First Class Postage Rates 2025 Usa. Postal service plan for mail and shipping rate increases in 2025. On january 21 st, 2025, the usps ® will be adjusting rates for both market dominant and competitive products.

 — if it seems as if forever stamps have been increasing forever, well, they have been rising a lot in recent years. If you’ve been using forever stamps, you might have noticed a change in their price in 2025.