Since First-Class and Certified Mail rates are not affected by the January 2026 USPS increase, and because Send Certified Mail offers pricing that beats retail USPS rates, organizations gain greater ...

The U.S. Postal Service's new postmark process could lead to late fees and penalties when mailing time-sensitive documents if ...

USPS makes more changes to cut costs, improve service in 2026. Know how postmarks work to avoid late fees on bills, taxes.

Mail could take longer — and cost more. The United States Postal Service is changing postmark rules and shipping prices in ...

The U.S. Postal Service's new postmark process could lead to late fees and penalties when mailing time-sensitive documents.

Here's what to know about 2026 Postal Service changes in postmark process, postage stamps and USPS shipping rates ...

According to the USPS, the changes will take effect on Jan. 18, 2026. Priority Mail Service prices will increase by around ...

The United States Postal Service has changed the postmark process going into 2026, which potentially could add late fees and penalties to parcels.

A technical tweak and rising shipping costs are quietly reshaping how Americans must plan mailings as 2026 approaches.

What's new at the post office in 2026? Here's what to know about changes in the postmark process, postage stamps and USPS ...

WASHINGTON, D.C. — The U.S. Postal Service is temporarily tightening its refund rules for Priority Mail Express during the busiest shipping stretch of the year, citing heavy holiday volume and ...