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.

Investigating - We are aware of an issue impacting the ability to access print history on our website. We are actively investigating and will provide an update as soon as one is available.
May 19, 2025 - 06:27 PDT
Monitoring - U.S. Carrier Update

Effective Sunday, May 18, 2025, UPS will implement a Surge Fee for Air and Ground for UPS shipments as follows: UPS Standard® to Canada: $0.49 USD /pkg, All Other Services to Canada: $0.49 USD/per pound.

If a Canada Post labour disruption does occur, the UPS Service Guarantee will be suspended for all services in Canada, and Same Day On-Call Pickup service for UPS Standard® will be suspended. Same Day On-Call Pickup will be available for all other services as well as for next or future-day requests.

May 15, 2025 - 16:00 PDT
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) ? Degraded Performance
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
May 19, 2025

Unresolved incident: Website Print History Issues.

May 18, 2025

No incidents reported.

May 17, 2025

No incidents reported.

May 16, 2025

No incidents reported.

May 15, 2025
May 14, 2025

No incidents reported.

May 13, 2025

No incidents reported.

May 12, 2025

No incidents reported.

May 11, 2025

No incidents reported.

May 10, 2025

No incidents reported.

May 9, 2025

No incidents reported.

May 8, 2025
Resolved - This incident has been resolved.
May 8, 10:11 PDT
Investigating - We are aware of an issue impacting some customers' ability to purchase postage. We are investigating this issue with our payment processor and will provide an update when one is available.
May 8, 08:34 PDT
May 7, 2025

No incidents reported.

May 6, 2025

No incidents reported.

May 5, 2025

No incidents reported.