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

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

A technical tweak and rising shipping costs are quietly reshaping how Americans must plan mailings as 2026 approaches.

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, ...

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

The price to ship that package through the U.S. Postal Service is about to get more expensive. The USPS filed a notice Friday with the Postal Regulatory Commission asking for price adjustments for ...

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

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