Clarification on Legal Address and Tax ID Country for Microsoft Regional Sales Corporation

Question

Hello,

My name is [Moderator note: personal info removed], and I am the IT administrator (Republic of Korea).

We are currently in the process of purchasing an Xbox Devkit from Microsoft Regional Sales Corporation through a B2B transaction.

For payment purposes, our internal company policy requires us to register Microsoft Regional Sales Corporation as an official vendor before initiating a wire transfer. While the beneficiary name provided for payment is "Microsoft Regional Sales Corporation," we need to confirm the following information for vendor registration:

The official registered company address of Microsoft Regional Sales Corporation

The country of incorporation

The applicable Tax ID (or equivalent business registration number) and its issuing country

For customers in Korea, the payment instructions indicate a Singapore-based bank account. However, we need clarification on whether Microsoft Regional Sales Corporation is legally incorporated in the United States or Singapore (or another jurisdiction), and which address and Tax ID should be used for official vendor registration purposes.

We would greatly appreciate your guidance on the correct legal entity information.

Thank you very much for your assistance.

Best regards,

[Moderator note: personal info removed]

IT Administrator

Answer 1

Hello @Jeon Minuk (전민욱) ,

Thank you for your detailed explanation.

As this is a user-to-user support forum, I do not have access to official legal entity records, tax identification numbers, or vendor registration details for Microsoft Regional Sales Corporation.

For formal vendor registration (including official registered address, country of incorporation, and Tax ID), this information must be provided directly by Microsoft’s sales or finance department.

Since this is related to an Xbox Devkit B2B purchase, we recommend contacting Microsoft through the official channels below:

• Microsoft Support (Korea): https://support.microsoft.com/ko-kr/contactus

• Xbox Support (Korea): https://support.xbox.com/ko-kr/contact-us

When contacting them, please clearly state that you require official legal entity details for vendor registration and B2B wire transfer compliance.

If you were assigned a Microsoft sales representative for the Devkit purchase, contacting them directly would be the fastest way to obtain certified legal entity documentation

This type of request requires confirmation from Microsoft’s official sales/finance team and cannot be validated through the community forum.