First Class Postage Rates 2024 Usa. When does the postage increase take place? 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.

Effective july 14th, usps implemented the following changes to its mailing services: For certain services, discounted pricing is available for customers who purchase from online pc postage services such as stamps.com.