Details.
From October 1, 2025 through June 30, 2026, eligible mailers receive a 10% discount for using catalogs as a marketing tool. Registration is August 15, 2025 through June 30, 2026. Eligible mail includes USPS Marketing Mail, Marketing Parcels, and Nonprofit USPS Marketing Mail letters and flats that meet nonprofit and catalog definitions. The catalog must be at least 12 pages, bound, include a list of products or services offered for sale with visuals, contain enough information to allow an order to be placed, and include fulfillment and ordering information.