Credit Card Surcharges: Merchant’s Guide To Compliance In 2025

Credit card surcharges might look like a simple extra fee added to a transaction, but in recent years they have raised complex questions about free speech, consumer protection, and how merchants communicate prices. Court decisions and state statutes now shape not only whether surcharges are allowed, but also the exact words businesses may use when describing them to customers.

This article explains why credit card surcharge rules have become a First Amendment issue, how different jurisdictions regulate surcharges, and what merchants need to consider when designing lawful pricing and disclosure practices. It draws on major court decisions, statutes, and official guidance but presents the analysis in plain language for lawyers, business owners, and consumers.

Understanding Credit Card Surcharges and Dual Pricing

A credit card surcharge is an additional amount that a merchant adds to a customer’s bill when the customer chooses to pay by credit card instead of cash or similar methods. These surcharges are usually intended to offset interchange and processing fees that merchants must pay to card networks and processors.

Basic pricing models used by merchants

Merchants that accept cards generally use one of three common pricing arrangements:

• Single uniform price – the customer pays the same amount regardless of whether they use cash, debit, or credit.
• Dual pricing with cash discount – a higher default price is posted, and customers who pay with cash or other low-cost methods receive a discount off that posted price.
• Credit card surcharge model – a base price is posted, and customers who pay with credit cards pay an additional percentage or flat fee surcharge on top of that base amount.

From an economic perspective, a cash discount and a credit card surcharge can be mathematically equivalent. Yet several state laws treat these approaches differently, allowing cash discounts while restricting surcharges. This legal asymmetry is at the heart of the free speech debate: if the underlying economic transaction is the same, are lawmakers primarily regulating conduct (what merchants charge) or speech (how merchants describe the price)?

Why interchange fees matter

Card networks and issuing banks charge interchange fees and other processing costs that merchants must absorb or pass on. Over time, these fees can significantly impact margins, especially for small businesses or low-margin sectors. As card usage grows and cash payments decline, more merchants seek ways to allocate these costs transparently—through surcharges, dual pricing, or adjustments to overall prices.

State Anti-Surcharge Laws: A Patchwork of Rules

Several states have enacted statutes that restrict or prohibit surcharges on credit card transactions. These laws typically focus on whether a merchant may impose an explicit fee on card users compared with cash payers.

Common statutory approaches

State surcharge rules often fall into one of the following categories:

• Outright bans – laws stating that no seller may impose a surcharge on a customer who chooses to use a credit card in lieu of cash or similar payment methods.
• Conditional permission – laws allowing surcharges if they meet conditions such as caps on the percentage amount and clear oral and written disclosure at the point of sale.
• Cash discount-only rules – provisions that prohibit surcharges but explicitly permit merchants to offer discounts to customers who pay by cash, check, or debit, provided the discount is available to all.

For example, official guidance in California explains that state law historically barred surcharges, while allowing merchants to give customers discounts for paying by cash, check, or debit. At the same time, other states have crafted rules under which merchants may impose surcharges so long as they inform purchasers clearly and keep the surcharge within a specified percentage range.

Illustrative comparison of state approaches

This diversity creates compliance challenges for businesses operating across state lines. Merchants must consider not only card brand rules and processor contracts, but also how their pricing and signage will be interpreted under local statutes as either lawful discounts or prohibited surcharges.

Expressions Hair Design and the First Amendment Dimension

The free speech debate over surcharge laws came to national attention in the case Expressions Hair Design v. Schneiderman, in which merchants challenged New York’s law banning credit card surcharges. The central question before the U.S. Supreme Court was whether the law regulated the conduct of charging certain prices, or the speech involved in communicating prices to consumers.

How the Supreme Court framed the issue

New York’s law stated that “[n]o seller in any sales transaction may impose a surcharge on a holder who elects to use a credit card in lieu of payment by cash.” Merchants argued that this restriction prevented them from describing their pricing scheme as a base cash price plus a stated surcharge for credit card use, even though they could lawfully achieve the same economic outcome by posting a higher sticker price and offering a cash discount.

The Supreme Court held that, as applied to merchants who posted a single cash price and added a separate surcharge for credit card customers, the law primarily regulated speech—that is, the way prices were communicated—rather than the underlying economic conduct. In other words, the statute affected “how sellers may communicate their prices” instead of “the amount that a store could collect.”

Because price communication is a form of commercial speech, restrictions on that communication can trigger First Amendment scrutiny. The Court therefore concluded that New York’s surcharge law was a speech-based regulation and remanded the case for further analysis of whether the statute violated the First Amendment under the appropriate legal standard.

What the decision did—and did not—decide

The ruling was intentionally narrow. The Court:

• Confirmed that the law, in the specific scenario presented, regulated commercial speech about pricing.
• Left open the question of which level of scrutiny should apply to such regulations and whether the law was ultimately unconstitutional.
• Avoided expanding the concept of “speech” beyond the existing doctrine, emphasizing that not all economic regulations become speech regulations merely because they affect how businesses operate.

