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

In a move that could have significant consequences for voters and taxpayers, the United States Postal Service (USPS) has ...

PORTLAND — A group of mostly Democratic U.S. senators sent a letter Thursday to the U.S. Postal Service, voicing concern that ...

Changes to how the U.S. mail is stamped are quietly rewriting the rules for anyone who relies on a postmark to prove they met ...

A recent codification of postmark rules won’t delay mail deliveries or shipping documentation more than they already were, ...

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

Who would expect it could be several days before it has a postmark on it?” said Edgar Dworsky, founder of Consumer World. The ...

The USPS said a postmark reflects the date an envelope is first processed by an automated USPS sorting machine — not the ...

Taxpayers should take precautions: To avoid penalties, file electronically, ask for a manual postmark at the counter, or use ...

The U.S. Postal Service is warning its customers in Oregon and across the nation that their mail may no longer be postmarked ...

Payments are processed based on the USPS postmark date, but that date may now reflect when mail is handled, not when it was ...

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