Here's what to know about 2026 Postal Service changes in postmark process, postage stamps and USPS shipping rates ...
A four-ounce package sent via USPS Ground Advantage will rise 21% from $4.20 to $5.09 starting January 18, 2026, part of ...
According to the USPS, the changes will take effect on Jan. 18, 2026. Priority Mail Service prices will increase by around ...
USPS makes more changes to cut costs, improve service in 2026. Know how postmarks work to avoid late fees on bills, taxes.
The U.S. Postal Service's new postmark process could lead to late fees and penalties when mailing time-sensitive documents.
The U.S. Postal Service's new postmark process could lead to late fees and penalties when mailing time-sensitive documents.
Mail could take longer — and cost more. The United States Postal Service is changing postmark rules and shipping prices in ...
USPS stamp prices stay flat, but shipping costs rise in 2026. See how much more you’ll pay for Priority Mail and other services.