Postage Rates 2024 Chart Usps. Explore the usps postage rate shifts for postcards, flats, and letter sizes in 2024, and optimize your mailing strategies. This article provides information on the types of rates usps provides, the discounts you'll receive when shipping usps through shippingeasy, and a sampling of.
The changes will raise mailing services product prices approximately 7.8 percent. Last updated september 10, 2024.