All foreign suppliers new to UB are required to submit a completed W-8 tax ID form and an Order Preferences, Sourcing & Contact form to Procurement Services as confirmation of their business identity.

I RS forms W-8 and W-9 serve distinct purposes in the tax system and are used by different groups to fulfill their tax ...

The W-8 Form is a set of several forms that the IRS uses to document the tax status of foreign people and entities that receive income originating in the United States. These include the W-8BEN ...

Form W-8BEN will remain in effect until a change in circumstances makes any information ... Line 6—Enter your social security number and check the box for SSN. Line 7—Leave blank. Line 8—Leave blank.