Usps Stamps 2024 Increase. Postal service filed notice with the postal regulatory commission of mailing services price changes to take effect july 14, 2024. Stamp prices are going up on july 14, 2024, according to a usps plan.
May delay final delivery of. Postal service (usps) will raise the price of its postage stamps again on sunday, the second price hike in 2024, with the increase tying the record for the biggest hike.