Monitoring - An aircraft accident has taken place at Worldport, UPS’s main hub in the United States. As a result, UPS is making the following operational adjustments for Air shipments scheduled for delivery on November 6, 2025:
The money-back guarantee (also known as the UPS® Service Guarantee) is suspended for all packages either shipped from or delivered to the United States until further notice.
Delivery commitment times for:
- UPS Next Day Air® Early and UPS Worldwide Express Plus® services to the U.S will be extended by 90 minutes. - UPS Next Day Air®, UPS 2nd Day Air A.M.®, and UPS Worldwide Express® services to commercial and residential locations in the U.S., and all other time-definite Air and International Air services will be extended to end-of-day (11:59 p.m. on the guaranteed day of delivery).
Contingency plans are in place to help ensure that shipments arrive at their final destinations as quickly as conditions permit.
Nov 07, 2025 - 14:40 PST
Monitoring - GlobalPost: Effective October 27, 2025, GlobalPost will reinstate normal routing for all services, including for the Global Advantage Program (GAP). The Canada DDP feature will also be reinstated for use. Learn more.
Canada Post: Effective October 11, 2025, Canada Post and the CUPW moved from a full, national strike to rotating strikes. Postal services will start resuming next week, but delays should still be expected due to uncertainty and instability.
Canada Post will first process mail and parcels already in the network. New commercial volumes won’t be accepted until Wednesday, October 15, and on-time delivery guarantees and date-specific Neighbourhood Mail remain suspended. Read more.
Oct 24, 2025 - 08:30 PDT
Monitoring - To comply with new customs regulations, carriers, including USPS and others, are now requiring six-digit Harmonized System (HS) codes on all international commercial shipments.
Effective September 1, 2025, shipments without these codes may be delayed or rejected by customs authorities.
Aug 25, 2025 - 14:51 PDT
Stamps.com Online (Printing Postage Using a Web Browser)
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Operational
Stamps.com Software (Printing Postage Using our Windows Application)
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Operational
Resolved -
Stamps.com Engineers have resolved the log in issue. We apologize for the inconvenience and thank you for your patience. If you are still having issues, please contact us.
Nov 10, 14:08 PST
Investigating -
Our Engineers have identified an issue that may affect some of our customers' ability to login into their Stamps.com account through the Stamps.com Classic Windows Client application. We are working to quickly resolve this issue and will provide an update when it is available. We apologize for the inconvenience.
Nov 10, 12:37 PST
Resolved -
This incident has been resolved.
Nov 6, 10:12 PST
Investigating -
We are aware of an issue impacting the ability to add a new payment method to your Stamps account. Our engineers are currently investigating and an update will be provided as soon as one is available.
Nov 6, 09:34 PST