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

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Product Number Title Revision Date
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
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
Instruction 8825 Instructions for Form 8825 and Schedule A, Rental Real Estate Income and Expenses of a Partnership or an S Corporation Dec 2025
Form 1120-F Schedules M-1, M-2 Reconciliation of Income (Loss) and Analysis of Unappropriated Retained Earnings per Books Dec 2025
Form 1120 (Schedule D) Capital Gains and Losses 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 K-1) Shareholder's Share of Income, Deductions, Credits, etc. 2025
Instruction 1120-S (Schedule K-1) Shareholder's Instructions for Schedule K-1 (Form 1120-S), Shareholder's Share of Income, Deductions, Credits, etc. 2025
Instruction 1120-S (Schedule K-2 & K-3) S Corporation Instructions for Schedules K-2 and K-3 (Form 1120-S), Shareholders' Pro Rata Share Items - International and Shareholder's Share of Income, Deductions, Credits, etc. - International 2025
Form 1120-S (Schedule K-3) Shareholder's Share of Income, Deductions, Credits, etc. - International 2025
Instruction 1120-F (Schedule I) Instructions for Schedule I (Form 1120-F), Interest Expense Allocation Under Regulations Section 1.882-5 2025
Instruction 1120-F (Schedule H) Instructions for Schedule H (Form 1120-F), Deductions Allocated To Effectively Connected Income Under Regulations Section 1.861-8 2025
Form 1120-S (Schedule D) Capital Gains and Losses and Built-In Gains 2025
Form 1120 (Schedule N) Foreign Operations of U.S. Corporations 2025
Instruction 1120-S (Schedule D) Instructions for Schedule D (Form 1120-S), 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
Instruction 1120 (Schedule D) Instructions for Schedule D (Form 1120), Capital Gains and Losses 2025
Form 1120-S (Schedule K-2) Shareholders' Pro Rata Share Items-International 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
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
Instruction 1120-F (Schedule P) Instructions for Schedule P (Form 1120-F), List of Foreign Partner's Interests in Partnerships 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
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