Credit card surcharge laws by state are one of the most frequently misunderstood areas of payment compliance for small businesses. Adding a surcharge to credit card transactions can offset your processing fees — but the rules vary significantly by state. Get it wrong and you risk fines, lawsuits, or losing your merchant account.
This guide covers credit card surcharge laws by state for all 50 states as of 2026, plus the card network rules that apply everywhere regardless of where you operate.
Want to reduce processing fees without surcharging? Use our free fee calculator to see which processor would save you the most money.
Credit Card Surcharge Laws by State: The Quick Answer
Credit card surcharging is legal in 47 states plus Washington D.C. as of 2026. Three jurisdictions ban it outright. Several states allow surcharges but with specific caps or conditions. Debit card surcharging is illegal in all 50 states — this is a federal prohibition, not a state-by-state rule.
| Status | States/Jurisdictions |
|---|---|
| ❌ Banned | Connecticut, Massachusetts, Maine, Puerto Rico |
| ⚠️ Allowed with conditions | Colorado (max 2%), New York, New Jersey, Nevada, Georgia, California, Texas, Kansas, Illinois |
| ✅ Allowed (card network rules apply) | All other states + Washington D.C. |
States Where Surcharging is Banned
Connecticut
Connecticut General Statutes § 42-133ff prohibits merchants from imposing a surcharge on customers who pay by credit card. Violations can result in fines and civil liability. You may offer a cash discount instead — just ensure it’s framed as a reduction from the standard price rather than an add-on for card payments.
Massachusetts
Massachusetts law explicitly prohibits credit card surcharges. Like Connecticut, you can offer cash discounts but cannot add a fee for card payments.
Maine
Maine prohibits credit card surcharges. Cash discounts are permitted.
Puerto Rico
Puerto Rico’s consumer protection laws prohibit merchants from adding surcharges to credit card transactions.
States With Special Conditions or Caps
Colorado
Surcharging is allowed but capped at 2% of the transaction amount — lower than Visa’s standard 3% cap. If your actual processing cost is 3%, you can only pass 2% to the customer and must absorb the rest. Clear disclosure at point of sale is required.
New York
Surcharges are allowed but the fee cannot exceed your actual cost of accepting the card. The posted price must be the cash price, with the surcharge disclosed as a separate additional fee. Strict disclosure requirements apply — customers must see the total card price before completing the transaction.
New Jersey
Surcharges are allowed but must not exceed the merchant’s actual processing cost. You cannot round up or charge a flat percentage that exceeds what you actually pay.
Nevada
Surcharges are permitted up to the merchant’s cost of acceptance. Consumer fraud statutes give enforcement power over misleading surcharge practices, so clear disclosure is essential.
Georgia
Surcharges are permitted, but Georgia also allows convenience fees on credit card transactions — provided the merchant accepts alternative payment methods. The surcharge cannot exceed the merchant’s actual processing cost.
California
California’s historic surcharge ban was overturned by federal courts as a First Amendment violation. As of 2026, surcharging with proper disclosure is generally permitted. However, under California’s SB 478 “Honest Pricing Law” (effective July 2024), all mandatory fees must be included in advertised prices. Credit card surcharges are not considered mandatory fees as long as customers have alternative payment options (cash or debit). Merchants in California should verify current enforcement guidance before implementing a surcharge program.
Texas
Texas law technically prohibits surcharges, but federal courts have ruled that ban unconstitutional. As a result, convenience fees are permitted in Texas if the merchant accepts alternative payment methods. Given the legal complexity, consult an attorney before surcharging in Texas.
Kansas
Kansas had anti-surcharging laws that were overturned by federal courts. Surcharging is now permitted, but merchants must incorporate the credit card fees into the listed product price to legally impose a surcharge.
Illinois
Surcharging is legal in Illinois with proper disclosure. Starting July 2026, Illinois will also prohibit charging interchange fees on the tax and gratuity portions of a transaction if the acquiring bank is notified during authorization or settlement.
Oklahoma
Oklahoma’s surcharge ban was found unconstitutional by federal courts, and the state finalized SB 677 (2025-2026). Card network onboarding for surcharge accounts in Oklahoma is expected in early to mid-2026.
States Where Credit Card Surcharge Laws Fully Permit Surcharging
The remaining states allow credit card surcharging subject to standard card network rules and disclosure requirements. This includes:
Alabama, Alaska, Arizona, Arkansas, Delaware, Florida, Hawaii, Idaho, Indiana, Iowa, Kentucky, Louisiana, Maryland, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New Mexico, North Carolina, North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, and Washington D.C.
Note on North Carolina: House Bill 13 (introduced in 2025) could impose new restrictions if it passes — monitor developments if you operate in North Carolina.
