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

While the U.S. Postal Service already is in the middle of processing millions of packages for this holiday season, it wants to make sure they get to their intended destination without any damage or ...

The U.S. Postal Service (USPS) implemented new procedures for dating mail on Dec. 24, postmarking letters and packages with ...

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.