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

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

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

A USPS postmark is used to indicate the date when mail was dropped in a mailbox or submitted at the post office counter. Now, ...

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

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

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

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

Changes to how the U.S. mail is stamped are quietly rewriting the rules for anyone who relies on a postmark to prove they met ...

The USPS said a postmark reflects the date an envelope is first processed by an automated USPS sorting machine — not the ...

In the middle of it all is Mina Mitry, Kepler’s chief executive officer and co-founder, preparing to blast the first batch of ...

Democrats point to a number of developments over the past year as warning signs that Donald Trump could interfere in the 2026 ...