USPS to Raise Holiday Shipping Rates for 2026 Peak Season

The proposed price increases are set to begin at 12 a.m. CT on October 4 and remain in effect through January 17, 2027. According to the filing, the adjustment targets retail and commercial customers using Priority Mail Express, Priority Mail, USPS Ground Advantage, and Parcel Select. The organization stated that these changes align rates with broader competitive market practices.

This move is part of a wider transformation plan intended to help the agency reach long-term financial sustainability. As a self-financing federal entity that receives no tax dollars for operating expenses, the Postal Service relies on the sale of postage and services to fund its nationwide delivery network. Full details of the rate changes, which vary by weight and shipping zone, are available through the Postal Regulatory Commission’s docket system and the official Postal Explorer website.