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Request for Taxpayer Identification (W-9): Purchasing of Goods and Services

The University is required to obtain the taxpayer identification information of all of its vendors in order to prepare annual information reporting to the IRS. The vendor is required to complete the W-9 form. Banking and Accounting Operations typically obtains this information for vendors that are paid through the central purchasing department. If your department utilizes a vendor through other channels, please have the vendor complete the form and forward it to the Banking and Accounting Operations Tax Desk.