Find IRS forms, instructions, publications, and notices for prior years back to 1864.

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
Помощь по поиску
Номер продукта Заголовок Дата изменения
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales Corporation Return Dec 2025
Instruction 1120-IC-DISC Instructions for Form 1120-IC-DISC, Interest Charge Domestic International Sales - Corporation Return Dec 2025
Instruction 1120-FSC Instructions for Form 1120-FSC, U.S. Income Tax Return of a Foreign Sales Corporation Dec 2025
Form 8453-CORP Form 8453-CORP, E-file Declaration for Corporations Dec 2025
Instruction 1120 (Schedule D) Instructions for Schedule D (Form 1120), Capital Gains and Losses 2025
Form 1120-F (Schedule P) List of Foreign Partner's Interests in Partnerships 2025
Form 1120-F (Schedule I) Interest Expense Allocation Under Regulations Section 1.882-5 2025
Form 4626 Alternative Minimum Tax - Corporations 2025
Form 1120-PC U.S. Property and Casualty Insurance Company Income Tax Return 2025
Form 1120-L U.S. Life Insurance Company Income Tax Return 2025
Instruction 1120-S (Schedule K-3) Shareholder's Instructions for Schedule K-3 (Form 1120-S), Shareholder's Share of Income, Deductions, Credits, etc. - International 2025
Instruction 1120 Instructions for Form 1120, U.S. Corporation Income Tax Return 2025
Form 2220 Underpayment of Estimated Tax by Corporations 2025
Instruction 1120-F (Schedule P) Instructions for Schedule P (Form 1120-F), List of Foreign Partner's Interests in Partnerships 2025
Form 1120-RIC U.S. Income Tax Return For Regulated Investment Companies 2025
Form 1120-H U.S. Income Tax Return for Homeowners Associations 2025
Form 1120-F (Schedule M-3) Net Income (Loss) Reconciliation for Foreign Corporations With Reportable Assets of $10 Million or More 2025
Form 1120-F (Schedule Q) Tax Liability of Qualified Derivatives Dealer (QDD) 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
Form 1120-C U.S. Income Tax Return for Cooperative Associations 2025
Form 1120-S (Schedule K-2) Shareholders' Pro Rata Share Items-International 2025
Instruction 1120 (Schedule M-3) Instructions for Schedule M-3 (Form 1120), Net Income (Loss) Reconciliation for Corporations With Total Assets of $10 Million or More 2025
Form 1120-S (Schedule D) Capital Gains and Losses and Built-In Gains 2025
Form 1120-F (Schedule H) Deductions Allocated to Effectively Connected Income Under Regulations Section 1.861-8 2025
Form 1099-CAP Changes in Corporate Control and Capital Structure 2025