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

A four-ounce package sent via USPS Ground Advantage will rise 21% from $4.20 to $5.09 starting January 18, 2026, part of ...

From tax returns and bill payments to mail-in ballots, understanding the new guidance is important to ensure your mail is ...

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

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

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

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

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

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

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 ...

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 ...