Postal Service To Increase Some Rates On January 18

WASHINGTON — The Postal Service today filed notice with the Postal Regulatory Commission (PRC) for Shipping Services price changes to take effect January 18, 2026. The proposed adjustments were approved by the governors of USPS this week. However, the cost of first-class mail is not increasing.

The change would raise prices approximately 6.6 percent for Priority Mail service, 5.1 percent for Priority Mail Express service, 7.8 percent for USPS Ground Advantage and 6.0 percent for Parcel Select.

Although Mailing Services price increases are based on the consumer price index, Shipping Services prices are primarily adjusted according to market conditions. The governors believe these new rates will keep the Postal Service competitive while providing the organization with needed revenue. As the Postal Service previously announced, the organization will not raise prices in January for Mailing Services. This means the price of a First-Class Mail stamp will not change.

As part of the Postal Service’s network modernization and transformation plan, these proposed changes will support creation of a revitalized organization capable of achieving its public service mission — providing a nationwide, integrated network for the delivery of mail and packages at least six days a week — in a cost-effective and financially sustainable manner over the long term, just as the U.S. Congress has intended.

The PRC will review the changes before they are scheduled to take effect. The complete Postal Service price filing, with prices for all products, can be found on the PRC website under the Daily Listings section at prc.arkcase.com/portal/filings. The Shipping Services filing is Docket No. CP2026-2. The price tables are also available on the Postal Service’s Postal Explorer website at pe.usps.com/PriceChange/Index.