Microsoft Corporation operates from a network of offices and data centers across the globe, with its headquarters located at One Microsoft Way in Redmond, Washington. For visitors, partners, and employees, knowing the correct Microsoft address is essential for shipping equipment, sending legal correspondence, or arranging on-site visits.
When reaching out to specific departments such as investor relations or support escalation teams, using the precise regional or functional address ensures faster processing and clearer communication. The following sections cover key locations, verification steps, and guidance for different use cases.
| Location Type | City | State / Region | Postal Code | Purpose |
|---|---|---|---|---|
| Corporate Headquarters | Redmond | Washington | 98052-6399 | Executive leadership and global strategy |
| Investor Relations | Redmond | Washington | 98052-6899 | SEC filings and shareholder inquiries |
| Support & Returns | Multiple | Regional | Varies | Product returns and technical assistance |
| European HQ | Dublin | Dublin | D02 VN28 | EMEA operations and compliance |
| Asia-Pacific | Singapore | Central Singapore | 048606 | Regional sales and cloud services |
Microsoft Corporate Office Address
The primary Microsoft address for corporate mail and executive correspondence is One Microsoft Way, Redmond, WA 98052-6399. This location handles high-level business functions, board communications, and strategic initiatives. When sending time-sensitive legal or financial documents, confirm the specific department drop-box to avoid internal rerouting delays.
Regional and Functional Addresses
Microsoft maintains multiple regional offices to serve customers, developers, and partners efficiently. Each office has a dedicated Microsoft address for local inquiries, regulatory filings, and service logistics. Using the correct regional address reduces delivery times and ensures compliance with local requirements.
Investor Relations
Correspondence related to shareholders, earnings reports, and proxy materials should use the Investor Relations Microsoft address at Redmond, WA 98052-6899. This team manages SEC submissions, conference calls, and financial data requests.
Support & Returns
For hardware returns, warranty claims, or technical support packages, direct your Microsoft address label to the regional fulfillment center specified in your order confirmation. Including a valid RMA number prevents processing delays and misrouted shipments.
International Microsoft Locations
To align with data residency and language-specific support, Microsoft operates key hubs in Dublin and Singapore. Each location has a tailored Microsoft address for invoicing, legal notices, and partnership outreach. Verifying the exact site code helps international clients meet regulatory obligations and service-level agreements.
European Headquarters
The Dublin facility handles EMEA cloud contracts, privacy documentation, and regional billing queries. When routing compliance or data governance requests, reference the Dublin Microsoft address and include contact details for rapid cross-team coordination.
Asia-Pacific Operations
The Singapore center supports cloud infrastructure, developer programs, and enterprise sales in the Asia-Pacific region. Organizations in this zone should use the local Microsoft address for service tickets, partnership proposals, and volume licensing discussions to ensure timely response from specialized teams.
Verifying and Updating Addresses
Address records for Microsoft accounts, invoices, and shipping profiles should be reviewed regularly to avoid delivery issues. Changes to billing or contact details can usually be made through the secure account portal, but physical office addresses for legal notices may require certified mail to the official Microsoft address on file.
When updating profiles, confirm that the new entries match the formatting used by regional logistics teams. Accurate postal codes, suite numbers, and country designations prevent customs holds and ensure that critical packages, such as enterprise licenses or evaluation kits, arrive without interruption.
Key Takeaways for Using Microsoft Addresses
- Use One Microsoft Way, Redmond, WA 98052-6399 for executive and general corporate mail.
- Route investor materials to the Investor Relations address to ensure SEC-compliant handling.
- Include correct RMA and regional identifiers for support returns and warranty claims.
- Select the regional hub (Dublin or Singapore) for contracts and compliance traffic based on data residency rules.
- Verify and update profile addresses in your Microsoft account to prevent delivery interruptions.
FAQ
Reader questions
Which Microsoft address should I use for a hardware warranty claim?
Check your original purchase documentation for the designated returns address; if unspecified, use the Support & Returns address for your region listed on the Microsoft website, including the RMA number on the outer package.
Where should investor relations documents be sent?
Send all investor relations materials to the Investor Relations Microsoft address at Redmond, WA 98052-6899 to ensure direct routing to the finance and compliance teams.
What address do I use for enterprise cloud contract negotiations?
For EMEA enterprise deals, route correspondence to the European HQ at the Dublin Microsoft address, and for Asia-Pacific negotiations, use the Singapore operations center listed on the regional partner portal.
How can I verify the official Microsoft address for a new partnership?
Confirm partnership-related mail through the Microsoft partner website or by contacting global accounts, which provides validated Microsoft address details and preferred communication channels for formal proposals.