The following form allows current University of Washington suppliers to request simple changes to their supplier information. Do you have a change in your Tax Identification Number? Yes No If you answered Yes to the Tax ID change, STOP! You must fill out a supplier registration form to make requested changes. Supplier Registration Form link: http://f2.washington.edu/fm/ps/how-to-pay/department-responsibilities/supplier-registration Supplier Name Remit to Address Type of Entity - Select -LLCCorporation Division Split Yes No Contact Name Contact Phone Number Contact Email Address Submit