Form W-9 - Vendor Taxpayer Identification Number and Certification

Request Form W-9 from Vendors

Substitute Form_W9
(Feb 2019)

• Instructions

This form should be requested from the payee when Indiana University makes a payment to an individual or other entity for goods or services provided. The purpose of the W-9 is for the payee to certify their name, tax ID and that they are a US person. We are required to collect this information in the event that an information return is filed related to payments made; however, a request for a W-9 does not indicate the payment is reportable income for tax purposes. New vendor submissions must use the version dated Feb 2019.