According to the USPS, the changes will take effect on Jan. 18, 2026. Priority Mail Service prices will increase by around ...

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

USPS stamp prices stay flat, but shipping costs rise in 2026. See how much more you’ll pay for Priority Mail and other services.

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

If it seems like everything is getting more expensive, you’re right. Thanks to inflation (up 3%), which has affected goods from food to gas (for which prices are up 4.1%), you can now add the post ...

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

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