2024 Postage Rates Chart. Postage rate chart effective july 14,. Learn who’s affected and how much you can expect to pay after the usps increases postage rates on sunday, july.

Usps® rolled out new mailing rate changes, fees, and other significant shifts this july. As an independent organization, the prc develops and implements a modern postal rate regulation system and oversees the usps, including rates and services, to ensure the postal.