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 1120-F (Schedule M-3) Net Income (Loss) Reconciliation for Foreign Corporations With Reportable Assets of $10 Million or More 2025 12/22/2025
Instruction 1120-F (Schedule M-3) Instructions for Schedule M-3 (Form 1120-F), Net Income (Loss) Reconciliation for Foreign Corporations With Reportable Assets of $10 Million or More 2025 01/08/2026
Form 1120-F (Schedule P) List of Foreign Partner's Interests in Partnerships 2025 12/22/2025
Instruction 1120-F (Schedule P) Instructions for Schedule P (Form 1120-F), List of Foreign Partner's Interests in Partnerships 2025 01/07/2026
Form 1120-F (Schedule Q) Tax Liability of Qualified Derivatives Dealer (QDD) 2025 12/22/2025
Form 1120-F Schedules M-1, M-2 Reconciliation of Income (Loss) and Analysis of Unappropriated Retained Earnings per Books Dec 2025 12/22/2025
Form 1120-H U.S. Income Tax Return for Homeowners Associations 2025 01/08/2026
Instruction 1120-H Instructions for Form 1120-H, U.S. Income Tax Return for Homeowners Associations 2025 01/16/2026
Form 1120-IC-DISC Interest Charge Domestic International Sales Corporation Return Dec 2025 01/13/2026
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return Dec 2025 01/29/2026
Form 1120-L U.S. Life Insurance Company Income Tax Return 2025 01/08/2026
Instruction 1120-L Instructions for Form 1120-L, U.S. Life Insurance Company Income Tax Return 2025 01/29/2026
Instruction 1120-L (Schedule M-3) Instructions for Schedule M-3 (Form 1120-L), Net Income (Loss) Reconciliation for U.S. Life Insurance Companies With Total Assets of $10 Million or More Dec 2025 01/08/2026
Form 1120-ND Return for Nuclear Decommissioning Funds and Certain Related Persons Dec 2025 01/08/2026
Instruction 1120-ND Instructions for Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons Dec 2025 01/09/2026
Form 1120-PC U.S. Property and Casualty Insurance Company Income Tax Return 2025 01/08/2026
Instruction 1120-PC Instructions for Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return 2025 01/28/2026
Instruction 1120-PC (Schedule M-3) Instructions for Schedule M-3 (Form 1120-PC), Net Income (Loss) Reconciliation for U.S. Property and Casualty Insurance Companies With Total Assets of $10 Million or More Dec 2025 01/08/2026
Form 1120-POL U.S. Income Tax Return for Certain Political Organizations 2025 11/13/2025
Instruction 1120-POL Instructions for Form 1120-POL, U.S. Income Tax Return for Certain Political Organizations 2025 12/15/2025
Form 1120-REIT U.S. Income Tax Return for Real Estate Investment Trusts 2025 01/09/2026
Instruction 1120-REIT Instructions for Form 1120-REIT, U.S. Income Tax Return for Real Estate Investment Trusts 2025 01/30/2026
Form 1120-RIC U.S. Income Tax Return For Regulated Investment Companies 2025 01/08/2026
Instruction 1120-RIC Instructions for Form 1120-RIC, U.S. Income Tax Return For Regulated Investment Companies 2025 01/29/2026
Form 1120-S U.S. Income Tax Return for an S Corporation 2025 01/08/2026