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

USPS makes more changes to cut costs, improve service in 2026. Know how postmarks work to avoid late fees on bills, taxes.

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

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

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

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.

Changes at the U.S. Postal Service are forcing people who rely on postmarks when voting, filing taxes or mailing legal documents to be extra careful when cutting it close to deadlines. Postmarks ...

More Reno residents notice mail internal to Northern Nevada being postmarked in California. U.S. Postal Service cites machine ...

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

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

In response to U.S. Postal Service changes, California state officials are urging mail-in voters for a special election on congressional redistricting to return their ballots before Election Day to ...