The Federal Tax Identification Number for Microsoft (834344)



The information in this article applies to:

  • Customer Service and Support Information

This article was previously published as Microsoft Knowledge Base article Q86301.

The Federal Tax Identification Number for Microsoft is 91-1144442.

The Federal Tax Identification Number is used for tax purposes. Customers can also obtain this number by calling Microsoft Consumer Sales at (800) 426-9400.

Modification Type:MinorLast Reviewed:7/23/2004
Keywords:kbtshoot kbMSCCSearch kbMSCCSales kbPubTypeKC KB834344