Usps First Class Postage Rates 2024 Chart. Postal service effective july 14, 2024 and tips to reduce the impact. Find out the major rate changes from the u.s.

Find out the latest usps rate changes for mailing and shipping services, effective july and september 2024. Here’s how much usps rates increased on july 14, 2024, plus 2024 holiday season surcharges.