Usps Rates 2024 Packages Chart. Learn about the 2024 postage price change for usps services and products, and how it affects domestic and international mail. Priority mail flat rate ® products let you ship packages up to 70 lbs to any state at the same price.

The new rates include a five. The postal regulatory commission (prc) has approved the next usps postage rate increases, which will take effect on sunday, july 14, 2024.