Information For...

For you and your family
Standard mileage and other information

Forms and Instructions

Single and Joint Filers With No Dependents
Request for Taxpayer Identification Number (TIN) and Certification
Application for Automatic Extension of Time
Miscellaneous Income


Individual Tax Return
Employee's Withholding Allowance Certificate
Employer's Quarterly Federal Tax Return
Request for Transcript of Tax Return

Popular For Tax Pros

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

About Form 851, Affiliations Schedule

The parent corporation of an affiliated group files this form with its consolidated income tax return to

  • Identify the common parent corporation and each member of the affiliated group;
  • Report the amount of overpayment credits, estimated tax payments, and tax deposits attributable to each corporation; and
  • Determine that each subsidiary corporation qualifies as a member of the affiliated group.

Current Products

Recent Developments

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Comment on Form 851

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