Guidelines announced on Dec. 24 allow postmarks to reflect processing date rather than mailing date, affecting 14 states with ...

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

The U.S. Postal Service changed when mail is postmarked as it's being processed – which could cause issues with ...

A change at the U.S. Postal Service could pose an issue for people who need to get bills, taxes and other mail postmarked by ...

A new rule change from the U.S. Postal Service could impact the delivery timing of your time-sensitive documents. The rule, ...