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

The U.S. Postal Service said “refined services standards” will be put in place for certain types of mail. The changes will take effect in a little more than a month and covers first-class mail, ...

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 United States Postal Service (USPS) has announced upcoming modifications to First-Class Mail services, aiming to enhance efficiency and reduce costs. The changes, set to take effect later this ...

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

Here’s a list of 2025 holiday mailing and shipping deadlines for USPS, FedEx and UPS. See the last days to send Christmas ...