Forever Stamps 2024 Cost Per Stamp. Forever stamps will cost 68 cent s starting january 22, 2024, up from 66 cents currently. Each additional ounce is an extra $0.24 in postage.

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 postage this year. 22, all forever stamps, including the new love stamp, will cost 68 cents.