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

A four-ounce package sent via USPS Ground Advantage will rise 21% from $4.20 to $5.09 starting January 18, 2026, part of ...

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

If you're mailing any time-sensitive documents, you may want to mail it earlier than usual under the agency's new postmark ...

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

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

A new rule published by the United States Postal Service is encouraging people to get important mail sent out early.

Changes are coming to how mail is delivered across the United States as the U.S. Postal Service continues to find itself in the crosshairs of a Trump administration determined to slash federal ...

The U.S. Postal Service has adopted a new rule that could create doubt about whether some ballots mailed by voters by Election Day will receive postmarks in time to be ...

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