GSA Web Vendor Application

New User Registration or add new TIN

Web Vendor Registration Directions

Vendor Verification

Please enter your Taxpayer Identification Number (TIN)

Taxpayer Identification Number

PLEASE DO NOT USE ANY DASHES OR SPACES WHEN ENTERING YOUR TAXPAYER IDENTIFICATION NUMBER.

For Help:

Please direct any questions to FW-CustomerSupport@gsa.gov.
When contacting customer support, please provide the Pegasys Document Number and the Taxpayer Identification Number.
If you are attempting to invoice electronically and receive an error message, please attach a copy of the error message.

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