The minimum age depends on the bank and the type of account

Most banks let you open a debit card at age 13, but some start at 16 or 18. The exact age varies by institution and by account type — a teen checking account often has a lower minimum age than a standard adult account. Your bank's website or a visit to a branch will tell you their specific rule.

If you are under 18, you will typically need a parent or guardian to co-sign or be a joint account holder. The adult on the account is usually responsible for overdrafts and fees, and they can see all transactions. Some banks let the adult set spending limits or transaction restrictions on the teen's card.

A few banks offer accounts for children as young as 6 or 7, but these are usually savings accounts without a debit card attached. The debit card comes later, once the child reaches the bank's minimum age for that product.

Key Takeaways

  • Most major banks allow debit cards starting at age 13, though some require you to be 16 or 18.
  • If you are under 18, a parent or guardian must co-sign the account or be listed as a joint owner.
  • The adult on the account can usually see all transactions and set spending limits.
  • Teen checking accounts often have lower minimum ages than standard adult accounts at the same bank.

How to find your bank's minimum age requirement

Call your bank's customer service line or visit a local branch and ask directly. The requirement is not always posted online, and it can differ between the bank's website and what a branch manager will actually do.

If you do not yet have a bank account, search the bank's website for "teen checking" or "youth account" — these products are designed for younger customers and will show you the minimum age upfront. Chase, Bank of America, Wells Fargo, and most regional banks offer a teen account option.

Credit unions often have lower minimum ages than large national banks. If your family belongs to a credit union, ask whether they offer a youth account or teen debit card.

What happens if you are under the minimum age

You cannot open a debit card account on your own if you are below the bank's minimum age. A parent or guardian can sometimes open a savings account in your name and add a debit card once you reach the required age, but this varies by bank.

Some families use a prepaid debit card instead. These are not linked to a bank account and do not require a minimum age — a parent can load money onto the card and give it to a child of any age. Prepaid cards charge monthly or per-transaction fees, so compare costs before choosing this route.

What you need to bring to open a debit card account

You will need a Social Security number, proof of identity (usually a school ID or state ID), and proof of address (a utility bill or lease in your parent's name works). The adult co-signing the account will need their own ID and Social Security number.

Some banks let you start the process online, but you may still need to visit a branch in person to finish it, especially if you are under 18. Call ahead to ask whether you can complete the whole process online or whether a visit is required.

Spending limits and parental controls on teen debit cards

Many banks let the parent set a daily spending limit, a maximum number of transactions per day, or restrictions on certain types of purchases (like online shopping or ATM withdrawals). These controls vary by bank — some offer detailed options, while others offer only a basic daily limit.

The parent can usually see all transactions in real time through the bank's app or website. Some banks send alerts when the teen makes a purchase or when the card is used at an ATM. Ask your bank what controls and notifications are available before you open the account.

Overdraft fees and how they work on teen accounts

If you spend more than the balance in your account, the bank may decline the transaction or charge an overdraft fee. On a teen account, the parent is usually responsible for paying overdraft fees, not the teen.

Some banks let parents turn off overdraft protection entirely, so the card simply declines if there is not enough money. This is often the safer choice for a first debit card, because it prevents surprise fees. Ask whether this option is available when you open the account.

Moving to an adult debit card account

Once you turn 18, you can usually convert your teen account to a standard adult account without closing it. The parent can stay on the account as a joint owner if both of you want, or the parent can remove themselves and you can manage it alone.

Some banks automatically convert the account on your 18th birthday. Others require you to visit a branch or call to make the switch. Check with your bank about their process a few weeks before your 18th birthday so there are no surprises.

Frequently Asked Questions

Can I get a debit card at age 12?

Most banks do not offer debit cards to anyone under 13, but a few allow them at 12. Your best option is to call your bank directly or ask at a branch. If they say no, a prepaid debit card loaded by a parent is a common alternative.

Do I need a parent to co-sign if I am 16?

It depends on the bank. Some banks let 16-year-olds open a teen account without a parent present, though a parent usually still needs to co-sign. Others require a parent to be present at the branch. Call your bank to find out their specific rule.

What is the difference between a teen debit card and a prepaid card?

A teen debit card is linked to a bank account and earns interest on the balance. A prepaid card is not a bank account — money is loaded onto it in advance, and it usually charges monthly or per-transaction fees. Teen debit cards are cheaper over time if you plan to keep money in the account.

Can I use my teen debit card online?

Most teen debit cards work online, but some banks restrict online purchases by default. You can usually ask the parent to turn on online shopping in the app or by calling the bank. Check with your bank about what is allowed before you try to make an online purchase.

What happens to my teen account when I turn 18?

Most banks convert your teen account to a standard adult account automatically or after you request it. The parent can stay on the account or remove themselves. You will keep the same account number and routing number, so any automatic payments or direct deposits will keep working.