Flat Envelope Postage Rate 2025

Flat Envelope Postage Rate 2025. Unlike a standard envelope, for postage of a 9×12 envelope with a weight less than or up to 1 ounce, you need 2 first class forever stamps. If you want to know how much a postage stamp costs right now, here are the usps current postage rates and stamp prices.

Usps has released proposed rate increases for competitive products like ground advantage, priority mail and priority mail express, effective january 19, 2025 if approved by. Ride the waves of rate change and learn how to offset rising postage costs.