Usps Rates 2025 Per Ounce
New usps® rate changes announced for july 2025 learn more about the approved usps rate increases that will go into effect on july 14, 2025. 2025 postage rates per ounce.
Postal service filed notice with the postal regulatory commission of mailing services price changes to take effect july 14, 2025. This will impact merchants regardless of where.