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Forms and Instructions

Individual Tax Return
Instructions for Form 1040
Request for Taxpayer Identification Number (TIN) and Certification
Request for Transcript of Tax Return

 

Employee's Withholding Allowance Certificate
Employer's Quarterly Federal Tax Return
Employers engaged in a trade or business who pay compensation
Installment Agreement Request

Popular For Tax Pros

Amend/Fix Return
Apply for Power of Attorney
Apply for an ITIN
Rules Governing Practice before IRS

About Form 1120, U.S. Corporation Income Tax Return

Domestic corporations use this form to:

  • Report their income, gains, losses, deductions, credits.
  • Figure their income tax liability.

Current Products


Recent Developments

 
 
 

Other Items You May Find Useful

All Form 1120 Revisions

Publication 15 (Circular E), Employer's Tax Guide

Publication 51 (Circular A), Agricultural Employer's Tax Guide

Publication 463, Travel, Entertainment, Gift, and Car Expenses

Publication 526, Charitable Contributions

Additional Publications You May Find Useful

Other Current Products


Comment on Form 1120

Use the Comment on Tax Forms and Publications web form to provide feedback on the content of this product. Although we cannot respond individually to each comment, we do appreciate your feedback and will consider all comments submitted.

Caution: We cannot respond to tax-related questions submitted using this page. Instead, please see our Tax Law Questions page.