
A merchant with locations in two states sets the same surcharge at both, and finds out one state bans it and the other caps it. Credit card surcharge laws by state are not uniform, they change often, and the online summaries disagree with each other. This guide sorts what primary sources and recent legal summaries report, marks where they conflict, and shows how to check your own state before you turn anything on.
Quick Answer: Connecticut, Maine, and Massachusetts prohibit credit card surcharges. Colorado and Oklahoma allow them with a cap, and several other states tie them to actual processing cost or add disclosure rules, with New York and California focused on upfront price disclosure. Card network rules apply everywhere: credit only, never debit or prepaid, within Visa's lesser-of-cost-or-3% limit and with advance notice. State law changes quickly and sources conflict, so confirm your state with your processor and a legal advisor. This is not legal advice.
Where Do Credit Card Surcharge Laws by State Stand in 2026?
Most states fall into one of four groups: prohibited, allowed with a limit, focused on disclosure, or no state-specific surcharge law found in the sources reviewed. The table summarizes what those sources report.

Group | States | What it means |
Prohibited | Connecticut, Maine, Massachusetts | Credit card surcharges are not allowed |
Allowed with a cap | Colorado, Oklahoma, Minnesota | A percentage limit applies, plus notice rules |
Cost-based or conditional | New Jersey, Nevada, South Dakota, Georgia, Kansas | Reported limits tied to actual cost, or notice duties |
Disclosure and pricing focus | New York, California, Florida | Total price and fee disclosure matter most |
Debit-specific | Louisiana (from August 1, 2026) | Debit surcharges are barred by state law |
No specific state law found | Most remaining states | Card network rules still apply |
Treat the middle rows as a starting point. They rely partly on vendor summaries, and some of those disagree with each other or with older legal sources.
Which States Prohibit Credit Card Surcharges?
Connecticut, Maine, and Massachusetts are the three states most sources agree on.
Connecticut: Conn. Gen. Stat. § 42-133ff, as amended in 2024, bars a fee that increases the total because of the payment method used, according to the state Department of Consumer Protection.
Massachusetts: Mass. Gen. Laws ch. 140D, § 28A says no seller may impose a surcharge on a cardholder who pays by credit card instead of cash or check. The statute allows a discount from the regular price for cash or check payers if it is offered to all buyers and clearly and conspicuously disclosed.
Maine: Me. Rev. Stat. tit. 9-A, § 8-509 is reported as a prohibition for sellers, with an exception for governmental entities.
Merchants in these states often look at dual pricing or a cash discount instead, and both have their own disclosure rules. Renaming a surcharge as a service fee does not change what it is.
Which States Cap the Surcharge?
Colorado and Oklahoma are the clearest cap states, and a few others are reported to limit surcharges to actual cost. A state cap does not replace the card networks' limits.
Colorado: Under C.R.S. § 5-2-212, a seller may add up to 2% of the transaction, or up to the merchant discount fee it actually pays. The statute requires visible signage, a separate receipt line, only one surcharge per transaction, and no surcharge on debit, cash, check, or gift card payments.
Oklahoma: A law effective November 1, 2025 replaced the prior ban. Law firm summaries report a limit of the lesser of 2% or actual cost, notice at entry and at the point of sale, credit cards only, and another payment method must be accepted.
Minnesota: The statute is reported to set a 5% ceiling, with an oral notice and a conspicuous sign for in-person sales. Network limits are lower, so they control in practice.
Cost-based states: Vendor summaries report cost-based limits in New Jersey, Nevada, South Dakota, and Georgia, with notice and receipt duties. Verify these with official guidance before you rely on them.
For example, a Colorado merchant using the 2% option cannot go above 2%, and Visa's own rule still limits the surcharge to the lesser of actual cost or 3%.
Which States Focus on Price Disclosure?
New York and California put the most weight on showing the customer the real price before they pay. A setup that works elsewhere may not satisfy either one.

New York: Gen. Bus. Law § 518 is reported to require the total credit price in dollars and cents, and vendor summaries say a percentage-only sign is a problem. Clearly posted cash and card prices are one way merchants meet the disclosure rule.
California: The Attorney General says Civil Code § 1748.1 bars adding a fee for paying by credit card, but a 2018 federal ruling (Italian Colors v. Becerra) means it cannot be enforced against the businesses in that case, and the AG says it will generally apply that decision to similar merchants. The AG also warns against misleading or hidden price differences, and other sources discuss the state's honest pricing law, so treat California as a state to confirm, not assume.
Florida: Vendor summaries report new fee-disclosure duties for food service establishments effective July 1, 2026. Restaurants should confirm the current rule, and dual pricing for restaurants covers how menus show both prices.
Are There Debit-Specific State Rules?

Card network rules already bar debit surcharges everywhere, and some states add their own. Louisiana's SB 254 prohibits surcharges on debit card payments starting August 1, 2026, according to a law firm summary of the bill.
Texas is more contested. Sources describe a statute on the books and a federal court decision that limited it, so confirm with counsel before assuming either way. See the full guide on whether you can surcharge a debit card for how to keep debit out of the program.
Do Dual Pricing and Cash Discount Face State Rules Too?
Yes. They are often described as widely permitted when correctly disclosed, but each has its own signage, price display, and receipt rules, and neither is risk-free. That is a report, not a guarantee.
If the card total is made by adding a fee to a lower base price, the program is functionally a surcharge, so state surcharge law can apply whatever the label says. Dual pricing shows two real prices before payment. For a side-by-side view, see dual pricing vs surcharge, and check the dual pricing signage checklist before you post anything.
Which Card Network Rules Apply in Every State?
Network rules sit on top of state law, and the stricter limit controls. The basics are the same everywhere.
Credit only: Debit and prepaid cards can never be surcharged.
Visa: The surcharge is limited to the lesser of your actual cost or 3%, with at least 30 days' notice through your acquirer.
Disclosure: Customers must be told before they pay, and the receipt must show the surcharge as a separate line.
The Visa surcharge rules guide covers the notice, cap, and receipt requirements, including what Mastercard's published rules say.
How Do You Check Your State Before You Start?
Follow a short sequence and keep the answers in writing.
Find your state and each location's state: A multi-state business needs a plan for each.
Read the primary source: Look up the statute or Attorney General guidance, not only a vendor summary.
Ask your processor: Get the written answer on whether the program is available in your state and merchant category.
Check the cap and notice: Use the lowest of the network limit, the state limit, and your actual cost.
Plan the signs and receipts: Entrance, register, screen, and receipt must say the same thing.
Consider the alternatives: Compare with interchange-plus and flat rate, which do not add a customer-facing fee.
Rapid Payments is a merchant services partner and ISO that works through multiple processor partners, so merchants can compare pricing programs side by side instead of getting one provider's offer. Availability depends on the processor, the state, the merchant category, and approval. Once you become a client, a dedicated consultant reviews your setup and stays available as your business changes.
If you want a clear read on which pricing program is available in your state and fits your business, Rapid Payments will review a recent statement and walk through your options with you. Reach out for a no-pressure fee comparison and a clear answer on which program fits your business.



