A recent US Postal Service postmark policy change could affect when the IRS receives your tax returns. Here's what you need to know.

Changes to the USPS postmarking process could create complications for Wisconsin residents during the upcoming election and ...

Postmark dates for mail sent through the USPS may no longer match when you mail items due to operational changes. Manual postmarks will still be available at retail locations for free.

The Illinois primary election will be held March 17. All mail-in ballots must be postmarked by Election Day and received ...

State election officials explain why new USPS postmark rules won't affect absentee ballots but still urge voters to return them as soon as possible.

According to USPS we need more mail carriers. This, as post offices in Vermont have apparently opted into a new program that would limit mail deliveries to only mornings.

In a service alert, the USPS said multiple winter weather systems, combined with snow and ice cleanup efforts, are still affecting transportation routes and slowing mail pickup, processing and ...

ADDISON COUNTY — Recent changes to the U.S. Postal Service will be delaying delivery for most mail by up to a full day, according to information conveyed to the Addison Independent this week by local ...

A group of mostly Democratic U.S. senators sent a letter Thursday to the U.S. Postal Service, voicing concern that mail processing changes could affect postmark dates for mail-in ballots during an ...

Changes made within the U.S. Postal Service in late December mean mail could be postmarked days after it’s placed in a ...

The postal service has published a map revealing the effect of this change, Hutkins said. For first-class mail, USPS has shifted many parts of Vermont from a two-day service standard to a three-day ...

Texas voters face a tight deadline today to register for the March primary election. A recent USPS postmark policy change ...