People relying on the U.S. Postal Service to mail time-sensitive documents may need to take additional steps to make sure postmarks aren’t late if they’re cutting it close to key deadlines. A new fede ...
The USPS said a postmark reflects the date an envelope is first processed by an automated USPS sorting machine — not the ...
Rainer Gerlach, owner of Sooner Stamps, shares his unique perspective on postal history as USPS celebrates 250 years of ...
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.