From tax returns and bill payments to mail-in ballots, understanding the new guidance is important to ensure your mail is ...

If you're mailing any time-sensitive documents, you may want to mail it earlier than usual under the agency's new postmark ...

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

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

The United States Postal Service (USPS) is set to implement changes in 2026, including adjustments to the postmark process.

The United States Postal Service has made a big change that could affect bill payments, tax returns, voting by mail-in ...

The United States Postal Service (USPS) is changing its postmark process, which could impact how important mail like bills ...

The USPS updated its language about postmarks, possibly causing changes to when mail is accepted and marked ahead of deadlines. Here's what to know.

More than two years after a Dallas postal worker died from heat exposure on the job, letter carriers say the United States ...

If your mail needs to be postmarked, you may consider sending it out a bit earlier as the United States Postal Service has ...