Usps Postage 2024 Rates. See how new and upcoming postage rate changes will affect your shipping, including stamp costs, flat rates, and more. The postal regulatory commission (prc) has approved the next usps postage rate increases, which will take effect on sunday, july 14, 2024.

Stay informed about the latest usps postage rates for july 2024. Costs for the usps ground advantage will vary on the cost of the country it’s being.