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Fill Out Your W-9

Clear guidance at every field. Most people finish in under 3 minutes.

Your taxpayer identification number

Step 5 of 6

Provide your SSN or EIN so payers can correctly report income paid to you.

Social Security Number (SSN)Employer Identification Number (EIN)

Social Security Number

Your SSN is protected

Hidden by default. Masked like a password field until you choose to reveal it.

Processed entirely in your browser. It is never uploaded or transmitted to any server.

Not stored, logged, or cached anywhere. It disappears when you close this tab.

Your SSN or EIN is never saved. It's used only to generate your PDF.