Mail could take longer — and cost more. The United States Postal Service is changing postmark rules and shipping prices in ...

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

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

WASHINGTON, Dec. 12, 2025 /PRNewswire/ -- The U.S. Postal Service today announced the Priority Mail and Priority Mail Express stamps it will release in 2026. There will be additional stamp subjects to ...

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

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

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