Yes, a 16-year-old can open a bank account, but in almost every case a parent or legal guardian has to be on the account as a joint owner or co-signer. A small number of banks now let teens 16 and older apply on their own, and that path is worth checking before you assume a co-signer is required. Everything else, from the documents you bring to the fees you should watch for, follows from which of those two routes fits your situation.
Why Banks Ask for a Parent on the Account
A person under the age of majority cannot form a fully binding contract. Agreements signed by a minor are treated as “voidable,” which means the minor can walk away and the bank has no practical way to enforce the account terms against them. Putting an adult on the account fixes that: the adult is legally responsible for overdrafts, fees, and any negative balance, no matter who caused the charge.
The age of majority is 18 in most states, 19 in Alabama and Nebraska, and 21 in Mississippi.1Legal Information Institute (LII) / Cornell Law School. Age of Majority Where you live sets how long the joint arrangement has to last.
Banks That Let a 16-Year-Old Apply Alone
A handful of banks have started offering accounts a 16- or 17-year-old can open as the sole owner. Bank of America’s SafeBalance Banking account, for example, is available to applicants 16 and older without an adult co-signer.2Bank of America. Banking Accounts for Growing Needs This is still the exception. If applying solo matters to you, call or visit the bank first and ask specifically whether the account you want has an age minimum below 18.
Documents You Need to Bring
Federal anti-money-laundering rules require every bank to verify the identity of each person named on a new account. Under the Customer Identification Program, the bank must collect a name, date of birth, address, and taxpayer identification number for the teen and for any adult co-signer before the account can open.3eCFR. 31 CFR 1020.220 – Customer Identification Program Requirements for Banks
For a 16-year-old without a driver’s license, most banks accept a state-issued ID card, a passport, or a certified birth certificate paired with a school ID. The adult usually shows a driver’s license or passport. The taxpayer number is a Social Security number in most cases; banks will often accept an Individual Taxpayer Identification Number instead, and for non-U.S. persons a passport number and country of issuance.4Consumer Financial Protection Bureau. Can I Get a Checking Account Without a Social Security Number or Drivers License The adult will also need proof of address, such as a utility bill or lease. Gather all of it before you start. A missing document can hold up the application for days.
How the Application Works
You can apply at a branch or, at many banks, online through the website or mobile app. In person, a banker reviews the original documents on the spot and walks you through the account agreement. Online, the adult fills out the forms and provides an electronic signature.
Either way, the bank will check the adult co-signer’s banking history through a consumer reporting agency such as ChexSystems, which tracks unpaid account balances and involuntary closures. A negative report can lead to a denial or a more restrictive account offer.
Once approved, the confirmation usually comes right away. Most banks mail the permanent debit card within seven to ten business days; some issue a card at the branch or provide a temporary digital card number for a mobile wallet.
Watch the Overdraft Opt-In
Overdraft fees are the fastest way for a new account to go sideways. Under Regulation E, a bank cannot charge a fee for covering an ATM or one-time debit card transaction that overdraws the account unless the customer has explicitly opted in.5Consumer Financial Protection Bureau. Section 1005.17 Requirements for Overdraft Services Without an opt-in, the bank simply declines the transaction. No fee, no negative balance.
On a joint account, either the teen or the adult co-signer can opt in or revoke that consent for the entire account.5Consumer Financial Protection Bureau. Section 1005.17 Requirements for Overdraft Services If avoiding fees is the goal, confirm that neither party has opted in. Many teen and student accounts go further, either declining any overdrawing transaction or waiving overdraft fees outright. Ask about the specific policy before you sign.
Parental Visibility Features to Compare
Teen and student accounts commonly bundle in tools that let a parent see and shape how the account is used:
- Real-time transaction alerts sent to a parent’s phone or email whenever a purchase or withdrawal posts.
- Daily spending and ATM withdrawal caps. Some accounts set these around $500 per day, though exact limits vary by bank.6Alliant Credit Union. Teen Checking Account That Pays Interest
- Card lock, which lets either party temporarily freeze the debit card from a mobile app if it is lost.2Bank of America. Banking Accounts for Growing Needs
- Category restrictions that limit the merchants where the card can be used.
Accounts a 16-year-old opens as the sole owner tend to hand those controls to the teen rather than the parent. If parental monitoring matters to your family, that difference is the single biggest reason to compare specific accounts side by side before choosing one.
What Happens at 18
Once you reach your state’s age of majority, you have the legal capacity to hold the account in your own name.1Legal Information Institute (LII) / Cornell Law School. Age of Majority Most banks will convert the teen account to a standard adult product automatically or prompt you to pick a new one. You can also ask to remove the co-signer, which usually requires both signatures on a form.
The account number and transaction history typically carry over, but the new adult account may bring different terms, including a monthly maintenance fee or minimum balance. Read the new terms before you agree to the conversion.
Not the Same as a UTMA Custodial Account
A joint teen account is different from a custodial account set up under the Uniform Transfers to Minors Act. In a UTMA account, an adult custodian manages assets on the minor’s behalf and the minor has no direct control until reaching the transfer age set by state law, which ranges from 18 to as high as 25 or 30 depending on the state.7Cornell Law School. Uniform Transfers to Minors Act If someone is talking about setting aside gifted money or investments for a teen, that is a UTMA. A joint checking or savings account is not.
If No Adult Can Co-Sign
When no adult is available and no local bank will let a 16-year-old open an account alone, a prepaid debit card is the practical fallback. Prepaid cards do not require a bank account or a credit check, and many providers allow teens as young as 13 to use them with parental approval. You load money onto the card and can only spend what is loaded, so overdraft is not possible. The tradeoff is real: prepaid cards do not earn interest and usually carry monthly or reload fees, so over time they cost more than a free teen checking account would.