News you should know, including a massive change in the USPS postmark; the enduring, nonsensical popularity of ivermectin; ...

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

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

On Wednesday of last week, the U.S. Postal Service made changes to when mail is postmarked that could impact your ...

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

If you rely on postmarks when casting your ballot, filing your taxes or paying bills, a new US Postal Service rule makes it clear that you should plan ahead.

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

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

The new USPS postmark rule affects mail dropped in a mailbox or a blue postal box. Postmarks will be applied at regional ...

“Of all the dirty tricks: juking USPS rules so that the postmark of mail-in ballots won’t reflect the date they were put in ...

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