Yes, but you'll need a parent or guardian to co-sign

A 17-year-old can open a bank account online at most major banks and credit unions, but the account will be a joint account — meaning a parent or guardian must be listed as the account owner alongside you. You cannot open a fully independent account until you turn 18.

The reason is legal: banks treat anyone under 18 as a minor, which means you don't have the power to sign binding contracts on your own. Your parent or guardian signs the account agreement, and they have full access to the account and can see all transactions. This is not a limitation unique to online accounts — it applies whether you walk into a branch or open online.

The good news is that opening online is usually faster and easier than going to a branch. Most banks let you start the process on your phone or computer, and the parent can sign electronically without both of you being present at the same time.

Key Takeaways

  • A 17-year-old needs a parent or guardian to co-own the account; you cannot open an account in your name alone until age 18.
  • Most major banks and credit unions offer online account opening for minors, though the parent must verify their identity and sign the account agreement.
  • The parent will have full access to the account and can see all deposits, withdrawals, and balances.
  • You will need your Social Security number, a valid ID (state ID, passport, or school ID), and proof of your address to complete the process.
  • Some banks allow you to remove the parent from the account once you turn 18; others require you to open a new account.

What documents you'll need to bring

To open an account online as a 17-year-old, you will need your own documents and your parent's documents. Have both ready before you start, because the process moves faster if you don't have to stop and search.

For yourself: a valid photo ID (state ID, passport, or school ID with a photo), your Social Security number, and proof of your address. Proof of address can be a utility bill, lease, or mail from a government agency — it needs to show your name and current address.

For your parent or guardian: their photo ID, Social Security number, and proof of their address. They will also need to verify their identity during the process, which usually means answering security questions about their credit history or past addresses.

Some banks ask for additional information, such as your employment status or your parent's employment. Check the bank's website before you start so you know what to expect.

How the online process works

Most banks break the account opening into two parts: your portion and your parent's portion. You typically start first.

You will enter your personal information, upload or photograph your ID, provide your Social Security number, and confirm your address. The bank will verify your identity — this usually happens when ready or within a few minutes. Then you will choose the type of account (checking, savings, or both) and set up online banking access with a username and password.

Once your part is complete, the bank sends a link or instructions to your parent. Your parent enters their information, uploads their ID, provides their Social Security number, and verifies their identity. Your parent then reviews and signs the account agreement electronically. This step is crucial — the account will not be created until your parent signs.

After your parent signs, the bank usually activates the account within one business day. You will receive a debit card in the mail within 7 to 10 business days, and your parent will receive account statements and access to online banking.

Which banks let 17-year-olds open accounts online

Most large national banks offer online account opening for minors, including Chase, Bank of America, Wells Fargo, and Citibank. Credit unions often have the same option. However, the exact process and requirements vary by bank, so check your bank's website or call their customer service line to confirm they offer online opening for your age.

Some banks have accounts specifically designed for teens, with features like parental controls, spending limits, or no monthly fees. These accounts may have different requirements or a slightly different online process. If you are interested in a teen-specific account, search the bank's website for "teen account" or "minor account" to see what they offer.

A few smaller banks or online-only banks do not offer accounts for minors at all. If your chosen bank does not, you will need to open an account in person at a branch, or choose a different bank.

What happens to the account when you turn 18

When you turn 18, you have options. Some banks automatically convert the joint account to an account in your name alone, removing your parent as a co-owner. Others require you to open a new account or to visit a branch to update the account ownership.

Before you open the account, ask the bank what their policy is. This matters because if you want to remove your parent from the account, you need to know whether it happens automatically or whether you have to take action. If the bank requires you to open a new account, you will want to plan ahead so you are not without access to your money during the switch.

Your parent can also choose to remove themselves from the account once you turn 18, even if the bank does not require it. They can usually do this by calling customer service or visiting a branch.

What your parent can and cannot do with the account

As a co-owner, your parent has legal access to all the money in the account and can withdraw funds, make transfers, or close the account without your permission. They can also see every transaction you make. This is standard for joint accounts with minors — the law assumes the parent is responsible for the money.

However, many parents treat teen accounts as belonging to the teen, even though they have legal control. Talk with your parent about how you will use the account and what decisions require discussion. For example, will your parent withdraw money without asking? Will they check your balance or transactions? Setting expectations now prevents confusion later.

Your parent cannot force you to spend the money or give it to them, and they cannot use the account to hide money from creditors or the government. If your parent misuses the account, you can report it to the bank or seek legal help, though this is rare.

Frequently Asked Questions

Can I open an account online if my parent lives in a different state?

Yes. Your parent does not need to be in the same state as you. The bank will send the account agreement to your parent electronically, and your parent can sign from anywhere. However, both of you will need to provide your actual addresses, and the bank may ask which state the account is based in.

What if I don't have a state ID or passport?

A school ID with a photo usually works for online account opening, though some banks require a state ID or passport. Call the bank before you start to ask what photo IDs they accept. If you don't have any photo ID, you may need to open the account in person at a branch instead.

Do I need a Social Security number to open an account?

Yes. Banks are required by law to collect your Social Security number. If you don't have one, you will need to explore for one through the Social Security Administration before you can open a bank account.

Can my parent see my debit card transactions?

Yes, if they have online banking access to the account. Your parent can log in and see all deposits, withdrawals, and purchases you make with the debit card. Some banks let you set up alerts so your parent is notified of large transactions.

What if my parent refuses to co-sign?

You will not be able to open an account until you turn 18. If you need access to banking services before then, ask a trusted adult (grandparent, older sibling, aunt, or uncle) whether they would co-sign instead. The account would still be joint, but with that person as the co-owner.