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

Many users posted the claim along with a screenshot of a BlueSky user who wrote, "USPS quietly changed its postmark rules — ...

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

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

For decades, a USPS postmark has served as official evidence that mail was sent on time. In elections, many state laws treat ...

The USPS has issued new guidance clarifying that postmarks may not always reflect the actual date you mailed your letter or ...

The U.S. Postal Service has finalized new rules clarifying that a postmark date does not always reflect when mail was first ...

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.

Could postmark delays put your tax returns, ballots, and bills at risk this year? USPS is applying most postmarks at regional ...

The United States Postal Service has changed the postmark process going into 2026, which potentially could add late fees and penalties to parcels.

Shipping costs through the U.S. Postal Service are set to rise in early 2026 after the agency filed notice with the Postal Regulatory Commission on November 14, 2025. The proposed changes, approved by ...

With less than two weeks until Christmas, if you're sending gifts to people far from home, the deadlines to get them there on time are fast approaching.