Usps Stamps 2024 Increase In Price. The cost of a forever stamp is set to increase in july 2024 as part of the us postal service's 'delivering for america' plan. The price of postage stamps could increase by 5 cents in july under a new united states postal service proposal announced tuesday.

Usps will adjust mailing services prices, effective sunday, july 14. The price increased by 5 cents, from 68 cents to 73 cents.