruction 4506-A 标题 Instructions for Form 4506-A, Request for Public Inspection or Copy of Exempt or Political Organization IRS Form 修订版日期 Nov 2021 发布日期 12/02/2021
产品编号 Form 4506-B 标题 Request for a Copy of Exempt Organization IRS Application or Letter 修订版日期 May 2024 发布日期 05/22/2024
产品编号 Instruction 4506-B 标题 Instructions for Form 4506-B, Request for a Copy of Exempt Organization IRS Application or Letter 修订版日期 Aug 2023 发布日期 12/08/2023
产品编号 Publication 4518 标题 What You Can Expect When the IRS Assigns Your Account to a Private Collection Agency 修订版日期 Nov 2019 发布日期 05/11/2023
产品编号 Publication 4518 (SP) 标题 What You Can Expect When the IRS Assigns Your Account to a Private Collection Agency (Spanish Version) 修订版日期 Nov 2019 发布日期 05/11/2020
产品编号 Publication 4518 (zh-s) 标题 What You Can Expect When the IRS Assigns Your Account to a Private Collection Agency (Chinese-Simplified Version) 修订版日期 Nov 2019 发布日期 09/14/2023
产品编号 Publication 4518 (zh-t) 标题 What You Can Expect When the IRS Assigns Your Account to a Private Collection Agency (Chinese-Traditional Version) 修订版日期 Nov 2019 发布日期 09/14/2023
产品编号 Publication 4604 (EN-SP) 标题 Need An IRS Form, Publication, or Instruction? 修订版日期 Oct 2016 发布日期 05/18/2020
产品编号 Publication 4638 标题 IRS Jobs - How To Apply 修订版日期 Jul 2020 发布日期 07/31/2020
产品编号 Publication 4744-B 标题 IRS.gov/Spanish Web Site Fact Sheet 修订版日期 Mar 2017 发布日期 05/13/2020
产品编号 Publication 4744-H 标题 IRS Multilingual Websites Fact Sheet 修订版日期 Apr 2014 发布日期 06/03/2015
产品编号 Publication 4814 标题 Post-Employment Restrictions for Former IRS and Office of Chief Counsel Employees 修订版日期 Sep 2024 发布日期 09/18/2024
产品编号 Publication 4859 (EN-SP) 标题 Understanding Your IRS ITIN Notice 修订版日期 May 2018 发布日期 06/06/2018
产品编号 Publication 4967 标题 IRS Twitter Account 修订版日期 Jan 2012 发布日期 07/17/2012
产品编号 Publication 5033 标题 IRS External Leads Program: Fact Sheet on Submitting Leads 修订版日期 Mar 2022 发布日期 12/12/2022
产品编号 Publication 5041 标题 IRS Supplemental Instructions for the Treasury FMS Interagency Agreement (IAA) (Forms 7600 & 7600B) 修订版日期 Aug 2012 发布日期 09/07/2012
产品编号 Publication 5084 标题 IRS Congressional Update Newsletter 修订版日期 May 2025 发布日期 05/06/2025
产品编号 Publication 5102 标题 IRS Social Media - Equipping You 修订版日期 Mar 2024 发布日期 03/26/2024