Most banks require a parent or guardian to open an account for anyone under 18

A minor cannot open a checking account alone at any major U.S. bank. Every bank that offers youth accounts requires at least one parent or legal guardian to sign the paperwork and co-own the account. The account is technically a joint account, meaning both the minor and the parent have access to the money and can see all transactions.

Some banks allow minors to transition to independent accounts once they turn 18, though the parent's name stays on the account unless both parties go to the bank and remove it. A few banks let minors move to a solo account at 16 or 17 if they meet certain conditions, but this is rare and varies by institution.

If a parent is unwilling or unable to open an account, a legal guardian, grandparent, or other court-appointed guardian can serve the same role. The person signing must be able to show a government ID and proof of the minor's identity or birth certificate.

Key Takeaways

  • Every major bank requires a parent or legal guardian to co-sign when a minor opens a checking account.
  • The account is jointly owned, so the parent can see all deposits, withdrawals, and spending.
  • Some banks allow the minor to become the sole account holder at 18, though the process and timing vary.
  • If a parent cannot help, a legal guardian, grandparent, or court-appointed guardian can open the account instead.
  • Credit unions sometimes have slightly different rules but still require a parent or guardian signature.

What happens when you turn 18

At 18, you are legally an adult and can open your own account without anyone else's permission. However, if you opened a youth account at 16 or 17 with a parent, that parent's name may still be on the account. You will need to visit the bank in person and ask to remove the co-owner, or you can close the account and open a new one in your name alone.

Some banks make this transition automatic—they remove the parent's name on your 18th birthday without you having to do anything. Others require you to request it. Call your bank's customer service line or visit a branch to find out their specific policy. Bring your ID and be prepared to answer security questions to prove you are the account holder.

If you want to keep the account as-is with the parent still on it, you can do that too. Some people find it useful to have a parent monitor spending or help with budgeting, even after turning 18. The choice is yours once you reach adulthood.

Why banks require a parent signature

Banks require a parent or guardian because minors cannot sign binding legal contracts. The account agreement is a contract between you and the bank, and a minor's signature on it is not legally enforceable. The parent's signature makes the contract valid and gives the bank someone they can hold responsible if the account is misused or if there is a dispute.

A parent co-owner also protects the bank if the minor spends money they do not have or if the account goes negative. The bank can pursue the parent for the debt, which is why they insist on a parent being present and signing the paperwork.

What documents you will need to bring

When you and your parent go to open a checking account, bring the following:

  • Your birth certificate or state ID (if you have one)
  • Your parent's government-issued ID (driver's license, passport, or state ID)
  • Proof of address for the parent (utility bill, lease, or mortgage statement dated within the last 60 days)
  • Your Social Security number and your parent's Social Security number

Some banks may ask for additional documents, such as a school ID or a second form of ID. Call the bank ahead of time to ask what they need so you do not make a wasted trip. Banks are stricter about identity verification now than they were in the past, so having extra documents on hand is a good idea.

Differences between youth accounts and regular checking

Most banks offer youth accounts designed specifically for minors, which are different from standard adult checking accounts. Youth accounts often have lower or no monthly fees, limited overdraft options (to prevent debt), and sometimes come with a debit card that has spending limits set by the parent.

Some youth accounts also include financial education tools or apps that teach budgeting and money management. The parent can usually set daily spending limits, turn the debit card on or off, and receive alerts when the minor makes a purchase.

When you turn 18, your youth account may automatically convert to a regular checking account, or you may need to request the conversion. Regular accounts typically have higher fees, overdraft protection (which can lead to debt), and no parental controls. Ask your bank what happens to your account when you reach adulthood so there are no surprises.

What to do if your parent will not help

If your parent is unavailable, unwilling, or unable to open an account with you, a legal guardian can do it instead. This includes a grandparent, aunt, uncle, or other relative who has been granted legal guardianship by a court. They will need to bring proof of guardianship (a court order or legal document) along with their ID and proof of address.

If you are in foster care, your caseworker or foster parent can open an account with you. Some states have programs that help foster youth open accounts without a biological parent present.

If you are homeless or in a crisis situation, some nonprofits and community banks offer accounts with reduced documentation requirements. Call 211 (a helpline that connects you to local resources) and ask about youth banking programs in your area. They can point you toward banks or credit unions that work with young people in difficult situations.

Credit unions versus banks

Credit unions operate similarly to banks—they still require a parent or guardian to co-sign. However, some credit unions are more flexible about who can serve as a co-owner. A few credit unions allow a grandparent, older sibling, or other family member to open an account with a minor even if they are not the legal guardian, though this varies by credit union and state.

Credit unions also tend to have lower fees and may offer better rates on savings accounts. If you are having trouble opening an account at a bank, calling a local credit union is worth trying. You may need to become a member of the credit union first, which usually requires living or working in a certain area or having a family member who is already a member.

Frequently Asked Questions

Can I open a savings account without a parent?

No. Savings accounts follow the same rule as checking accounts—a parent or legal guardian must co-sign. The account will be jointly owned, and the parent can see all activity and withdraw money if they choose.

What if my parent is deceased or I do not know who they are?

A legal guardian, grandparent, or other court-appointed guardian can open an account with you instead. If you are in foster care or the child welfare system, your caseworker can help you open an account. Some states have special programs for youth without parental support.

Can I hide the account from my parent?

No. Since your parent is a co-owner, they have full access to the account and can see every transaction. If you want privacy, you will need to wait until you turn 18 and open your own account.

Do I need my own Social Security number?

Yes. Banks require a Social Security number for anyone opening an account, including minors. If you do not have one, you can request one from the Social Security Administration before going to the bank.

What happens if my parent removes money from my account?

Since your parent is a co-owner, they have the legal right to withdraw money. If you are concerned about this, talk to your parent about setting boundaries. Once you turn 18, you can remove them from the account or move your money to a new account in your name alone.