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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

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

ITG FAQ #5 Answer-What is a Form W-9 and when is it applicable?

Form W-9, Request for Taxpayer Identification Number and Certification, is used by a U.S. person (including a resident alien) to give their correct TIN to the person requesting it, and when applicable, to:

  • certify the TIN you are giving is correct (or you are waiting for a number to be issued),
  • certify you are not subject to backup withholding, or
  • claim exemption from backup withholding if you are an exempt payee.

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