Can You Use a Credit Card to Gamble? Fees, Interest, and Credit Impact

Yes, you can use a credit card to gamble in many situations, but it is one of the most expensive ways to place a bet. Most major issuers treat gambling charges as cash advances, which means a fee of $10 or 5% of the transaction (whichever is greater), an APR around 30%, and interest that starts accruing the moment the charge posts. At least eight states ban credit card use for online sports betting outright, and your issuer can decline any gambling transaction regardless of what state law allows.¹

When Your Card Will Actually Go Through

Whether a gambling charge gets approved depends on three layers: federal law, your issuer’s policies, and state law.

At the federal level, the Unlawful Internet Gambling Enforcement Act of 2006 requires banks and payment processors to block credit card transactions tied to unlawful internet gambling.² “Unlawful” is defined by the law of the state where the bet originates or is received, so a wager placed inside a state that has legalized online sports betting, through a platform licensed in that state, generally falls outside the ban.³ That carve-out is why licensed sportsbooks in legal states can process credit cards at all.

Visa and Mastercard both allow their networks to carry gambling payments, but each issuer sets its own rules. A Consumer Financial Protection Bureau review of card agreements from seven top issuers found that every one of them classifies online gambling or legal wagers as cash advances. Chase, Discover, and American Express call out online gambling specifically. Bank of America and Wells Fargo treat bets as cash equivalents and reserve the right to decline any transaction they identify as internet gambling.¹ The result: your card may work at one sportsbook today and get declined at another tomorrow.

The mechanism behind these decisions is a four-digit Merchant Category Code. Casinos and sportsbooks are tagged with MCC 7995 (general gambling), government-owned lotteries with MCC 7800, and government-licensed horse or dog racing with MCC 7802.⁴ Your issuer’s system reads that code and applies whatever rule it has set: approve as a cash advance, decline, or flag. A bank might allow a state lottery purchase but block a casino deposit, or the reverse.

State law adds a third layer. At least eight states ban credit card use for online sports betting, typically as a consumer protection measure built into the legislation that legalized sports wagering in the first place.⁵ In those states, licensed sportsbooks must decline credit card deposits regardless of what your issuer would otherwise approve. A majority of states also prohibit credit card purchases of lottery tickets, a longer-standing restriction built on the same reasoning.

What the Charge Actually Costs

When a gambling transaction does go through, your issuer almost never treats it like a regular purchase. The cash advance classification changes the math in four ways.

Interest Starts the Day the Charge Posts

Normal purchases come with a grace period: pay the statement balance in full by the due date and you owe no interest. Cash advances have no grace period. Interest accrues from the moment the transaction clears, even if you pay your bill in full every month.¹ The most common cash advance APR across major issuers is 30%, roughly ten percentage points above the same cards’ purchase APRs.

A Flat Fee That Hits Small Bets Hardest

On top of interest, the standard per-transaction cash advance fee across the seven largest issuers is $10 or 5% of the transaction, whichever is greater.¹ The $10 floor makes small deposits disproportionately expensive. A $20 sportsbook deposit still carries a $10 fee, a 50% surcharge before interest even enters the picture.

What That Looks Like on a Real Deposit

The CFPB illustrated the combined cost with a concrete example. A $400 gambling balance held for one month at 30% APR costs about $10 in interest plus a $20 cash advance fee. That is $30 in charges on a $400 wager carried for 30 days, an effective annualized rate near 90%.¹ The cost compounds because, under most card agreements, minimum payments go to the lowest-rate balance first. If you carry both purchase debt and a cash advance balance, the high-rate gambling debt shrinks last.

No Rewards, Separate Lower Limit

Cash advance transactions are excluded from rewards programs, so no points, miles, or cashback. Most cards also set a cash advance limit well below the overall credit line. A card with a $10,000 limit might cap cash advances at $2,000 or $3,000, meaning a larger deposit attempt will be declined even when the account has plenty of available credit for ordinary purchases.

