How Old to Open Bank Account: A Parent's Guide

Why I Thought This Was Simple (Until It Wasn't)

When my daughter turned 8, I walked into our local bank branch feeling confident. "I'd like to open a savings account for my kid," I said, pulling out her Social Security card and birth certificate like a mom who'd done her homework.

The teller smiled. "Great! Is she here? Does she have a school ID? Also, do you want a joint account or custodial? And are you aware of the minimum balance requirement?"

I stood there holding a folder full of papers, realizing I had prepared for the wrong test. I didn't know there was a difference between a joint account and a custodial account. I didn't know some banks won't open accounts for kids under 13. I didn't know that "how old to open bank account" doesn't have one answer — it has about twelve, depending on which bank's door you're walking through.

I was 36, a former math teacher, and I still didn't know the basic rules. That was the moment I realized: if I was confused, every other parent in that lobby probably was too. So I went home, called twenty-three banks and credit unions, and built the guide I wish had existed that morning.

How Old Does Your Kid Actually Need to Be?

Here's the short answer: there is no federal law that says a specific age. Banks set their own rules, and those rules vary wildly.

Most major banks require a minor to be at least 13, 14, or 16 to open a teen checking account, and they always require a parent or guardian as a joint owner. Some credit unions will let you open a savings account for a newborn. Some online banks won't touch anyone under 18 unless you open a custodial account through a brokerage platform.

The legal issue is capacity to contract. A minor generally cannot enter into a binding contract, which is what a bank account agreement is. That's why banks almost always require an adult on the account until the kid turns 18. The adult is the one legally responsible for the account.

According to the Consumer Financial Protection Bureau, minors can have bank accounts, but the account structure matters. A joint account gives the parent equal access and control. A custodial account (under the Uniform Transfers to Minors Act, or UTMA) puts the money in the child's name but the parent manages it until the child reaches a specified age — usually 18 or 21, depending on the state.

If you're looking for a broader guide on account types and setup, our article on how to open a bank account for a child walks through the entire process step by step.

What Works at Every Age (From 5 to 18)

Ages 5–8: The Piggy Bank Upgrade

At this age, you're not really looking for a "bank account" in the traditional sense. Most banks won't open a solo account for a 5-year-old, but many credit unions and a few online banks offer "youth savings" accounts with a parent as joint owner.

The goal here is teaching the habit, not managing large sums. A savings account with a $5 minimum balance, no monthly fees, and a physical passbook your kid can stamp is surprisingly motivating. My 9-year-old asked me last month why her "bank money" grows without her doing anything. That's the lesson right there.

For younger kids still building the saving habit, the 3-Jar System for Kids is a great pre-bank tool.

Ages 9–13: The Training Wheels Account

This is where most "kids bank accounts" live. Banks like Chase, Wells Fargo, and US Bank offer teen or student checking accounts starting at age 13, with a parent as joint owner. Some start at 14. Some credit unions start at 12.

These accounts usually come with a debit card and parental controls. You can set spending limits, get transaction alerts, and lock the card from your phone. The kid gets real practice with a debit card, but you keep the safety net.

For our picks on the best options, see our Best Kids Bank Accounts guide.

Ages 14–17: The Almost-Independent Years

Here's where parents get surprised. A 16-year-old with a driver's license and a job might think they can open an account alone. Most banks still say no. The parent or guardian must still be on the account.

Some credit unions and a few regional banks will let a 16- or 17-year-old open a solo checking account with a valid government ID and proof of income. But it's not standard. If your teen is determined to have their own account without your name on it, call local credit unions directly — they're usually the most flexible.

At this age, a debit card with real controls is essential. Our Debit Cards for Kids comparison breaks down which cards offer the best parental oversight.

Age 18: The Threshold

At 18, your kid can open any bank account they want, completely independently. They're a legal adult with full contractual capacity. The bank account is theirs, the debit card is theirs, and the overdraft fees are theirs too.

This is why I push parents to get their kid comfortable with a joint account before 18. The mistakes they make at 14 with a $50 balance and a parent watching are a lot cheaper than the mistakes they make at 18 with a $500 balance and no one monitoring.

What You'll Actually Need to Open the Account

I walked into that bank with a birth certificate and a Social Security card. I needed more than that. Here's what most banks actually ask for:

For the child:

• Social Security number (or Individual Taxpayer Identification Number)
• Government-issued ID if over 16 (driver's license, state ID, or passport)
• School ID for younger kids (sometimes accepted, sometimes not)
• Birth certificate (some banks ask, some don't)

For the parent or guardian:

• Government-issued photo ID
• Social Security number
• Proof of address (utility bill, lease, or bank statement)
• Some banks require you to have an existing account with them

Call ahead. Seriously. I called twenty-three banks and got twenty-three slightly different answers. Some require both parent and child to be present. Some let you open it online. Some need a $25 minimum deposit. Some need $0. The only way to know is to ask.

Investopedia maintains a current list of bank requirements for kids that can help you narrow your search before you start making calls.

