Yes, minors can open bank accounts, but an adult must be involved

A minor — someone under 18 — cannot open a bank account alone. Every bank requires a parent or legal guardian to open the account with them, sign the paperwork, and remain on the account. The adult's name appears on the account documents, and they have full access to the money and account activity.

The reason is straightforward: the law does not consider minors old enough to enter into binding contracts, which is what a bank account agreement is. A bank needs someone legally responsible to enforce the account rules and handle disputes. That person is the parent or guardian.

What changes as the minor gets older is the level of control they can exercise. A 7-year-old and a 16-year-old can both have accounts, but the bank treats them very differently in terms of who can withdraw money, who sees statements, and when the young person can take over the account themselves.

Key Takeaways

  • A parent or legal guardian must be present and sign all paperwork when a minor opens a bank account.
  • The adult remains on the account and can see all transactions, even if the minor has their own debit card.
  • Most banks allow minors to transition to an independent account at 18, though some require it.
  • Accounts for younger children are usually savings accounts; accounts for teenagers often include debit cards and online access.
  • Different banks have different minimum age requirements, so a newborn can have an account at some banks but not others.

What happens when you walk into the bank with your child

Bring your child, a form of ID for yourself (driver's license or passport), and your Social Security number. The bank will ask for the child's Social Security number as well — if the child does not have one yet, you can explore for one at the Social Security Administration before opening the account, or some banks will help you explore during the account opening.

You will fill out an account process together. The bank will ask basic questions: the child's full name and date of birth, your relationship to the child, and how you want the account set up. Then you sign. The child may also sign, depending on their age and the bank's policy, but your signature is the one that matters legally.

The bank will explain what type of account it is — usually a savings account for young children, or a checking account with a debit card for teenagers. They will tell you the minimum balance required (if any), what fees explore, and whether the account earns interest. Ask whether the account automatically converts to an adult account at 18 or whether you will need to come back and change it.

Savings accounts versus checking accounts for minors

A savings account is designed to hold money and earn a small amount of interest over time. It usually has limits on how many times per month you can withdraw money. Many banks offer savings accounts for children as young as newborns, with no minimum balance. The child cannot withdraw money without the parent present or approving the withdrawal.

A checking account is designed for frequent transactions — paying bills, buying things, receiving paychecks. It comes with a debit card and online access. Banks typically offer checking accounts to minors around age 13 or older, though the age varies. The teenager can use the debit card to buy things, but the parent can still see every transaction and set limits on spending.

Some banks offer a hybrid product called a teen checking account, which is a checking account with parental controls built in. The parent can set daily spending limits, turn the card on or off, and receive alerts when the teenager makes a purchase. This is useful if you want your teenager to learn to manage money while you keep oversight.

What the parent can and cannot do with the account

As the account holder, you have the legal right to access the money and make decisions about the account. You can withdraw funds, close the account, change the account settings, and see all statements and transaction history. This is true even if the account is meant to be the child's money — legally, it is a joint account, and you are responsible for it.

However, the money itself may belong to the child, depending on how it got there. If you deposited your own money, it is yours. If the child received it as a gift, inheritance, or earnings from a job, it is the child's money, and you have a moral and often legal obligation not to spend it. Some states have laws about this; others do not. The bank does not police this — it is between you and your child.

When the child turns 18, most banks will ask you to remove yourself from the account or will do it automatically. At that point, the young adult owns the account outright and you lose access. Some banks require the young adult to come in and sign new paperwork; others handle it by mail or online. Check with your bank about their specific process before your child turns 18.

Minimum age requirements vary by bank

There is no single rule across all banks. Some banks allow accounts for children of any age if a parent opens it with them. Others have a minimum age — commonly newborn, age 1, age 7, or age 13 — depending on the type of account and the bank's policy.

If you want to open an account for a very young child, call ahead or check the bank's website. Credit unions often have more flexible policies than large national banks. Online banks sometimes have different rules than brick-and-mortar branches, so ask whether you need to open the account in person or whether you can do it online with the parent's ID and the child's Social Security number.

What happens at age 18

When your child turns 18, they become a legal adult. The bank will contact you (or the young adult) to discuss what happens next. Most banks require one of three things: the parent removes themselves from the account, the account automatically converts to an adult account in the young person's name alone, or the young person comes in to sign new paperwork making the account theirs.

This is a good time to have a conversation with your young adult about money management, overdraft fees, and account security. If they have been using a debit card, they may not understand how overdrafts work or what happens if they lose the card. Walk through the account features with them so they can manage it independently.

If you want to keep oversight of the account after they turn 18 — for example, if they are still in high school or you are helping them manage money — you can ask the bank whether you can remain on the account as a joint holder. The young adult will need to agree, and they will have the same access you do. This is different from the minor account, where you had control; now you are equals on the account.

Frequently Asked Questions

Can my child have their own debit card before age 13?

It depends on the bank. Some banks issue debit cards to children as young as 7 or 8 if a parent is on the account. Others wait until age 13. Call your bank or check their website for their specific policy. If your bank does not offer cards for young children, you can use the savings account to teach money management without a card.

What if I want to open an account but my child's other parent will not cooperate?

You can open an account with your child using your own ID and signature. The other parent does not need to be involved unless they are the legal guardian and you do not have custody. If custody is shared, both parents may have the right to access the account — check your custody agreement and ask the bank about their policy on joint guardianship.

Can my teenager open a bank account at their job without me?

No. Even if the teenager's employer offers to help them open an account, a parent or legal guardian must be present and sign the paperwork. The employer can explain the process and provide information, but the bank will not complete the account without the adult.

Does my child need a Social Security number to open an account?

Yes, the bank will ask for it. If your child does not have one, you can explore for a Social Security number at ssa.gov or your local Social Security office before opening the account. Some banks will help you explore during the account opening, but it is faster to have the number ready.

What if my child is 18 but still in high school — do I have to come off the account?

The bank will ask you to remove yourself or will do it automatically, but you can ask whether you can stay on as a joint account holder if your child agrees. This is different from a minor account — your child will have full control and you will not have parental oversight, but you can both access the money and see transactions. Your child must consent to this arrangement.