Yes, you can open a bank account for your newborn, and it works differently than opening one for yourself

You can open a savings account in your newborn's name at most banks and credit unions. The account belongs to your child, but you control it as their parent or legal guardian until they turn 18. You'll need your child's Social Security number, a birth certificate, and a government-issued ID showing you're the parent or guardian.

The main reason to do this early is time. Money sitting in a savings account earning interest grows slowly, but starting at birth means 18 years of that growth before your child reaches adulthood. Even small monthly deposits add up. A second reason is teaching: having an account in their name makes it concrete that money can be saved and grow.

Banks and credit unions have different rules about minimum balances, fees, and interest rates for children's accounts, so it's worth comparing a few before you choose. Some accounts are designed specifically for this — they may have no monthly fees, no minimum balance requirement, or slightly higher interest rates than regular savings accounts.

Key Takeaways

  • You need your newborn's Social Security number and birth certificate to open an account, plus your own government ID proving you're the parent or guardian.
  • The account is owned by your child but controlled by you until they turn 18, at which point they can take over.
  • Many banks offer children's savings accounts with no monthly fees or minimum balance, making them cheaper to maintain than regular accounts.
  • Starting early means your child's money has more time to earn interest before they become an adult.
  • You can usually open the account in person at a branch or online, depending on the bank.

What documents you need to bring

Bring your newborn's birth certificate and Social Security number. If you don't have the Social Security number yet, you can request one from the Social Security Administration — you can do this at the hospital when your child is born, or later by mail or in person at a local Social Security office. The process takes a few weeks.

You'll also need your own government-issued photo ID — a driver's license, passport, or state ID card. Some banks ask for a second form of ID from you, like a utility bill or lease showing your current address. Call the bank ahead of time to ask what they need, so you don't make a trip and find out you're missing something.

If you're not the biological parent but are the legal guardian, bring the legal guardianship documents. Banks need proof that you have the authority to open an account on the child's behalf.

How the account works while your child is a minor

The account is in your child's name, but you are the custodian — the adult who manages it. You can deposit money, withdraw money, and make decisions about the account. Your child cannot do any of these things until they reach the age of majority, which is 18 in most states.

The bank sends statements to you, not to your child. Any interest the account earns is reported on your child's Social Security number, which matters for taxes — though the amount is usually small enough that you won't owe anything. If you're unsure, ask the bank whether interest on a child's account affects your taxes.

You can add money to the account whenever you want. Some parents deposit a set amount each month. Others add money from gifts, tax refunds, or money they receive for the child. There's no rule about how much or how often — it's your choice.

What happens when your child turns 18

At age 18, your child legally becomes an adult. The account transitions from a custodial account to a regular account in their name. You lose the right to manage it, and your child gains full control. Some banks handle this automatically; others require your child to come in and sign new paperwork.

Contact your bank a few months before your child's 18th birthday to ask what they need to do. Some banks send a notice automatically, but not all. You don't want your child to discover they can't access their own money because the transition wasn't completed.

Your child can then withdraw the money, keep it in savings, transfer it to a different bank, or do whatever they choose. The money is theirs to manage.

Comparing children's accounts at different banks

Not all banks offer the same terms for children's accounts. Some key things to compare: whether there's a monthly fee (many children's accounts have none), whether there's a minimum balance you have to keep in the account, and what interest rate the account pays.

Interest rates vary widely and change over time. A bank offering 4% interest today might offer 2% next year. The difference matters if you're planning to save a large amount, but for small monthly deposits, the fee structure usually matters more than the rate.

You can open an account at a traditional bank, an online bank, or a credit union. Online banks sometimes offer higher interest rates because they have lower overhead costs. Credit unions are member-owned and sometimes offer better rates or lower fees to members. Traditional banks have physical branches, which can be helpful if you want to deposit cash or talk to someone in person.

Whether to use a custodial account or a trust

A straightforward custodial account — the kind you open at a bank — is the most straightforward option for most families. You open it, add money when you can, and your child takes over at 18. No paperwork beyond the initial account opening.

Some families set up a trust instead, which is a legal document that names you as the trustee (the person managing the money) and your child as the beneficiary (the person who will eventually receive it). A trust gives you more control over when and how your child receives the money — for example, you could say the money stays in the trust until they turn 21, or that it's released in chunks at different ages.

A trust costs money to set up (usually several hundred dollars with a lawyer) and requires more paperwork. For most families saving modest amounts, a straightforward custodial account is enough. If you're planning to leave a large inheritance or have specific wishes about how the money should be used, talking to a lawyer about a trust makes sense.

Where to open the account

You can open an account at any bank or credit union that offers children's accounts. Start by checking whether you already have a relationship with a bank — if you have a checking account somewhere, they may offer a children's savings account and might waive fees for existing customers.

If you're starting fresh, search online for "children's savings account" plus your state or city to see what's available near you. Read the terms carefully: look for accounts with no monthly fees, no minimum balance requirement, and a competitive interest rate. Many banks let you open an account online without visiting a branch, though some require you to come in person.

Call or visit the bank's website to confirm they offer children's accounts and what documents you need. Then gather what you need and open the account. The whole process usually takes 15 to 30 minutes.

Frequently Asked Questions

Do I need a Social Security number before I can open the account?

Most banks require one, but you can request a Social Security number for your newborn at the hospital or later through the Social Security Administration. If you don't have it yet, ask the bank whether you can open the account and add the number later, or whether you need to wait.

Can I open the account online, or do I have to go to a branch?

Many banks let you open a children's account online, but some require at least one visit in person to verify your identity and your child's birth certificate. Check the bank's website or call ahead to find out their process.

What if I want to add money from my child's birthday gifts or inheritance?

You can deposit any money into the account. There's no limit on how much you add or how often. The money belongs to your child, and you're managing it on their behalf until they turn 18.

Will the interest my child's account earns affect my taxes?

The interest is reported under your child's Social Security number, not yours. The amount is usually small enough that it doesn't create a tax liability, but ask your bank or a tax professional if you're unsure, especially if the account balance is large.

Can I use this account to save for college, or should I open a 529 plan instead?

A regular savings account works for any goal, including college. A 529 plan is a separate type of account designed specifically for education expenses and offers tax advantages. Both can be useful — some families use both, putting money for college in a 529 and other savings in a regular account.