For decades, a USPS postmark has served as official evidence that mail was sent on time. In elections, many state laws treat ...
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 (USPS) implemented new procedures for dating mail on Dec. 24, postmarking letters and packages with ...
On Wednesday of last week, the U.S. Postal Service made changes to when mail is postmarked that could impact your ...
The USPS has changed how it postmarks mail, which could impact your tax filings, bill payments, and ballots. Learn how the ...