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

Prior to December 24, if you dropped off a letter with a stamp at the post office it would usually be postmarked within a day ...

If you mail in your ballot during election season or send your taxes through USPS, this postmark change may apply to you.

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

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

The USPS has changed the way postmarks are applied, now reflecting the date the mail is first processed at an automated sorting facility, which can occur days after the item is mailed, potentially ...

Senator Mike Rounds recently requested an investigation into what his office says are persistent issues with U.S. Postal Service in South Dakota.

The USPS updated its language about postmarks, possibly causing changes to when mail is accepted and marked ahead of deadlines. Here's what to know.

Who would expect it could be several days before it has a postmark on it?” said Edgar Dworsky, founder of Consumer World. The ...

A new rule clarifies that a postmark doesn’t necessarily reflect the date the U.S. Postal Service “accepted possession” of ...

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