Stamps.com System Status

Welcome to Stamps.com’s home for real-time information on system status. If there are any interruptions in service, a note will be posted here.

UPS Updates for US & CA International Shipments
Monitoring - Dimensional weight (International) – effective 11 January 2026: Package dimensions will be rounded up to the nearest whole centimeter or inch.
Jan 09, 2026 - 15:14 PST
Stamps.com Online (Printing Postage Using a Web Browser) Operational
Stamps.com Software (Printing Postage Using our Windows Application) Operational
Stamps.com API (SWS/Web Services) Operational
Stamps.com Reporting Tools (Postage History, Refunds & SCAN Forms) Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Feb 12, 2026

No incidents reported today.

Feb 11, 2026
Password Reset Issues
Resolved - This incident has been resolved.
Feb 11, 14:17 PST
Investigating - Our Engineers have identified an issue that may affect some of our customers' ability to reset passwords on their Stamps.com account. We are working to quickly resolve this issue and will provide an update when it is available. We apologize for the inconvenience.
Feb 11, 14:02 PST
Feb 10, 2026

No incidents reported.

Feb 9, 2026

No incidents reported.

Feb 8, 2026

No incidents reported.

Feb 7, 2026

No incidents reported.

Feb 6, 2026

No incidents reported.

Feb 5, 2026

No incidents reported.

Feb 4, 2026

No incidents reported.

Feb 3, 2026

No incidents reported.

Feb 2, 2026

No incidents reported.

Feb 1, 2026

No incidents reported.

Jan 31, 2026

No incidents reported.

Jan 30, 2026

No incidents reported.

Jan 29, 2026

No incidents reported.

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