The USPS’s mail processing rule affects people who are sending things on tight deadlines, such as tax returns or mail-in ...

USPS makes more changes to cut costs, improve service in 2026. Know how postmarks work to avoid late fees on bills, taxes.

Many users posted the claim along with a screenshot of a BlueSky user who wrote, "USPS quietly changed its postmark rules — ...

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

A new rule published by the United States Postal Service is encouraging people to get important mail sent out early.

Mail could take longer — and cost more. The United States Postal Service is changing postmark rules and shipping prices in ...

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

The U.S. Postal Service changed when mail is postmarked as it's being processed – which could cause issues with ...

(Gray News) – The Postal Service announced it will be raising prices for several services in January. The price changes will take effect Jan. 18, 2026. Priority Mail service prices will be raised 6.6% ...

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