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

If you rely on postmarks when casting your ballot, filing your taxes or paying bills, a new US Postal Service rule makes it clear that you should plan ahead.

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

Veteran mailman Paul W. Anderson recalls nearly four decades delivering mail in Cape Girardeau, reflecting on 13-cent stamps, ...

Prior to December 24, if you dropped off a letter with a stamp at the post office it would usually be postmarked within a day ...

If you mail in your ballot during election season or send your taxes through USPS, this postmark change may apply to you.

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

The USPS updated its language about postmarks, possibly causing changes to when mail is accepted and marked ahead of ...

Ballots, tax returns and other important mail may not get postmarked the day you turn it in, Postal Service warns ...

The U.S. Postal Service plans to raise the cost of the Forever Stamp this weekend as part of the controversial "Delivering for America" plan as the agency reels under "crisis" amid severe financial ...

WASHINGTON — The U.S. Postal Service announced new stamp designs on June 27, 2025, featuring four Holiday Cheer stamps and a commemorative stamp honoring humanitarian Elie Wiesel. The designs, still ...

The U.S. Postal Service is celebrating the release of three individual commemorative stamps honoring the 250th anniversaries of the U.S. Army, U.S. Navy and U.S. Marine Corps. Each stamp pays tribute ...