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For you and your family
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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 8878, IRS e-file Signature Authorization for Form 4868 or Form 2350

Complete this form when:

  • Form 4868 is filed using the Practitioner PIN method, or
  • the taxpayer authorizes the electronic return originator (ERO) to enter or generate the taxpayer’s personal identification number (PIN) on Form 4868 or Form 2350.

Current Products


Recent Developments

None at this time.


Other Items You May Find Useful

All Form 8878 Revisions

Publication 1345, Handbook for Authorized IRS e-file Providers of Individual Income Tax Returns

Other Current Products


Comment on Form 8878

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