Updated Postage Rates 2024. This means certain shipping and mailing costs will increase for specific zip codes. Effective september 16th, usps will adjust rates for priority mail and ground advantage.

Washington, dc — today, the united states postal service filed notice with the postal regulatory commission (prc) of mailing services price changes to take effect jan. The new stamp prices reflect sustained transport, fuel and energy cost inflation (6% in 2023) and will ensure the continuity of national letter services based on customers paying the same price.