Debit cards are one of the most basic bank cards, and using them the right way can help you avoid unnecessary costs. Here’s what to know.
What is a debit card?
A debit card, also known as a “check card,” uses money from a linked checking account for purchases. It’s a safe and convenient alternative to using cash or checks, and it works for in-person and online purchases. You can also use this card at automated teller machines, or ATMs, when you need to get cash, deposit checks, transfer between accounts or see bank account balances.
Debit cards work with Apple Pay and other mobile payment platforms as well as many money transfer apps such as Venmo and Square Cash.
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Debit cards vs. prepaid debit cards
Unlike a debit card, a prepaid debit card requires you to load money onto it before you use it. It doesn’t link directly to a checking account, so you can use only the amount of money that’s loaded onto the card. A prepaid card issuer stores the money for you in a bank account, but you generally don’t get all the perks that come with a checking account, such as making wire transfers or writing checks.
Debit card transactions are not always free. Here are some costs to watch out for:
- Out-of-network ATM fee: This occurs if you use an ATM that isn’t in your bank’s network. Many banks charge $2 to $3 per ATM transaction.
- Foreign transaction and ATM fees: These generally occur if you make purchases or use ATMs outside the U.S. International ATM fees are small fixed costs, while foreign transaction fees usually range from 1% to 3% of the purchase.
- Debit card replacement fee: If you misplace your card, there’s a small fee to have another one mailed to you. But most banks don’t charge you when they reissue your card after it expires.
There’s also one fee that can happen unexpectedly:
- Overdraft or non-sufficient funds fee: A bank charges you one of these two fees if you try to buy something but don’t have enough money in your checking account. If you have a form of overdraft protection, your bank will cover the transaction but you’ll owe that amount plus an overdraft fee. If you don’t have coverage, the transaction usually gets declined and you’ll get charged a non-sufficient funds fee.
How to get a debit card
Most banks and credit unions give you a free debit card when you open a checking account, but you might get an ATM card, which instead works almost exclusively at ATMs. If you don’t receive a debit card, ask your bank for one. Once you have it, activate it by following your bank’s instructions and set up your PIN for ATM and in-person transactions.
New debit cards tend to have yellow metallic squares that cover EMV chips, which are designed to make in-store transactions safer.
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How do debit cards and ATM cards differ?
Debit cards work both for ATM transactions and purchases that require PINs or signatures, while ATM cards work mainly at ATMs. Some ATM cards can make PIN-based transactions at merchants that accept the cards’ ATM networks, though. You can still get an ATM card at some banks, but when you open a checking account at most banks, you’ll get a debit card by default. Banks may also advertise something like an “ATM-debit card,” but that’s just another name for a debit card.
How secure are debit cards?
These cards are safer to use than cash or a check, but they have fewer federal fraud protections than credit cards. If your debit card gets lost or stolen, the maximum amount you’d be responsible for depends on when you report the loss or theft to your bank.
- Before any fraudulent charges occur: $0
- Within two business days: $50 limit
- Within 60 calendar days: $500 limit
- After 60 days: No protection
So you can be responsible for virtually everything if you don’t report fraud. If just your card number is stolen, however, you’re protected for all fraudulent charges for up to 60 days.
Credit cards, on the other hand, have a maximum loss of $50 for unauthorized charges, and many issuers offer protection for any card fraud.
Debit cards make it easy to get cash and pay for things. Knowing what they are and when to use them will help you avoid fees and other inconveniences.