Usps Postage Rates 2025. Effective september 16th, usps is adjusting rates for priority mail® and ground advantage®. Explore the usps postage rate shifts for postcards, flats, and letter sizes in 2025, and optimize your mailing strategies accordingly to save costs.


Usps Postage Rates 2025

Usps ground advantage™ service is an affordable and reliable way to send packages inside the u.s. This means certain shipping and mailing costs will increase for specific zip codes.

Usps Postage Rates 2025 Images References :