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

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

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

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

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

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

To avoid late penalties or items being considered delinquent, the comptroller’s office recommends that Texans mail items early and use online systems, when available, to submit payments or reports.

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

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 U.S. Postal Service honors Phillis Wheatley, the first African American author to publish a book, with the 49th Black Heritage stamp.

Here's what to know about the increases as well as other changes for Illinois residents. The following increases go into ...

This is noteworthy because the Postal Service hiked stamp prices in five consecutive Januarys from 2020 to 2024.