How Much Does A Stamp Cost In 2024 Usa. If you want to know how much a postage stamp costs right now, here are the usps current postage rates and stamp prices. 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.

When most postal offices start selling the stamp on monday, jan. The cost of a forever stamp is increasing again.