The U.S. Postal Service's new postmark process could lead to late fees and penalties when mailing time-sensitive documents if ...
Mail could take longer — and cost more. The United States Postal Service is changing postmark rules and shipping prices in ...
USPS is making changes for 2026, including the postmark process — which could mean late fees and penalties for anyone mailing ...
The U.S. Postal Service's new postmark process could lead to late fees and penalties when mailing time-sensitive documents.
Here's what to know about 2026 Postal Service changes in postmark process, postage stamps and USPS shipping rates ...