What It Does to Your Credit Score

Credit card gambling can quietly erode your score through credit utilization, which measures your balance as a percentage of your credit limit. Keeping utilization below roughly 30% is a common benchmark, and the strongest scores tend to sit in the single digits.

Cash advances push utilization up faster than regular purchases because there is no interest-free window. A $1,000 gambling deposit on a card with a $5,000 limit immediately moves utilization to 20%, and interest and fees start adding to the balance that same day. If you make only the minimum payment, the high-rate cash advance portion shrinks last, so utilization can climb past the 30% threshold within a couple of billing cycles. The damage is temporary once you pay the balance down, since utilization has no month-to-month memory, but it is a real risk for anyone who gambles on credit regularly or carries the balance.

The Bankruptcy Trap Near Filing

Gambling debt on a credit card is generally treated like any other unsecured debt in bankruptcy. The bankruptcy code does not punish you for how the debt was created. One exception matters for gamblers: cash advances totaling more than $1,250 taken within 70 days before filing are presumed to be nondischargeable, meaning the court assumes the debt was incurred fraudulently and you will likely still owe it after bankruptcy.⁶ The $1,250 figure reflects the adjustment effective April 1, 2025.⁷

Because most gambling transactions are classified as cash advances, this rule hits gambling debt squarely. Someone who loses $2,000 on an online sportsbook in the two months before filing Chapter 7 could find that entire amount excluded from the discharge. The presumption can be rebutted, but the burden is on you to show you genuinely intended to repay the money when you took the advance.

Cheaper Ways to Fund Gambling

Almost any other payment method costs less than a credit card. Most licensed sportsbooks and online casinos accept several alternatives that avoid cash advance treatment entirely.

Debit cards run directly against your bank balance with no interest charges, and most platforms accept Visa and Mastercard debit. A casino ATM withdrawal may carry a small bank fee, but nothing like the 30% APR on a credit card cash advance.
Bank transfers and ACH deposits move money straight from your checking account to the platform. They typically take a day or two but carry no transaction fees.
E-wallets such as PayPal, Venmo, and Apple Pay are accepted at many legal sportsbooks and sit between your bank account and the operator.
Prepaid cards, including branded Visa or Mastercard products and gambling-specific options like Play+, let you load a fixed amount up front, which doubles as a built-in spending cap.
Cash is still the simplest option at a physical casino, and some online platforms accept cash deposits through retail partners at convenience stores and pharmacies.

The common thread is that you are betting money you already have rather than borrowed money that starts accruing interest the same day. On a $400 deposit, the difference can easily be $30 in a single month, and the gap widens with every billing cycle the balance goes unpaid.

What Chargebacks Will and Won’t Do

The Fair Credit Billing Act gives you 60 days to dispute billing errors or unauthorized charges over $50 on your credit card. If someone gains access to your card and places gambling deposits without your knowledge, your liability for those unauthorized charges is capped at $50, the same protection you have for any other type of merchant.

What the FCBA does not cover is buyer’s remorse. You cannot dispute a gambling loss you voluntarily authorized because you regret it. Card networks treat chargebacks on legitimate gambling transactions as friendly fraud, and the sportsbook will respond with transaction records showing you authorized the deposit. Repeated chargeback attempts on gambling losses can also prompt your issuer to close the account.

1
Consumer Financial Protection Bureau. Data Spotlight: Credit Card Cash Advance Fees Spike After Legalization of Sports Gambling
2
eCFR. 31 CFR Part 132 – Prohibition on Funding of Unlawful Internet Gambling
3
Office of the Law Revision Counsel. 31 US Code 5362 – Definitions
4
Visa. Visa Merchant Data Standards Manual
5
Senate Banking Committee. Letter to BetMGM Regarding Credit Transactions
6
Office of the Law Revision Counsel. 11 US Code 523 – Exceptions to Discharge
7
Federal Register. Adjustment of Certain Dollar Amounts Applicable to Bankruptcy Cases