Time-sensitive mail, like tax returns and bills, is no longer guaranteed a same-day postmark due to USPS transportation consolidations.

Voters and tax filers who tend to procrastinate may want to send important mail earlier this year. Oregon election officials ...

The United States Postal Service (USPS) is warning that mail delivery could be disrupted in dozens of states due to a severe winter storm that is expected over the weekend. In its latest alert, which ...

Rain, sleet, snow, or shine — USPS will deliver where it’s safe, but blizzard conditions across the Northeast may slow mail service.

Add Yahoo as a preferred source to see more of our stories on Google. South Dakota is one of several states at risk of postmark delays because of Postal Service changes that make it more likely the ...