Us Postage Rates 2024 Per Ounce. Effective september 16th, usps will adjust rates for priority mail and ground advantage. Usps ยฎ rates are determined based on a combination of weight, mail class, and shape.
The postal regulatory commission (prc) has approved the next usps postage rate increases, which will take effect on sunday, july 14, 2024. This means certain shipping and mailing costs will increase for specific zip codes.
Us Postage Rates 2024 Per Ounce Images References :