Despite this narrow framing, the decision signaled that lawmakers must consider the communicative impact of pricing restrictions. If a statute allows one description of the same transaction (cash discounts) but forbids another (credit card surcharges), the asymmetry may be viewed as a content-based regulation of speech rather than a neutral rule about conduct.

Commercial Speech, Consumer Protection, and Vagueness Concerns

Credit card surcharge laws sit at the intersection of commercial speech doctrine and consumer protection policy. Legislatures often defend surcharge restrictions as tools to prevent deceptive or confusing pricing practices, while merchants frame their challenges in terms of the right to convey truthful price information.

Commercial speech basics

Under First Amendment case law, commercial speech generally includes truthful statements about products or services made for economic gain. Such speech enjoys protection, but governments can regulate it more readily than political or artistic speech, especially when the goal is preventing deception or misleading claims.

Anti-surcharge statutes raise several doctrinal questions:

• Are they content-based, favoring certain price descriptions (discounts) over others (surcharges)?
• Do they materially advance a legitimate consumer protection interest, such as reducing bait-and-switch advertising or hidden fees?
• Are they narrowly tailored so that they restrict no more speech than necessary to achieve that interest?

Some courts have found that broad anti-surcharge laws are content-based restrictions on commercial speech and have questioned whether they are drafted with sufficient clarity. When statutory language leaves merchants uncertain about how to label prices or which disclosures are required, plaintiffs may also raise vagueness concerns, arguing that unclear rules chill lawful speech and invite arbitrary enforcement.

Consumer protection and truth in pricing

At the same time, consumer protection agencies stress that merchants must not mislead customers by advertising one price and charging another. Official guidance in California, for instance, underscores that—even after changes in surcharge enforcement—businesses remain barred from falsely advertising a lower price than they actually collect or hiding differences between credit card, debit card, and cash prices.

In practice, the legal trend is toward allowing differential pricing while insisting on clear, conspicuous, and accurate disclosure. This balance recognizes both the First Amendment interest in truthful commercial speech and the state’s legitimate interest in preventing deceptive practices.

Practical Implications for Merchants

For merchants, the legal landscape surrounding surcharges and pricing communication translates into a series of operational and compliance decisions. Whether or not a business chooses to surcharge, it must pay close attention to how prices are presented in signage, advertising, invoices, and receipts.

Key compliance considerations

Merchants contemplating surcharges or dual pricing should consider:

• State-specific rules – Determine whether local law permits surcharges, restricts them, or only allows cash discounts. Some states still prohibit surcharges outright or impose strict conditions.
• Disclosure requirements – Many jurisdictions and card brands require that any surcharge be clearly disclosed before the transaction, often via prominent signage and separate line items.
• Caps on surcharge amounts – Where surcharges are allowed, they are often limited to a percentage of the transaction, commonly in the 2–3% range.
• Neutral description of prices – Describing a pricing program as a cash discount rather than a surcharge may have different legal implications, even if the economic effect is similar. Merchants must ensure that the chosen language complies with state law and card-brand rules.
• Prohibition on misleading practices – Regardless of the model, merchants must avoid advertising one price and charging another, or hiding fees where consumers cannot reasonably see them before paying.

Designing lawful pricing and signage

To reduce legal risk, merchants can adopt several best practices:

• Use plain language on signage that clearly states whether the posted price assumes card payment or cash, and how any discount or surcharge is applied.
• Ensure that digital menus, online checkout pages, and printed materials present consistent pricing information aligned with the rules of every jurisdiction in which the business operates.
• Train staff to explain the pricing system accurately to customers, so oral representations match written disclosures.
• Consult legal counsel when implementing surcharges or dual pricing, especially in states with complex or evolving anti-surcharge jurisprudence.

Frequently Asked Questions

Are credit card surcharges legal everywhere in the United States?

No. While surcharges are permitted in many states, others have enacted anti-surcharge statutes that either prohibit or tightly regulate them. Merchants must review the law of each state in which they operate rather than assume uniform rules nationwide.

Is a cash discount always different from a surcharge?

Economically, a cash discount and a surcharge can lead to the same total prices, but some statutes treat them differently and allow one while restricting the other. Courts have noted that such distinctions can transform an otherwise economic rule into a speech-based regulation when they dictate how prices may be described.

Why did the Supreme Court say New York’s surcharge ban regulated speech?

The Court observed that New York’s law allowed merchants to charge different amounts based on payment method, but limited the words they could use to describe those differences. Because the statute specifically affected how prices were communicated—rather than banning particular price levels—it was characterized as a regulation of commercial speech.

Does the First Amendment prevent all regulation of surcharges?

No. Governments may regulate commercial speech, including pricing, to prevent deception or protect consumers, so long as the rules comply with First Amendment standards. The key question is whether a law is appropriately tailored and whether it unfairly targets specific ways of describing lawful pricing schemes.

What should merchants do before implementing a surcharge policy?

Merchants should review applicable state statutes, card brand rules, and any local consumer protection guidance, and seek legal advice where needed. They should also design clear, conspicuous disclosures and verify that surcharge amounts stay within permitted limits.

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Author

Sneha TeteBeauty & Lifestyle Writer

 

Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to waytolegal,  crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

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