Whose money is missing while the fraud is sorted out?

You found a charge on your card that you did not make. Or someone has just told you never to use a debit card, because a debit card has no protection. Here is what is true: both kinds of card are protected against a stolen card number. What is different is what happens to your money while the fraud is being checked.

Both kinds of card protect you from charges you did not make, but when a thief uses a debit card, the money comes out of your own bank account while the fraud is checked, and with a credit card it does not.

That difference is the safety case for paying by credit, and many people make it: with a credit card, the missing money is the card company’s while it is argued about; with a debit card, it is your rent, your food and your bills. It comes with one condition, which many people attach to it: a credit card is only the safer choice if you pay the whole balance every month. If you cannot, the interest will cost you more than the protection saves, and the half of this page that favours credit is not for you. The section near the end says what is.

Debit cards are covered too

The rumour first, because it may be what brought you here. A debit card is not an open door with nothing behind it. Some people push back on the belief that credit is the only protected card: the big card networks publish zero-liability promises that cover debit cards as well as credit cards. And in the United States the law itself limits what a stolen debit card can cost you, as the next section shows.

What those corrections leave standing is the part that hurts. When a thief uses a debit card, the money leaves your checking account at once and stays gone until the bank puts it back. The Consumer Financial Protection Bureau explains the US rules: the bank generally has ten business days to look into it, and if it needs longer it must put a temporary credit into your account, minus up to $50, while it finishes. Finishing can take 45 days, or up to 90 for a purchase made with the debit card. One major card network’s own policy promises replacement money sooner, within five business days, but only provisionally, and the bank can delay, limit or hold it back, for example if you were slow to report or while it checks the claim.

While the money is gone, everything else that account pays for is exposed. A rent or mortgage payment can fail, payments can bounce, and you can be left without cash you were counting on. One person adds a warning worth acting on: an emergency fund kept in the same account as the debit card is caught in the same freeze, so the money meant for a bad week is out of reach during one.

With a credit card, a stolen number runs up the card’s balance, which is money the card company lent you, not money you had. Your checking account does not move. In the United States the most you can owe for charges you did not make is $50, and many card agreements say you owe nothing; while you dispute a charge in writing, the federal rules say you do not have to pay the part you are disputing, and the card company has two billing cycles, and never more than 90 days, to settle it. One person adds that the loss often lands in the end on the shop that took the payment rather than on the bank, which is hardest on small businesses.

In the US, the clock matters on a debit card

This is what the argument is really about, and US law answers it. The Federal Trade Commission sets out the steps for a lost or stolen debit card. Report it within two business days of noticing, and the most you can lose is $50. Report it later and you could lose up to $500. And if you do not report an unauthorised withdrawal within 60 days of the statement that shows it, you could lose all the money taken, “and possibly more”, the Commission says, meaning money in accounts linked to that one. If the card is still in your wallet and only the number was stolen, you owe nothing, as long as you report within 60 days of that statement. For a credit card, the most is $50, and nothing at all if only the number was used.

Put plainly: lose cash and you lose what was in your wallet, but a stolen debit card can reach the whole account, and, as the Commission notes, the accounts linked to it. So the true version of “debit has no protection” is narrower than the rumour: in the US, a debit card’s protection depends on you noticing quickly. One person makes the same point from the other side — a credit card shields your money without you doing anything, while a debit card leaves the watching to you. That is where an alert on every transaction earns its place, and there is a page on this site about switching them on. When you do find a charge, the Commission’s advice is to call the bank or card company at once, then follow up in writing with your account number and the date and time you noticed.

In the UK, the gap is smaller

Many people say the “always use credit” rule is largely an American habit, and people from Australia, Canada, France and Scandinavia describe debit systems at home that are secure and widely used.

The UK shows why. Under its payment rules, as the Financial Conduct Authority explains them, a bank must put an unauthorised payment back by the end of the next business day, whether the card is debit or credit. If your card was lost or stolen and you did not report it, you can be asked to pay up to £35. You have 13 months to claim, and the bank can refuse only in narrow cases: if you authorised the payment yourself, or acted fraudulently or with gross negligence, which means far worse than an ordinary slip. So a UK debit card fraud still takes your money, but for about a day rather than for weeks.

Where a UK credit card still helps is a different problem: a purchase that goes wrong, rather than a stolen number. Citizens Advice explains that if you paid by credit card for something that cost more than £100 and no more than £30,000, Section 75 of the Consumer Credit Act lets you ask the card company for your money back when the seller does not deliver or the goods are faulty. With a debit card the route is a chargeback through your card provider, which can only return what you paid on that card.

Anywhere else, the rules are your own country’s. They are not covered here, and your bank or your country’s financial regulator can tell you.

The condition that comes with credit

The case for a credit card holds only if you pay the full balance every month. Here is why, step by step. When you pay the whole statement balance by the due date, you pay no interest at all; in effect you borrowed the card company’s money for about a month for free. When you pay less, interest is charged on what is left, worked out day by day. And a month you do not pay in full can cost you that free month on new purchases too. The Consumer Financial Protection Bureau says you can lose it for the month you missed and for the month after, and one person points out the same: you may need to pay in full two months running before new spending is interest-free again. One short month costs more than it looks.

Two things follow. First, you never need to pay interest to build a credit history; the idea that leaving a little of the balance unpaid helps your score is a myth, and the question below goes into it. Second, a guard some people use: pay the card off as soon as you buy something, so it works like a debit card with the card company’s protection.

Then the rewards. Many people count the cash back and the points as the other reason to pay by credit, and some say it adds up: one example put it at around $500 a year, spent on holiday gifts. One person says some credit cards carry extras too, such as cover for a rental car or a cancelled trip; whether yours does is in its terms. The other side is real. One person says it is rare to become wealthy through points and miles. Many people bring up the cost of card fees: shops pay a fee on every card payment, some add a charge for paying by card or give a discount for cash, small local shops can feel the fee, and one person argues it is built into prices for everyone, so a person paying cash is helping to pay for somebody else’s rewards. And one person answers the idea that card companies hate customers who pay in full: the company still earns a fee from the shop on every purchase.

If a credit card would turn into a debt

If you carry a balance from one month to the next, or a card in your hand tends to become spending you cannot clear, the credit half of this page is not for you. One person’s rule is that a credit card only fits someone who already has an emergency fund, no debt beyond a mortgage, and a budget that holds; another answers that starting a credit history early matters more than a perfect budget, as long as you do not overspend. Either way, your debit card is protected. In the US, report anything strange within two business days and it has cost you at most $50. The first camp in the argument below is your side of it, and it is a sound one.

And if you were talked into sending money yourself — by a caller, a message, someone you were buying from or selling to — the fraud rules on this page are not the ones that apply, because a payment you made yourself counts as authorised even when you were deceived. If you paid a seller by card for something that never arrived, the purchase routes may still help: in the UK, the Financial Conduct Authority points to a chargeback through your card provider, or a Section 75 claim on a credit card; in the US, a credit card billing dispute covers goods that were not delivered as agreed. If you sent a bank transfer, the Financial Conduct Authority says a separate UK scheme has, since October 2024, required banks to refund eligible victims up to £85,000 for payments made by Faster Payments or CHAPS; it does not cover card payments. Wherever you are, call your bank at once anyway.

The protection on either card is real. On a debit card, what the fraud costs you depends mostly on how soon you look.