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

People relying on the U.S. Postal Service to mail time-sensitive documents may need to take additional steps to make sure postmarks aren’t late if they’re cutting it close to key deadlines. A new fede ...

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

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 USPS said a postmark reflects the date an envelope is first processed by an automated USPS sorting machine — not the ...

Reports from several agencies have stated that postmarks administered by the USPS changed on Dec. 24, 2025. This change will affect vote-by-mail, taxes and other time-sensitive mailings.

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 ...