New Postage Rates 2025. Postage, registration and acknowledgement charges. Postal service filed notice with the postal regulatory commission of mailing services price changes to take effect july 14,.

New usps ® rates approved for july 14, 2025 the usps mailing services price changes will take effect july 14, 2025. Effective september 16th, usps is adjusting rates for priority mail® and ground.