Cost Of First Class Stamp 2025. How much does it cost to mail a letter in 2025? Learn about the 2025 postage price change for usps services and products, and how it affects domestic and international mail.

The net loss for the quarter under generally accepted accounting principles (gaap) totaled $2.5 billion, compared to a net loss of $1.7 billion for the same quarter last year. Postal service is raising the price of forever stamps to.