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

The Unites States Postal Service is making changes for 2026, including the postmark process — which could mean late fees and penalties for anyone mailing time-sensitive documents such as tax returns ...

This is noteworthy because the Postal Service hiked stamp prices in five consecutive Januarys from 2020 to 2024.

Next time you go to the post office to send a package, you'll likely find that prices are higher as the United States Postal ...