USPS stamp prices stay flat, but shipping costs rise in 2026. See how much more you’ll pay for Priority Mail and other services.

A four-ounce package sent via USPS Ground Advantage will rise 21% from $4.20 to $5.09 starting January 18, 2026, part of broad rate hikes amid the agency's deepening financial woes. These changes, ...

The price to ship that package through the U.S. Postal Service is about to get more expensive. The USPS filed a notice Friday with the Postal Regulatory Commission asking for price adjustments for ...

The United States Postal Service is raising rates on parcel shipping services effective Sunday, Jan. 19. First-class stamps prices are not changing at this time, but shipping services such as Priority ...