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

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 (USPS) implemented new procedures for dating mail on Dec. 24, postmarking letters and packages with ...

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 has finalized new rules clarifying that a postmark date does not always reflect when mail was first ...

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

Will banks, post offices and shipping services be open on New Year's Day? Here's what you need to know for Thursday, Jan. 1.

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 ...

The U.S. Postal Service said Wednesday it intends to open its “last-mile” delivery network, the most expensive part of the shipping process, to large and small shippers, expanding beyond current ...

The U.S. Postal Service has issued new guidance clarifying that postmarks may not always reflect the actual date you mailed ...