The U.S. Postal Service (USPS) implemented new procedures for dating mail on Dec. 24, postmarking letters and packages with ...

The U.S. Postal Service has finalized new rules clarifying that a postmark date does not always reflect when mail was first ...

Shipping costs through the U.S. Postal Service are set to rise in early 2026 after the agency filed notice with the Postal Regulatory Commission on November 14, 2025. The proposed changes, approved by ...

What is new at the post office in 2026? Here's what to know about Postal Service changes in postmark process, postage stamps ...

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 ...

If you mail in your ballot during election season or send your taxes through USPS, this postmark change may apply to you.

While shipping services price changes will take effect January 18, 2026, the price of a stamp will remain unchanged.

Here’s a list of 2025 holiday mailing and shipping deadlines for USPS, FedEx and UPS. See the last days to send Christmas ...

Peter is a writer and editor for the CNET How-To team. He has been covering technology, software, finance, sports and video games since working for @Home Network and Excite in the 1990s. Peter managed ...