Yes, you can open a checking account for your child, but the rules depend on their age and the bank

Most banks let you open a custodial checking account for a child under 18, with you as the account owner until they reach the age of majority (usually 18 or 21, depending on your state and the bank). The child's name appears on the account, they get a debit card and checks, and they can make deposits and withdrawals—but you keep legal control and can see all transactions.

Some banks have no age minimum for a custodial account; others require the child to be at least 6 or 8 years old. A few banks let teenagers open their own accounts at 13 or 16 without a parent as co-owner, though you may still need to be listed as an emergency contact or authorized signer. The specifics vary by bank, so calling ahead saves a trip.

If your child is 18 or older, they can open a regular checking account on their own with just an ID and proof of address—no parent signature needed.

Key Takeaways

  • Custodial accounts let you open a checking account in your child's name while you retain legal ownership until they reach age 18 or 21.
  • Age requirements for custodial accounts vary by bank; some have no minimum, while others require the child to be 6, 8, or older.
  • You will need your Social Security number, your child's Social Security number, and a government-issued ID to open the account.
  • Some banks offer teen accounts starting at age 13 or 16 where the teenager can manage the account with limited parental oversight.
  • Once your child turns 18, the account automatically converts to a standard account in their name, and you lose access unless they add you as an authorized user.

What documents you need to bring

To open a custodial checking account, bring your government-issued photo ID (driver's license, passport, or state ID), your Social Security number, and your child's Social Security number. If your child does not yet have a Social Security number, you can request one from the Social Security Administration before opening the account, or some banks will let you open the account and add the number later.

You may also need proof of address—a recent utility bill, lease, or mortgage statement in your name. Some banks accept a bank statement or government document instead. Call the bank ahead of time to confirm what they accept, since requirements differ between institutions.

If you are opening the account in person with your child present, bring your child's birth certificate or passport as well, though not all banks require this. Online banks sometimes have different document rules than branches, so check the bank's website or call their customer service line.

How custodial accounts work and when they convert

A custodial account is legally owned by you until your child reaches the age of majority. You can deposit money, set spending limits, review transactions, and close the account if needed. Your child can use the debit card to make purchases and withdrawals, but the account remains under your control.

When your child turns 18 (or 21 in some states and banks), the account automatically converts to a standard account in their name alone. At that point, you lose access to the account and cannot see transactions or make changes unless your child adds you as an authorized user. Some banks send a notice before the conversion happens; others do not, so mark the date on your calendar and check with the bank a few months before.

If your child wants you to keep access after they turn 18, they will need to sign a form adding you as an authorized user or co-owner. This is a separate step and does not happen automatically.

Differences between banks and account types

Large national banks like Chase, Bank of America, and Wells Fargo all offer custodial checking accounts, but the details vary. Chase requires the child to be at least 6 years old; Bank of America has no age minimum. Some banks charge a monthly fee for custodial accounts ($5 to $15 per month is common), while others waive the fee if you maintain a minimum balance or set up direct deposit.

Online banks like Ally and Charles Schwab may not offer custodial accounts at all, or they may have different rules than their brick-and-mortar competitors. Credit unions often have lower fees and more flexible age requirements, so if you are a member of one, ask about their custodial account options.

Teen-specific accounts (offered by banks like Greenlight, Fidelity Youth, and some traditional banks) let teenagers manage spending with parental oversight but may not give you full account control. These accounts often include features like spending limits, chore tracking, and financial education tools. They are worth considering if your goal is to teach money management rather than simply hold money for your child.

Tax implications and reporting

Money in a custodial account belongs to your child for tax purposes, even though you control it. If the account earns interest or dividends, that income is taxed at your child's tax rate, not yours—which is usually lower. You may need to file a tax return for your child if the interest exceeds a certain threshold (currently $1,250 per year, though this changes annually).

The bank will send a 1099-INT form if interest earned is $10 or more. Keep this for your records. If you are unsure whether you need to file a return for your child, consult a tax professional or check the IRS website for current thresholds.

Custodial accounts do not affect your taxes directly, but they may affect your child's financial aid if they attend college. Money held in a custodial account counts as the child's asset, which can reduce their may be able to access for need-based aid. This is worth discussing with a financial aid advisor if college is on the horizon.

What happens if your child loses the debit card or forgets the PIN

If your child loses the debit card, call the bank's customer service number (on the back of your existing card or on the bank's website) and report it lost or stolen. The bank will freeze the card immediately to prevent unauthorized use and mail a replacement, usually within 5 to 10 business days.

If your child forgets the PIN, they can reset it at an ATM, through the bank's mobile app, or by calling customer service. Some banks let you reset it online; others require a phone call. If your child is very young and cannot remember a PIN, you can manage withdrawals through the app or at a branch until they are old enough to handle it independently.

If unauthorized charges appear on the account, report them to the bank within 60 days of the statement date. The bank will investigate and typically refund fraudulent charges within 10 business days if the claim is valid.

Frequently Asked Questions

Can my child have their own PIN and password without me knowing it?

Yes. Once the account is open, your child can set their own PIN for the debit card and their own password for online banking. You can still see transactions through your own login, but you cannot see their PIN or password. If you want to monitor their spending closely, you may need to ask them to share login details or use a teen account with built-in parental controls instead.

What if I want to close the account before my child turns 18?

You can close a custodial account at any time as the account owner. The bank will return any remaining balance to you. However, if your goal is to teach your child about money management, closing the account may undermine that lesson. Consider talking to your child first, especially if they are old enough to understand.

Can my child use this account to build credit?

No. A checking account does not build credit history. Credit is built through credit cards, loans, or other credit products. If your child is a teenager and you want to help them start building credit, you would need to add them as an authorized user on a credit card or help them open a secured credit card—separate from the checking account.

Do I need to be a customer of the bank already to open a custodial account?

No. Most banks let you open a custodial account even if you do not have an existing account with them. However, some banks offer discounts or waived fees if you already have an account, so it is worth asking.

What if my child is adopted or I am not the biological parent—do I still need their Social Security number?

Yes. The bank needs your child's Social Security number regardless of the relationship. If your child does not have one yet, you can request one from the Social Security Administration using their birth certificate and your ID. If adoption is recent and the Social Security number has not been updated, bring the adoption decree or court order along with the other documents.