Usps Stamps 2024 Price Change. The united states postal service (usps®) is planning to increase postage rates, scheduled to take effect on july 14, 2024. Washington, dc — today, the united states postal service filed notice with the postal regulatory commission (prc) of mailing services price changes to take effect jan.

It will be issued in sheets of 20. The usps filed notice with the postal regulatory commission for price changes that will be taking effect on july 14 th, 2024.