Stamp Prices 2024 Increase Or Decrease. Starting next week, the price of a forever stamp will increase by a nickel to 73 cents, the second time the united states postal service has raised the cost of. 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.

Washington, dc — today, the u. The proposed rate adjustments include the following: