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Federal Forms

IRS W-9 -- Request for Taxpayer Identification Number

Fill out and sign the IRS W-9 form online free. Collect taxpayer ID from contractors, freelancers, and vendors before issuing a 1099. No account, no uploads -- everything stays in your browser.

When to use Form W-9

Request a W-9 from any individual or entity you pay $600 or more as a nonemployee in a calendar year. The TIN collected on the W-9 is required to file 1099-NEC at year end. The form is retained by the payer -- it is never submitted to the IRS.

Failure to obtain a W-9 from a payee who is subject to backup withholding makes the payer responsible for withholding 24% from future payments until the TIN is provided.

Key fields

  • Full legal name
  • Business name (if different)
  • Tax classification
  • Address
  • SSN or EIN
  • Signature and date