IRS Form 1120

U.S. Corporation Income Tax Return

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IRS 1120 tax form

What Is Form 1120?

Form 1120 is the U.S. Corporation Income Tax Return used by C corporations to report income, gains, losses, deductions, and credits to the IRS. C corporations pay tax at the corporate level.

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Frequently Asked Questions

Form 1120 is the U.S. Corporation Income Tax Return. C corporations and some LLCs must file this form to report their taxable income, gains, losses, tax credits, and deductions to the IRS. All domestic corporations must file Form 1120 unless they are exempt.

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