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

If you're mailing any time-sensitive documents, you may want to mail it earlier than usual under the agency's new postmark rules.

Shipping costs through the U.S. Postal Service are set to rise in early 2026 after the agency filed notice with the Postal Regulatory Commission on November 14, 2025. The proposed changes, approved by ...

WASHINGTON -- It now costs you a little bit more to mail a letter. The United States Postal Service has implemented a price hike that will impact the price of not only stamps but also flat-rate boxes ...