Card Network Rules That Apply Everywhere
Understanding credit card surcharge laws by state is only half the picture. Even in states where surcharging is fully permitted, you must comply with Visa’s surcharge rules and Mastercard’s surcharge guidelines regardless of state law:
- Maximum surcharge: 3% for Visa, 4% for Mastercard — but since most merchants accept both, the effective maximum is 3%
- Cannot exceed your actual cost: If your processing fee is 2.5%, your surcharge cannot exceed 2.5%
- Register 30 days in advance: You must notify your payment processor at least 30 days before implementing surcharges — they notify the card networks on your behalf
- No debit card surcharges — ever: Even when a debit card is run as “credit,” you cannot surcharge it. This is a federal prohibition that applies in all 50 states
- Credit cards only: Surcharges apply only to credit card transactions, not debit or prepaid cards
Disclosure Requirements
In every state where surcharging is legal, you must disclose the surcharge to customers before they pay. Best practices:
- Physical stores: Post a sign at the entrance and at the point of sale clearly stating that a surcharge applies to credit card transactions
- Online stores: Display the surcharge on the checkout page before the customer enters card details
- Invoices: Include the surcharge as a separate line item on every invoice and payment portal
- Receipts: Itemize the surcharge on the customer’s receipt
Surcharge vs Cash Discount: What’s the Difference?
Many merchants confuse surcharges with cash discounts — and the distinction matters legally, especially in states that ban surcharges.
| Surcharge | Cash Discount | |
|---|---|---|
| How it works | Add a fee to the card price | Reduce the price for cash payments |
| Base price | Cash price is the standard; card adds a fee | Card price is the standard; cash gets a discount |
| Legal in banned states? | No | Yes — in all states |
| Applies to debit? | No — prohibited | Can apply to any payment method |
If you operate in Connecticut, Massachusetts, or Maine, a cash discount program achieves the same financial result as a surcharge — without legal risk.
How to Implement a Surcharge Legally
- Verify your state’s laws — confirm surcharging is permitted where you operate
- Calculate your actual processing cost — your surcharge cannot exceed this
- Notify your payment processor — at least 30 days before you start
- Post signage — at store entrance and point of sale, or on your website checkout
- Configure your POS — ensure debit cards are automatically excluded from the surcharge
- Itemize on receipts — the surcharge must appear as a separate line item
Is Surcharging Worth It?
Surcharging can eliminate processing fees entirely, but it comes with trade-offs. Some customers will choose to pay cash or debit to avoid the fee — which may be exactly what you want. Others may find the surcharge off-putting, especially if competitors in your market don’t charge one.
An alternative worth considering: switch to a lower-cost processor like Helcim and reduce your fees without passing them to customers. At 1.93% + $0.08 average for in-person transactions, many businesses find switching processors saves more than a surcharge program would. Understanding credit card surcharge laws by state is valuable — but sometimes avoiding surcharges entirely is the smarter business move.
Use our free fee calculator to see how much you could save by switching processors, or compare all processors side by side.
Frequently Asked Questions: Credit Card Surcharge Laws
Is it legal to charge a credit card fee to customers?
Yes, in most states. Credit card surcharging is legal in 47 states plus Washington D.C. as of 2026. It is prohibited in Connecticut, Massachusetts, Maine, and Puerto Rico. Even where legal, surcharges cannot exceed 3% (Visa) or your actual processing cost, whichever is lower. Debit card surcharges are prohibited in all 50 states.
What is the maximum credit card surcharge allowed?
The maximum is 3% for Visa and 4% for Mastercard — but since most merchants accept both networks, the effective maximum is 3%. Your surcharge also cannot exceed your actual cost of processing. Colorado caps surcharges at 2% regardless of your actual cost. Your surcharge must always be the lesser of the network cap, your actual cost, or any applicable state cap.
Can I surcharge debit cards?
No — debit card surcharging is prohibited in all 50 states. This is a federal prohibition under the Durbin Amendment and card network rules. Even when a debit card is processed as “credit,” you cannot apply a surcharge. Your POS system must be able to distinguish between credit and debit cards and automatically exclude debit from any surcharge.
Do I need to register before surcharging?
Yes. Visa requires written notification at least 30 days before you begin surcharging. Mastercard requires registration through their online portal. Your payment processor or acquirer can typically submit this notification on your behalf. Starting to surcharge without registering first is a violation of card network rules and can result in fines or account termination.
What’s the difference between a surcharge and a convenience fee?
A surcharge applies to all credit card transactions. A convenience fee applies only when a customer uses a payment method that isn’t the merchant’s standard method — for example, a brick-and-mortar store charging extra for online payments. Convenience fees are subject to different rules and are permitted in some states where surcharges are banned, such as Texas and Georgia.
Sources and corrections
Fees in this article are taken from each provider’s official pricing page:
Standard card processing rates for Helcim were last checked against these official pages on September 30, 2026. Fees can change at any time and your actual cost depends on your plan, card mix and contract. Spotted an outdated fee? Email contact@payclarify.com and we will correct it. See how we research.
