Once you're earning money, keeping it in a shoebox stops making sense. A real bank account keeps your cash safe, lets you get paid by card or direct deposit, and is the first grown-up money step you'll ever take. Here's exactly how it works — and which type of account fits you.
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Cash feels simple, but it has real problems: it can be lost or stolen, it doesn't earn anything, and it's hard to pay for things online with. A bank account fixes all three. Your money is safe and insured, you get a debit card and an app to track every dollar, and you can be paid directly by an employer or a client instead of chasing cash. It's also the quiet first step toward everything bigger — saving, a first paycheck, and one day investing.
Here's the one catch, and it's the thing most guides bury: if you're under 18, you generally can't open an account entirely on your own. The law treats you as a minor, so a parent or guardian has to be on the account with you. That's not a roadblock — it's just how it works, and there are accounts built exactly for this. Let's break down the types.
Don't let the jargon scare you — here's what each one actually means for a teen.
Custodial account — an account an adult (the "custodian") opens and legally controls on your behalf until you're an adult. Your money is yours, but a parent has oversight. This covers younger teens and kids, and includes custodial savings accounts and custodial investment accounts.
Teen checking (joint) account — a checking account you own together with a parent. You get your own debit card and app login; your parent is a co-owner who can see activity and help if something goes wrong. This is the most common setup for teens 13–17.
Standard account — the regular checking or savings account you can open by yourself once you turn 18. No parent required.
| Custodial | Teen checking (joint) | Standard (18+) | |
|---|---|---|---|
| Who it's for | Kids & younger teens | Teens ~13–17 | Adults 18+ |
| Needs a parent? | Yes — they control it | Yes — co-owner | No |
| Your own debit card | Sometimes | Yes | Yes |
| You control it fully | Not yet | Shared | Yes |
| Great for | Saving & gifts | A first paycheck & spending | Everything |
Whether you go to a branch or apply online, you'll usually need these. Bring them together with your parent.
A photo ID like a school ID, passport, or (if you have one) a learner's permit or driver's license.
Banks need it to open an account. Your parent will know it or can find it on your card.
Since you're a minor, a parent or guardian must be present with their own valid photo ID.
Usually your parent's — a piece of mail or a bill with your home address on it does the job.
Some accounts ask for a small opening deposit — often $0 to $25. Bring a bit just in case.
For your online login, alerts, and the mobile app so you can check your balance anytime.
Start to finish, this takes about 20–30 minutes.
Look for one that clearly offers a teen or student account with no monthly fee and no minimum balance. Credit unions and big banks both have good options — compare a couple before deciding.
Checking is for spending and getting paid; savings is for money you're growing. Many teens open both and keep their savings separate on purpose so they don't spend it.
Go to a branch together or apply online with them. You'll fill in your details, they'll co-sign as custodian or joint owner, and you'll both show ID.
Put in your opening amount — even $10 counts. This activates the account and gets your debit card on its way (it usually arrives by mail in a week or so).
Turn on balance and transaction alerts so you always know what's happening. Checking your account should become a daily 10-second habit — it's how you stay in control of your money.
A good teen account should cost you nothing to keep. Before you sign up, make sure you're avoiding these:
If you're under 18, almost never — because you're a minor, banks require a parent or guardian to be on the account as a custodian or co-owner. The good news is the process is quick and the account is still yours to use. Once you turn 18, you can open a standard account entirely on your own.
With a custodial account, a parent legally controls it on your behalf until you reach adulthood — it's common for younger kids and for saving or investing. With a joint teen checking account, you and your parent are co-owners: you get your own card and app, and they can see activity and step in if needed. Joint checking is the more common choice for teens 13–17 who are actively earning and spending.
It varies by bank, but many teen checking accounts start around age 13 (with a parent), and custodial savings accounts can be opened for any age, even for a baby. At 18 you can open any standard account by yourself. Always check the specific bank's minimum age.
No. A checking or savings account isn't a loan, so it doesn't create a credit score or show up on a credit report. Building credit is a separate topic (using a credit card responsibly, for example) that comes a bit later — but your bank account is a great foundation for it.
Yes — as long as the bank is FDIC-insured (or a credit union that's NCUA-insured), your money is protected by the U.S. government up to $250,000 per depositor. That's far safer than cash at home, which isn't protected if it's lost or stolen. Look for the "FDIC" or "NCUA" label when choosing where to bank.
An account is just the container — what matters is what flows through it. Now's the time to build the habits that turn a balance into real money. Learn to split every dollar with budgeting for teens, aim your savings at a target with how to save your first $1,000, and — once you've got a cushion — see how your money can grow on its own in investing for teenagers. And if you need something to put in the account, here's how to make money over the summer.