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

The U.S. Postal Service's new postmark process could lead to late fees and penalties when mailing time-sensitive documents if you wait too long.

The U.S. Postal Service's new postmark process could lead to late fees and penalties when mailing time-sensitive documents.

Here's what to know about 2026 Postal Service changes in postmark process, postage stamps and USPS shipping rates ...

The U.S. Postal Service is warning customers that mail dropped in collection boxes may no longer receive a same-day postmark.

A recent change to United States Postal Service postmarking procedures could impact when mail is officially considered sent, ...

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

A recent change to United States Postal Service postmarking procedures could impact when mail is officially considered sent, potentially affecting everything from bill payments to ballot counting.

If you’re mailing something with a firm deadline, the U.S. Postal Service has a change you’ll want to know about — and it could mean the difference between ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Gail Anderson is a New York based ...

When you’re anxiously awaiting a package, you’re likely keeping a close eye on shipping updates to know when to expect it. So ...

Here’s what to know about how the rule will affect mail delivery in California: According to the Federal Register, the rule ...