Since 1954, anyone sending in their tax forms to the IRS via mail could use the postmark on their envelope as their date of ...

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

A change at the U.S. Postal Service could pose an issue for people who need to get bills, taxes and other mail postmarked by ...

The USPS’s mail processing rule affects people who are sending things on tight deadlines, such as tax returns or mail-in ...

Starting in 2026, USPS postmarks may no longer show the day mail was dropped off, which could cause documents to appear late ...

The U.S. Postal Service (USPS) implemented new procedures for dating mail on Dec. 24, postmarking letters and packages with ...

Many users posted the claim along with a screenshot of a BlueSky user who wrote, "USPS quietly changed its postmark rules — ...

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

A new rule change from the U.S. Postal Service could impact the delivery timing of your time-sensitive documents. The rule, ...

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

If you mail in your ballot during election season or send your taxes through USPS, this postmark change may apply to you.

When the Bloomdale post office closed, some residents were told they would need to pick up their mail at outdoor P.O. boxes, ...