Which Banks Actually Work for Kids

I don't do vague recommendations. Here are the actual options, based on my calls in 2026:

Chase First Banking (ages 6–17): Joint account with robust parental controls through the Chase app. No monthly fee. Needs a parent with an existing Chase account.

Wells Fargo Clear Access Banking (ages 13–17): Teen checking with a debit card. Parent must be joint owner. Monthly fee unless the parent has a qualifying Wells Fargo account.

Capital One MONEY (ages 8+): No fees, no minimum balance. Parent and kid both get apps. One of the better online options for younger kids.

Alliant Credit Union (ages 0+): Kids savings account with no minimum balance. One of the few places that will actually open an account for a newborn. APY is competitive.

Fidelity Youth Account (ages 13–17): This is a brokerage account, not a bank account, but it includes a debit card and lets teens invest. Parent manages it through a Fidelity account. It's custodial, so the money is legally the teen's at age 18.

Next Gen Personal Finance (NGPF) has detailed lesson plans and comparison tools if you want to turn this into a teaching moment.

The Mistakes I Almost Made

Mistake one: I almost opened a custodial account without realizing the money would legally transfer to my daughter at 18, whether she was ready or not. In my state, that's the rule. If your kid gets a $2,000 savings account at 8 and it grows to $4,000 by 18, they can empty it on day one and you have no legal standing to stop them. That's not a bug — that's how UTMA works.

Mistake two: I almost chose a bank based on the closest branch to our house. The closest bank to my house had a $10 monthly fee for kids under 14 and a $100 minimum balance. The credit union three miles further had no fees and no minimum. Proximity is not a good reason to pay $120 a year in fees.

Mistake three: I almost forgot to ask about the transition policy. What happens when your kid turns 18? Some teen accounts automatically convert to adult accounts. Some close and require you to open a new one. Some charge new fees. Ask before you sign.

What Parents Are Actually Asking

I spend a lot of time reading what parents are genuinely confused about. Here's what's coming up again and again:

"I'm 16 and I want to open my own bank account without my parents. Is this possible? What bank would let me do this?"

— via Reddit

Some credit unions will let you do this at 16 or 17 with a valid government ID and proof of income. But it's not the norm. Most banks want a parent on the account until you're 18. If you're in this situation, start with local credit unions — they have more flexibility than big national banks. And if you're a parent reading this, maybe have the conversation with your teen about why you want to be on the account instead of them trying to hide it.

"My daughter is 8. I want to open a bank account for her. What's the youngest age a bank will actually do this?"

— via Reddit

Some credit unions will open a savings account for a newborn. Some banks start at 6. Most major banks start at 13 or 14 for checking accounts. For an 8-year-old, I'd look at Capital One MONEY, Alliant Credit Union, or a local credit union. At this age, the account is really about the habit, not the features.

FAQ: What Parents Keep Asking

Can a 13-year-old open a bank account without a parent?

No. Almost all banks require a parent or legal guardian as a joint owner for any account opened by a minor. The exception is emancipated minors, which is a legal process, not a birthday.

What's the difference between a joint account and a custodial account?

A joint account gives both the parent and child equal access to the money. Either person can deposit or withdraw. A custodial account (UTMA/UGMA) puts the money in the child's name but the parent manages it until the child reaches the age of majority (usually 18 or 21, depending on the state). At that age, the money legally belongs to the child and the parent has no legal control over it.

Do all banks charge fees for kids' accounts?

No. Many credit unions and online banks offer free kids' accounts with no minimum balance. Some major banks waive fees if the parent has an existing relationship. Always ask about fees before opening.

Can my kid get a debit card with their account?

Most teen checking accounts (ages 13+) come with a debit card. For younger kids, some banks offer debit cards starting at age 8 or 9 with heavy parental controls. For younger kids, prepaid cards like Greenlight are an alternative, though they have monthly fees.

What happens to the account when my kid turns 18?

It depends on the bank. Some teen accounts automatically convert to adult accounts. Some require a new application. Some start charging fees that were waived for minors. Ask this question before you open the account.

Is my kid's money safe in a bank account?

If the bank is FDIC-insured, deposits are insured up to $250,000 per depositor. Joint accounts are insured up to $250,000 per co-owner. For a kid's account, this is almost never a concern unless you're dealing with very large sums.

What to Do This Week

You don't need to figure out everything today. You need to make one decision and take one action.

Step 1: Decide if you want a bank account for saving, spending, or both. If your kid is under 13, start with savings. If they're 13 or older and earning money, add a checking account with a debit card.

Step 2: Call three banks or credit unions. Ask the same five questions: minimum age, fees, minimum balance, whether a parent must be joint owner, and what happens when the kid turns 18.

Step 3: Open the account. Bring your ID, your kid's Social Security number, and whatever documents the bank asked for. If they asked for something specific, bring it — don't assume.

Step 4: Make the first deposit meaningful. Don't just transfer $25 from your account. Have your kid earn it, save it, or contribute it. The first deposit is the story they'll tell later.

And if you want a free workbook to help your kid understand what banks actually do — what interest means, why fees matter, how to read a statement — grab our free starter kit below.

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