How to Open a Bank Account for a Minor

By Jenna Hale · Last checked August 19, 2026

The question every other page skips

Three arrangements get called “a bank account for a minor” and they are not variations on a theme. They differ on ownership, and ownership decides who can empty it, whose creditors can reach it, and what happens when your child turns eighteen and stops taking your advice.

The custodial column is the one people walk into by accident. The OCC’s consumer site is blunt about it: funds in a UGMA or UTMA account belong to the child, the custodian controls them until an age that varies by state and is usually 18 or 21, and the transfer in is irrevocable. Parents sometimes open one because a teller suggested it, then discover two years later that the college fund is legally the teenager’s and that nobody can undo it.

If the money is meant to be theirs permanently, that is a feature. If the money is really yours and you are just parking it, a joint account or an account in your own name does the job without the one-way door.

What “teen account” means at a bank, and what it means in an app

Teen-branded products fall into two rough groups, and the marketing does not distinguish them.

A teen account at a bank is usually a real deposit account at that bank, opened jointly with a parent or as a custodial account, with a debit card and an app dashboard bolted on. The underlying account has an owner and that owner is on the signature card.

A card app from a company that is not a bank is a different animal. The company holds funds at a partner bank, often in one large account for many customers. Your child’s balance is a line in the company’s ledger. That is not automatically wrong, and plenty of these products work fine, but the ownership answer lives in the cardholder agreement rather than in the branding.

The one question that separates them: at which FDIC-insured bank is this money held, and in whose name is the deposit account? If the person selling it to you cannot answer plainly, that is your answer.

Documents you will usually be asked for

Not universal, but this list covers most branches and most online applications.

• Your government-issued photo ID, unexpired
• Proof of your current address, such as a utility bill or a statement
• The child’s Social Security number
• The child’s birth certificate, or a certified copy
• The child’s photo ID if they have one, such as a learner’s permit or a school ID
• An opening deposit, in whatever amount the product requires

Call ahead. Branch document lists vary, some banks want two forms of parent ID, and driving across town twice with a fifteen year old is a worse afternoon than making one phone call.

The minimum age question, honestly

There is no federal minimum age for a bank account. Minimum ages are set by each bank in its own account agreement, which is why the answers you find online contradict each other and why the same bank can have one rule for savings and another for checking.

So the useful move is not to search for a number, it is to ask three banks. Your own bank, because an existing relationship sometimes loosens requirements. A local credit union, because credit unions often have youth accounts with fewer fees. And whichever bank has a branch your teenager can actually get to without you driving them.

FDIC insurance, and the part about payment apps

Money in an FDIC-insured bank is protected by deposit insurance at the standard amount of $250,000 per depositor, per insured bank, for each account ownership category. Single accounts and joint accounts are separate ownership categories, so a joint account is insured separately from money you hold alone at the same bank. For a teenager with a few hundred dollars, the limit is not the interesting part. The interesting part is the phrase “per insured bank”, because it only applies to a bank.

Balances inside a payment app or a card app operated by a company that is not itself a bank are a different case. Where coverage exists it is pass-through coverage, and what it protects against is the partner bank failing. It does not protect against the app freezing the account, the company going out of business, a transfer your teenager authorized and regretted, or a dispute the app decides against them. Say that out loud when the balance starts living in an app instead of a bank.

This matters more for teenagers than for adults, because teenage money is disproportionately app money: friends paying each other back, marketplace sales, tips. Treat an app balance as cash in a pocket rather than money in a bank, and move anything that matters to the bank.

Questions to ask before you sign

Take this to the branch on your phone.

1. Whose name is the deposit account in, and is this joint, custodial or something else?
2. Is this FDIC insured, and is it insured at your bank directly?
3. What is the monthly fee, and what waives it?
4. Is there an overdraft program on this account, and can I turn it off entirely today?
5. What is the ATM network, and what does an out-of-network withdrawal cost?
6. What can I see, and what can I not see, in the parent view?
7. What happens to this account on their eighteenth birthday, and does anything convert automatically?
8. If I want to close it, who can close it, and does it need both of us?

Question four is the one to press on. Overdraft on a teenager’s first account turns a mis-tapped payment into a fee that is larger than the purchase, and the lesson it teaches is that banking is a trap rather than a tool.

What changes at eighteen

For a joint account, legally nothing changes on the birthday. Both of you still own it, both of you can still withdraw, and the account continues until one of you does something about it. The conversation worth having is whether they want to be joint with a parent at nineteen, and that is a conversation, not a default.

For a custodial account, control passes to the child at the age of majority for custodial transfers in your state. That is set by state law and is commonly 18 or 21, and we are not going to publish a table, because the versions of that table floating around the internet disagree with each other. Ask the bank that holds the account which age applies to your state, and ask them in writing.

For a teen-branded product, read the terms. Many convert to a standard adult account with standard fees, and a monthly fee that was waived for a teenager may not stay waived.

Fraud on a bank card, and the clock that runs

If money goes missing from a bank account, the deadlines are real and short. The CFPB explains that reporting a lost or stolen card within two business days of discovering it caps liability at $50 or the amount of the unauthorized transactions, whichever is less. Report later than that and exposure can rise to $500. Wait more than 60 days after the statement showing the problem is sent and the losses after that point can fall on the account holder entirely.

Teenagers do not read statements. Make the app notifications the substitute, and agree that a missing card gets reported the same day it goes missing, not after a weekend of hoping it turns up in a gym locker.

What this looks like

Caleb is fifteen and has been cutting lawns since April. The cash lives in a shoebox, which is how this usually starts.

His mother opens a joint checking and savings pair at the credit union she already banks with. She brings her driver’s license, a utility bill, Caleb’s Social Security number and his birth certificate. The credit union asks for an opening deposit of a small amount and waives the monthly fee on a youth account.

She turns off overdraft at the counter, in person, and asks them to note it on the account. She sets the alerts so that every card transaction pings her phone as well as his, and agrees with Caleb that she will not comment on individual purchases, because a parent who narrates every coffee ends up with a teenager who moves their money somewhere unwatched.

The lawn money is Caleb’s in practice and both of theirs in law, which is exactly the point of a joint account. Separately, his mother has decided the money his grandmother sends at Christmas should be permanently his, so that goes into a custodial account instead, and she does that knowing it cannot be undone.

Two things go on her calendar: a reminder at seventeen and a half to ask the credit union what happens at eighteen, and a note to freeze Caleb’s credit file, which is free and takes an evening.

What to do next

If a debit card is the next question rather than the account itself, the readiness question is covered in what age should a teen get a debit card, which also explains what parental controls do and do not stop.

If the money going in is from a first job, the number that lands in the account is smaller than the number on the offer letter, and the first paycheck estimator shows why before payday does.

If this account is where earnings will sit and the longer-term question is investing, start with can a teenager invest in stocks rather than with a brokerage advertisement.

This is general information, not legal or financial advice. Bank policies and state custodial rules differ, so confirm anything that matters with the bank holding the account.