Forever Stamps 2024 Increase. Postal service (usps) will raise the price of its postage stamps again on sunday, the second price hike in 2024, with the increase tying the record for. Usps filed notice with the postal regulatory commission tuesday to raise prices by approximately 7.8% effective july 14, 2024.

The postal service first started selling forever stamps. But if you act quickly, you can stall off the impact of the increase.