Title 15, Commerce and TradeRelease 119-110

§13 Discrimination in Price, Services, or Facilities

Title 15 › CHAPTER 1 — MONOPOLIES AND COMBINATIONS IN RESTRAINT OF TRADE › § 13

Last updated Sep 22, 2026|Official source

Summary

Makes it illegal for a business to charge different buyers different prices for the same goods when those sales affect competition, help create a monopoly, or hurt rivals. Price differences are allowed only to cover real cost differences (for making, selling, or delivering items) or when sellers honestly pick their customers and do not try to block competition. The Federal Trade Commission (FTC) can, after investigation and a hearing, set limits on quantity discounts for particular goods; once the FTC sets those limits, larger quantity-based discounts beyond them are not allowed. Sellers may also change prices because of changing market conditions, for example to deal with perishable items, seasonal or obsolete goods, court-ordered distress sales, or a bona fide business closing. If a complaint shows price or service discrimination, the seller must prove a legal reason or justify the practice, or the FTC can order it stopped. A seller can defend by showing it lowered price or matched a competitor’s price in good faith. It is also illegal to pay or accept commissions, discounts, or other value unless the payment is for real services tied to the sale and goes to the other party in the deal or to an agent who is not acting for or controlled by another party to the transaction. Payments to or for a customer for processing, handling, or selling a maker’s products must be offered on the same fair terms to all customers who compete in distributing those products. It is also illegal to give special services or facilities to some buyers on terms not offered to others, or to knowingly cause or accept any prohibited discriminatory price.

Full Legal Text

Title 15, §13

Commerce and Trade, Source: USLM XML via OLRC

(a)Price; selection of customers
It shall be unlawful for any person engaged in commerce, in the course of such commerce, either directly or indirectly, to discriminate in price between different purchasers of commodities of like grade and quality, where either or any of the purchases involved in such discrimination are in commerce, where such commodities are sold for use, consumption, or resale within the United States or any Territory thereof or the District of Columbia or any insular possession or other place under the jurisdiction of the United States, and where the effect of such discrimination may be substantially to lessen competition or tend to create a monopoly in any line of commerce, or to injure, destroy, or prevent competition with any person who either grants or knowingly receives the benefit of such discrimination, or with customers of either of them: Provided, That nothing herein contained shall prevent differentials which make only due allowance for differences in the cost of manufacture, sale, or delivery resulting from the differing methods or quantities in which such commodities are to such purchasers sold or delivered: Provided, however, That the Federal Trade Commission may, after due investigation and hearing to all interested parties, fix and establish quantity limits, and revise the same as it finds necessary, as to particular commodities or classes of commodities, where it finds that available purchasers in greater quantities are so few as to render differentials on account thereof unjustly discriminatory or promotive of monopoly in any line of commerce; and the foregoing shall then not be construed to permit differentials based on differences in quantities greater than those so fixed and established: And provided further, That nothing herein contained shall prevent persons engaged in selling goods, wares, or merchandise in commerce from selecting their own customers in bona fide transactions and not in restraint of trade: And provided further, That nothing herein contained shall prevent price changes from time to time where in response to changing conditions affecting the market for or the marketability of the goods concerned, such as but not limited to actual or imminent deterioration of perishable goods, obsolescence of seasonal goods, distress sales under court process, or sales in good faith in discontinuance of business in the goods concerned.
(b)Burden of rebutting prima-facie case of discrimination
Upon proof being made, at any hearing on a complaint under this section, that there has been discrimination in price or services or facilities furnished, the burden of rebutting the prima-facie case thus made by showing justification shall be upon the person charged with a violation of this section, and unless justification shall be affirmatively shown, the Commission is authorized to issue an order terminating the discrimination: Provided, however, That nothing herein contained shall prevent a seller rebutting the prima-facie case thus made by showing that his lower price or the furnishing of services or facilities to any purchaser or purchasers was made in good faith to meet an equally low price of a competitor, or the services or facilities furnished by a competitor.
(c)Payment or acceptance of commission, brokerage, or other compensation
It shall be unlawful for any person engaged in commerce, in the course of such commerce, to pay or grant, or to receive or accept, anything of value as a commission, brokerage, or other compensation, or any allowance or discount in lieu thereof, except for services rendered in connection with the sale or purchase of goods, wares, or merchandise, either to the other party to such transaction or to an agent, representative, or other intermediary therein where such intermediary is acting in fact for or in behalf, or is subject to the direct or indirect control, of any party to such transaction other than the person by whom such compensation is so granted or paid.
(d)Payment for services or facilities for processing or sale
It shall be unlawful for any person engaged in commerce to pay or contact for the payment of anything of value to or for the benefit of a customer of such person in the course of such commerce as compensation or in consideration for any services or facilities furnished by or through such customer in connection with the processing, handling, sale, or offering for sale of any products or commodities manufactured, sold, or offered for sale by such person, unless such payment or consideration is available on proportionally equal terms to all other customers competing in the distribution of such products or commodities.
(e)Furnishing services or facilities for processing, handling, etc.
It shall be unlawful for any person to discriminate in favor of one purchaser against another purchaser or purchasers of a commodity bought for resale, with or without processing, by contracting to furnish or furnishing, or by contributing to the furnishing of, any services or facilities connected with the processing, handling, sale, or offering for sale of such commodity so purchased upon terms not accorded to all purchasers on proportionally equal terms.
(f)Knowingly inducing or receiving discriminatory price
It shall be unlawful for any person engaged in commerce, in the course of such commerce, knowingly to induce or receive a discrimination in price which is prohibited by this section.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Amendments

1936—Act June 19, 1936, amended section generally.

Statutory Notes and Related Subsidiaries

Short Title

Act June 19, 1936, which amended this section and added section 13a, 13b, and 21a of this title, is popularly known as the Robinson-Patman Act, as the Robinson-Patman Antidiscrimination Act, and also as the Robinson-Patman Price Discrimination Act.

Reference

Citations & Metadata

Citation

15 U.S.C. § 13

Title 15, Commerce and Trade

Last Updated

Sep 22, 2026

Release point: 119-110