For decades, a USPS postmark has served as official evidence that mail was sent on time. In elections, many state laws treat ...

Many users posted the claim along with a screenshot of a BlueSky user who wrote, "USPS quietly changed its postmark rules — ...

Many Americans choose to take the day off, but Dec. 31 is not considered a federal holiday. What does that mean for your ...

The United States Postal Service has made a big change that could affect bill payments, tax returns, voting by mail-in ...

Will banks, post offices and shipping services be open on New Year's Day? Here's what you need to know for Thursday, Jan. 1.

Will Mississippi get mail on New Year's Eve? What we know about holiday hours for banks, stock market, shipping services ...

The French national postal service's online services were knocked offline by "a major network incident" on Monday, disrupting digital banking and other services for millions.

Wondering if the U.S. Postal Service delivers on Christmas Eve? USPS delivers many packages and letters on December 24, but ...

New Year's Day is on Thursday, Jan. 1, this year. Yes, Walmart stores will be open regular hours on Jan. 1, a company ...

The U.S. Postal Service will suspend refunds for Priority Mail Express packages shipped Monday, Dec. 22 to Thursday, Dec. 25 ...

For decades, we've relied on the "postmark" to prove we paid a bill or mailed a ballot on time, but now, the rules are ...

The United States Postal Service has officially delivered nine billion packages during this year's holiday season — a ...