A regional air service, owed nearly $400,000 by the United States Postal Service, suspended mail deliveries this week in ...

The USPS is freezing retirement contributions and looking to increase postage rates in an attempt to stay afloat — here's ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. A technical update to how the U.S. Postal Service (USPS) defines postmarks is drawing attention because of its potential ...

Republican Iowa Sen. Joni Ernst demanded that the United States Postal Service (USPS) account for its building usage in a letter sent Friday. “The IG found that the USPS has no reliable data on how it ...

(NEXSTAR) – Over 850 million packages are expected to be shipped during this holiday season, the U.S. Postal Service estimated in early November. Unfortunately, not every one of those packages will be ...

USPS postmark rules 2026 are creating real tax filing risks this year. Over 160 million Americans file taxes annually, and ...

Wondering if you can mail your tax return on April 15? What the IRS says about postmarks and penalties.

The U.S. Postal Service in Vermont has quietly implemented changes to the way mail is processed that are expected to further slow down the delivery speed of many mail categories for Vermonters.