Usps Stamp Price Increase 2024 Price Increase. Postal service, which has been aggressively raising stamp prices since august 2021. The united states postal service on tuesday proposed an overall increase of nearly 8 percent on the price of postage, the latest in a series of stamp hikes over the past three years.

This service experienced the largest increase, with an average rise of 10% and some rates going up by as much as $2.97. The price of postage stamps will go up by 5 cents in july after the postal regulatory commission signed off on the united states postal service’s proposal to raise rates.