Contact Information

Microsoft Investor Relations

Reason for Contacting

Questions related to Microsoft finance or stock


(800) 285-7772 (United States)

(425) 706-4400 (International)


Investor Relations Department

Microsoft Corporation

One Microsoft Way

Redmond, Washington 98052-6399


Reason for Contacting

Computershare is Microsoft's transfer agent. Investors interested in purchasing shares directly or registered shareholders wanting to make changes to their account should contact Computershare. If you own shares through a brokerage firm, you need to contact the brokerage firm directly to make any account changes.


(800) 285-7772 Option 1 (United States)

(425) 706-4400 Option 1 (International)

For Written Shareholder Inquiries
By Mail:


P.O. Box 505000

Louisville, KY 40233-5000

By Overnight/Certified/Registered Delivery


462 South 4th Street, Suite 1600

Louisville, KY 40202

United States of America

Other Contact