A surcharge is an extra fee a merchant adds to your bill when you pay with a credit card
A credit card surcharge is a percentage or flat fee that a business adds to your total when you choose to pay by credit card instead of cash or debit. The merchant charges it directly — it appears on your receipt as a separate line item, not hidden in the price. A coffee shop might add 3%, a medical office might add $2.50, or a parking garage might add 4% to your bill.
Surcharges are different from convenience fees. A convenience fee is what a business charges for processing a payment through a third party — like paying your electric bill online instead of by mail. A surcharge is specifically tied to your choice of payment method and only applies when you use a credit card.
Whether a merchant can charge you a surcharge depends on which card network you use, which state you live in, and what the merchant's agreement with the card issuer allows. The rules are not the same everywhere, and they have changed in recent years.
Key Takeaways
- Merchants can charge surcharges on Visa, Mastercard, and Discover in most states, but American Express has stricter rules that often prevent surcharges.
- Some states and cities ban surcharges entirely or cap how much a merchant can charge, so the same surcharge may be legal in one location and illegal in another.
- A surcharge must be disclosed before you complete the transaction — it cannot appear as a surprise on your final receipt.
- You can avoid a surcharge by paying with cash, debit, or a different card network, or by shopping at a merchant that does not charge one.
Which card networks allow surcharges and which restrict them
Visa, Mastercard, and Discover permit merchants to charge surcharges on their cards in most circumstances. The merchant must follow the card network's rules — usually a cap on how much they can charge (often 3% or the actual processing cost, whichever is lower) and a requirement to disclose the surcharge before you pay. But the merchant can charge one.
American Express has historically been stricter. For many years, American Express prohibited merchants from charging surcharges on Amex cards at all. That rule changed in 2013 after a legal settlement, but American Express still restricts surcharges more than other networks do. Some merchants choose not to charge Amex customers a surcharge even though they charge Visa customers one, because the Amex rules are more complex.
If you use a store card or a co-branded card (like an airline card), the surcharge rules may be different. Check your card's terms or ask the merchant before you pay.
State and local laws that ban or limit surcharges
Several states ban credit card surcharges entirely. These include California, Colorado, Connecticut, Florida, Kansas, Maine, Massachusetts, New York, Oklahoma, and Texas. If you live in one of these states, a merchant cannot legally charge you a surcharge on any credit card, regardless of the card network's own rules.
Other states allow surcharges but cap the amount. Illinois, for example, allows surcharges up to 2%. Some cities have their own rules too — New York City bans surcharges even though New York State allows them in other parts of the state.
The rules change occasionally, so if you are unsure whether surcharges are legal where you live, contact your state's attorney general office or consumer protection division. They can tell you the current law in your area.
Where you are most likely to encounter a surcharge
Surcharges are most common in industries where payment processing is expensive or where cash is still a normal option. Medical offices, dental practices, and law firms often charge surcharges because they process fewer transactions and the cost per transaction is higher. Parking garages, gas stations, and some restaurants also use them.
Online merchants rarely charge surcharges because credit card processing is already built into their business model. Grocery stores and large retailers almost never charge surcharges — the volume of transactions makes the per-transaction cost low enough that they absorb it.
If a merchant charges a surcharge, they usually post a notice at the register or on their website. Some merchants only charge a surcharge for certain cards — for example, they might charge 3% for Visa but not for Discover.
How to know about a surcharge before you pay
A merchant must tell you about a surcharge before you complete the transaction. At a physical store, this means a sign at the register or on the counter. Online, it means a disclosure on the checkout page before you enter your card number. On the phone, the merchant should tell you the surcharge amount before you provide your card details.
If you see a surcharge disclosed and you do not want to pay it, you can ask to pay a different way — cash, debit, or a different card network. The merchant cannot force you to pay the surcharge; they can only charge it if you choose to use a credit card after being told about it.
If a merchant charges you a surcharge without disclosing it first, that is a violation of the card network's rules and possibly your state's law. Report it to your credit card issuer and to your state's attorney general office.
How surcharges appear on your receipt and bill
On your receipt, a surcharge appears as a separate line item with a label like "Credit Card Surcharge," "Processing Fee," or "Card Fee." It is added to your subtotal before tax (in most cases) and increases your total bill.
On your credit card statement, the surcharge is included in the transaction amount. You will not see it as a separate line — the total charge to your card includes the surcharge. If you want to dispute the surcharge or question whether it was legal, you will need to refer back to your receipt to show the breakdown.
Keep your receipt if you think a surcharge was charged illegally. You may need it to file a dispute with your card issuer or to report the merchant to your state's consumer protection office.
Your options if you want to avoid a surcharge
The simplest way to avoid a surcharge is to pay with cash. If the merchant charges a surcharge only for credit cards, cash will not trigger it. Debit cards are also often exempt from surcharges, though some merchants do charge them on debit as well — ask before you pay.
If you want to use a card, ask which card networks the merchant accepts and whether they charge surcharges on all of them. You might be able to use a different card network to avoid the fee. For example, if a merchant charges a surcharge on Visa but not on Discover, you can use your Discover card instead.
You can also choose not to do business with a merchant that charges surcharges. Many merchants in the same industry do not charge them, so you have options. If surcharges are illegal in your state, you can report the merchant and avoid giving them your business.
Frequently Asked Questions
Is a surcharge the same as a tip or tax?
No. A tip is optional and goes to the business or employee. Tax is required by law and goes to the government. A surcharge is a fee the merchant adds for processing your credit card payment, and it goes to the merchant to help cover their processing costs. All three appear on your receipt but serve different purposes.
Can a merchant charge a surcharge on a debit card?
It depends on the merchant and the card network. Most merchants do not charge surcharges on debit cards, but some do. Visa and Mastercard rules allow surcharges on debit in some cases. Ask the merchant before you pay if you want to know whether a surcharge applies to your debit card.
What should I do if I was charged a surcharge I did not see disclosed?
Contact your credit card issuer and report the charge. Provide your receipt showing the surcharge was not disclosed before you paid. The issuer can investigate and may reverse the surcharge. You can also report the merchant to your state's attorney general office or consumer protection division.
Can a merchant charge different surcharge amounts to different customers?
A merchant can charge different surcharge amounts based on the card network (Visa versus Mastercard, for example) or the card type (credit versus debit). They cannot charge different amounts based on your personal characteristics like income or location. The surcharge must be the same for everyone using the same card type.
Do surcharges count toward my credit card rewards?
Yes. The surcharge is part of the transaction amount, so it counts toward your spending total and any rewards you earn. If your card gives you 1% cash back on all purchases, you earn cash back on the surcharge amount as well as the original purchase price.