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

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

A USPS postmark is used to indicate the date when mail was dropped in a mailbox or submitted at the post office counter. Now, USPS has clarified in a new rule that the postmark will reflect the date ...

The film discusses the introduction of self-service post offices in the United States, highlighting their convenience for the public. These self-service units allow customers to buy stamps and deposit ...

For decades, a USPS postmark has served as official evidence that mail was sent on time. In elections, many state laws treat a ballot as valid if it is postmarked by Election Day, even if it arrives ...

Changes by the United States Postal Services on how postmarks will be done could cause issues for some people in the coming year.

What's new at the post office in 2026? Here's what to know about changes in the postmark process, postage stamps and USPS ...