Us Postage Rates 2024 Increase. The new rates include a 5. Postal service filed notice with the postal regulatory commission of mailing services price changes to take effect july 14, 2024.

Usps will adjust mailing services prices, effective sunday, july 14. The postal regulatory commission (prc) has approved the next usps postage rate increases, which will take effect on sunday, january 21, 2024.