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

The U.S. Postal Service said “refined services standards” will be put in place for certain types of mail. The changes will take effect in a little more than a month and covers first-class mail, ...

The United States Postal Service (USPS) has announced upcoming modifications to First-Class Mail services, aiming to enhance efficiency and reduce costs. The changes, set to take effect later this ...

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

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