It's a new year, and there is a new change to the USPS postmark system that could impact time-sensitive mail. According to a Federal Register, starting on Dec. 24, 2025, mail would be postmarked based ...

The Unites States Postal Service is making changes for 2026, including the postmark process — which could mean late fees and penalties for anyone mailing time-sensitive documents such as tax returns ...

The U.S. Postal Service (USPS) quietly changed what it means for mail to be "postmarked," a move that could make letters, ballots, and time-sensitive paperwork appear late, even if they were dropped ...

Portland Post Office unveils commemorative postmark for America's 250th Birthday.

Elections and statutory filing deadlines for Solano County may be affected by changes to how the United States Postal Service determines timely proof of mailing. An update to the Board of Supervisors ...

The U.S. Postal Service is making new changes in 2026, including adjustments to the postmark process, which could result in late fees and penalties for anyone mailing time-sensitive documents such as ...