Details.
This promotion encourages mailers to use catalogs as a marketing tool. The discount is 10% for eligible USPS Marketing Mail, Marketing Parcels, and Nonprofit USPS Marketing Mail letters and flats that meet nonprofit and catalog definitions. The catalog mailpiece 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. The promotion period is October 1, 2025 through June 30, 2026, and registration is August 15, 2025 through June 30, 2026.