IRS · Official form

Form 8991, Tax on Base Erosion Payments of Taxpayers With Substantial Gross Receipts

Form 8991 is how large corporations figure the base erosion and anti-abuse tax (BEAT) on deductible payments to foreign related parties. Fill in the official IRS PDF below and download it.

This is the genuine IRS PDF, unmodified. Source: IRS official page.

What is 8991?

Form 8991, Tax on Base Erosion Payments of Taxpayers With Substantial Gross Receipts, computes the base erosion minimum tax amount under section 59A. It applies to corporations with very large average annual gross receipts, generally 500 million dollars or more, whose deductible payments to foreign related parties exceed a percentage of their total deductions.

The form walks through the gross receipts test, the base erosion percentage test, modified taxable income, and the final BEAT liability. Its schedules list base erosion payments by type and detail waived deductions.

Who files 8991?

  • Corporations with average annual gross receipts at or above the section 59A threshold
  • Corporate groups whose base erosion percentage meets the applicable test
  • U.S. subsidiaries of foreign groups making large deductible payments to foreign affiliates
  • Taxpayers that must demonstrate on the record that BEAT does not apply to them

How to fill out 8991

  1. Enter the corporation’s name and EIN, then complete the gross receipts test using the three prior tax years.
  2. Compute the base erosion percentage from base erosion tax benefits and total deductions.
  3. List base erosion payments by category on Schedule A, including payments for services, interest, and depreciable property.
  4. Figure modified taxable income and the base erosion minimum tax amount in the remaining parts.
  5. Download the completed PDF and attach it to the corporation’s income tax return, such as Form 1120.

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Frequently asked questions

Who is subject to the BEAT?

Generally corporations, other than RICs, REITs, and S corporations, with average annual gross receipts of at least 500 million dollars over the prior three years and a base erosion percentage above the applicable threshold. Both tests must be met before BEAT applies.

What counts as a base erosion payment?

Broadly, an amount paid or accrued to a foreign related party for which a deduction is allowed, such as interest, royalties, or service fees, plus certain payments to acquire depreciable property. Some payments, like most cost of goods sold, are excluded. The instructions define each category.