Add Yahoo as a preferred source to see more of our stories on Google. When most people drop mail off at a mailbox or at a post office, they assume it is postmarked that same day. But according to a ...

USPS changes may delay postmarks and mail delivery dates due to new operations. Delayed postmarks can affect taxes, bill payments, and voting by mail. Centralized processing may have legal, ...

Many users posted the claim along with a screenshot of a BlueSky user who wrote, "USPS quietly changed its postmark rules — mail is no longer dated when you drop it off. The 'official' date is when it ...

When most people drop mail off at a mailbox or at a post office, they assume it is postmarked that same day. But according to a new rule from the United States Postal Service, that’s not the case ...