Usps Rates 2024 Calculator Excel. The charts below provide information on biweekly and monthly premiums, including the total premiums, the amount the government pays, and the change in the. This means the cost to ship.
See forever postage stamp prices and other postage rates. Effective september 16, 2024, usps will adjust rates for priority mail ยฎ and ground advantage โข packages shipped to certain zip codes.