Yes, minors can have bank accounts, but the rules depend on your age and the bank

You can open a bank account before you turn 18, but you cannot do it alone. A parent or legal guardian must open the account with you, sign the paperwork, and remain on the account as a co-owner. The bank needs this because minors cannot enter into legal contracts by themselves, and a bank account is a contract between you and the bank.

What you can do with the account depends on your age and which bank you use. Some banks let you use a debit card and online banking at any age once the account is open. Others restrict certain features until you reach a specific age—often 13, 16, or 18. A few banks do not offer accounts for minors at all, so you need to check with your bank first.

The account stays in both your name and your parent's name until you turn 18. At that point, you can convert it to an account in your name alone, or your parent can remove themselves. Some banks do this automatically; others require you to visit a branch or call to make the change.

Key Takeaways

  • A parent or legal guardian must open a minor's bank account and remain a co-owner until the minor turns 18.
  • Different banks set different age limits for debit cards, online banking, and other features—check with your specific bank about what is available at your age.
  • The account is jointly owned, which means your parent can see transactions and withdraw money unless the bank restricts that right.
  • When you turn 18, you can convert the account to your name alone or keep it as a joint account if you choose.

What happens when you open an account as a minor

You and your parent or guardian go to the bank together with identification. The bank will ask for your Social Security number, your parent's Social Security number, and proof of identity for both of you. A driver's license, passport, or state ID card works for proof of identity. The bank may also ask for proof of address, such as a utility bill or lease.

Once the account is open, the bank issues a debit card in your name if you are old enough for one. Many banks issue debit cards to minors age 13 and up, but some wait until age 16 or 18. You can use the debit card to withdraw cash from ATMs and make purchases, but your parent can usually see every transaction online and may be able to set spending limits.

Your parent's name appears on the account documents and statements. This is not optional—it is a legal requirement. Some banks call this a "custodial account" or "minor account," but the structure is the same: two owners, one of whom is the minor.

The difference between a joint account and a custodial account

Most banks use the term "joint account" for accounts opened by minors with a parent. Both names appear on the account, and legally both owners have equal rights to the money—your parent can withdraw funds without asking your permission. This is different from a custodial account in the legal sense, which is a formal arrangement set up through a lawyer or court, usually for inheritance or guardianship situations. For banking purposes, do not worry about that distinction; just know that your parent has access to the account.

Some banks offer accounts marketed as "teen accounts" or "student accounts" that have the same joint structure but come with tools for parents to monitor spending. These accounts often include features like spending alerts, the ability to set daily withdrawal limits, or a dashboard where your parent can see where you spent money. The underlying account is still jointly owned, but the bank provides extra visibility.

What you can and cannot do before age 18

You can deposit money into your account at any age—through a teller, ATM, or mobile app. You can withdraw money using your debit card or by visiting a branch. You can set up direct deposit if your employer or a government program sends you money. You can use online banking to check your balance and see your transaction history.

What you cannot do is make certain decisions about the account itself. You cannot close the account without your parent's permission. You cannot add another person to the account. You cannot change the account type or move to a different bank without your parent's involvement. You cannot take out a loan or overdraft protection in your name alone.

Some banks also restrict your ability to send money to other people using services like Zelle or wire transfers until you turn 18. Others allow it but require your parent to approve each transfer. Check with your bank about what restrictions explore to your account.

How much money can you keep in a minor's account

There is no legal limit on how much money a minor can have in a bank account. You can save as much as you earn or receive. However, if the account holds a very large amount of money—typically over $10,000—the bank must report it to the federal government under anti-money-laundering rules. This is routine and does not mean anything is wrong; it is a standard reporting requirement.

Your parent may set their own limits on how much you can keep or how much you can spend. Some parents use the account as a way to teach money management and set rules about saving versus spending. These are family decisions, not bank rules.

What happens when you turn 18

When you turn 18, you become a legal adult and can own a bank account in your name alone. Most banks automatically convert your joint account to a single-owner account in your name on or shortly after your 18th birthday. Your parent's name is removed from the account, and they no longer have access to it.

Some banks require you to visit a branch or call to complete the conversion. Others do it without you having to do anything. Check with your bank a few weeks before your 18th birthday to find out what the process is. If you want to keep the account as a joint account after you turn 18—for example, if you want your parent to continue monitoring it—you can usually ask the bank to keep it that way.

Once the account is in your name alone, you have full control. You can close it, move the money to another bank, add other people to it, or take out overdraft protection. Your parent cannot access it without your permission.

Alternatives if your parent will not open an account with you

If your parent is unwilling or unable to open a bank account with you, you have limited options before age 18. You cannot open an account by yourself at a traditional bank. However, some credit unions and online banks have different policies—a few allow minors to open accounts with a non-parent guardian, such as a grandparent, aunt, or uncle, or with a court-appointed representative if you are in foster care.

If you are in foster care or have a court-appointed guardian, contact your caseworker or guardian about opening an account. If you have a trusted adult other than your parent who is willing to co-own the account, ask your bank whether they will accept that person instead. Some will; some will not.

If opening a bank account is not possible, you can use a prepaid debit card, which does not require a co-owner. Prepaid cards work like debit cards but are not connected to a bank account. You load money onto the card, and you can spend up to that amount. Prepaid cards do not build credit history the way a bank account does, and they often charge fees for loading money and making withdrawals, so they are not ideal long-term, but they are an option if you need a way to spend money safely.

Frequently Asked Questions

Can I open a bank account without my parent knowing?

No. The bank requires a parent or legal guardian to be present and to sign the account paperwork. You cannot open an account in secret. If you are concerned about your parent's reaction, talk to a school counselor, trusted teacher, or another adult who can help you have that conversation.

Will my parent see all my transactions?

That depends on the bank and what your parent sets up. Most banks show all transactions to both account owners by default. Some banks let your parent set up alerts for large purchases or withdrawals. Others let your parent set spending limits. Ask your bank what monitoring tools are available and talk to your parent about what they plan to use.

What if I want to move my money to a different bank after I turn 18?

Once the account is in your name alone, you can move the money whenever you want. You can open a new account at a different bank and transfer the money, or you can withdraw it in cash. There is no waiting period or permission needed once you turn 18.

Do I need a Social Security number to open a bank account as a minor?

Yes. Banks use your Social Security number to verify your identity and to report interest earned on the account to the IRS. If you do not have a Social Security number, you can explore for one through the Social Security Administration before opening the account.

Can my parent close my account without asking me?

Yes, because both of you own the account equally. Your parent can close it or withdraw all the money. This is one reason it is important to talk openly with your parent about how the account will work and what the rules are.