The Valentine, Texas, postmark is a decades-long tradition, an ink stamp that’s applied over the top of the regular postage stamp.

For its 2026 postage stamps, the U.S. Postal Service is going colorful and graphic. USPS gave a first look at some of the stamps set to be released next year, including the latest edition of its Love ...

The Unites States Postal Service is making new changes in 2026, including the postmark process — which could cost you late fees and penalties for anyone mailing time-sensitive documents such as tax ...