The U.S. Postal Service (USPS) implemented new procedures for dating mail on Dec. 24, postmarking letters and packages with ...

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 United States Postal Service (USPS) has launched the first phase of its ambitious modernization plan, 'Delivering for America.' This initiative aims to save $36 billion over the next decade by ...

If you vote or pay bills by mail, there will be some changes to the US Postal Service postmark system. A postmark currently ...