The rule, which went into effect on Christmas Eve, defines the meaning of a postmark, the date printed or stamped on most ...

No. A new rule clarifies that some mail is not postmarked when it is first received, but rather during processing.

WASHINGTON — The United States Postal Service updated its explanation for how the postmark process works. Opponents of the change warn it could lead to late fees, penalties and other issues for people ...

The upcoming changes to the U.S. Postal Service's (USPS) postmark process, set to take effect in 2026, could significantly affect the timely delivery of important documents such as ballots and bills.

The Nevada Supreme Court ruled Monday that mail-in ballots without a postmark can be received and counted until four days after the election, the latest in a series of legal setbacks the court has ...