Opening a CD for your child means setting up a certificate of deposit inside a custodial account that a parent or guardian controls until the child reaches adulthood. It is one of the simplest ways to introduce a young person to saving without putting their money at risk in the markets.
In Brief
- Custodial accounts let a parent add CDs on a child's behalf until they turn 18 or 21, depending on the state.
- Youth CDs often come with lower minimum deposits than standard CDs.
- CDs are insured and low risk, making them a good first lesson in saving.
- Interest earned is taxed as income, which sets CDs apart from options like 529 plans.
- Large CD balances in custodial accounts can affect financial aid eligibility later on.
How Custodial Accounts and Youth CDs Work Together
A certificate of deposit locks up a set amount of money for a fixed term in exchange for a guaranteed rate of return. Because the bank promises the rate and the deposit is insured, CDs rank among the safer places to park cash. That insurance comes from the FDIC for banks and the NCUA for credit unions, so as long as the institution carries one of those memberships, the money is protected against loss.
To put a CD in a child's name, most families use a custodial account. This is an account a custodian, typically a parent, manages on behalf of a minor until that child reaches legal adulthood, which is 18 in most states but 21 in some. The custodian approves every transaction along the way, and once the child comes of age, ownership of everything in the account transfers to them.
There are two common custodial structures: the Uniform Transfers to Minors Act, or UTMA, and the older Uniform Gift to Minors Act, or UGMA. The difference mostly comes down to what kinds of assets can go into the account, but both allow you to hold a CD. To get started, you will need your own Social Security number, your child's Social Security number, and proof of address. Some credit unions market these products as youth share CDs rather than youth CDs, and eligibility rules vary. Some institutions let anyone up to age 25 open one, while others cap it at 18 or even 17.
Once the custodial account is open, adding the CD is usually just a matter of logging into the bank or brokerage's online portal and picking a term that fits your goals. A short term, three months for instance, can work well if the point is really to teach a concept rather than grow a large sum. Involving your child in choosing the term and watching the interest accrue can make the lesson stick.
What Makes These CDs Worth Considering, and What Doesn't
| Factor | Advantage | Drawback |
|---|---|---|
| Safety | FDIC or NCUA insured, low risk | None significant |
| Returns | Typically higher APY than savings accounts | Rate is locked for the term, missing later rate increases |
| Access to funds | Predictable payout at maturity | Money is tied up until the CD matures |
| Account features | Many youth CDs have lower minimums and allow added deposits | Rules on early withdrawal exceptions vary by institution |
| Financial aid impact | None if balances stay modest | Held as the student's asset on the FAFSA, which can reduce aid |
| Taxes | Simple to understand and report | Interest is taxed as ordinary income once earnings exceed $2,500 a year |
The appeal is straightforward. A CD gives a child a concrete, low risk way to see savings grow, and youth focused CDs sometimes come with perks like penalty free withdrawals for school expenses or the option to add money after opening. Compared with a standard savings account, the APY tends to be better too.
The tradeoffs matter just as much. Money in a CD is locked up for the term, which can feel frustrating for a child who wants access to their savings. Because custodial account assets count as the student's own assets on the Free Application for Federal Student Aid, a sizable CD balance could shrink the amount of aid a student qualifies for later. And interest is taxed as ordinary, unearned income. Minors who earn more than $2,500 a year in unearned income may need to file a return or have the earnings reported on a parent's return, so it is worth checking with a tax professional if the numbers get large.
Weighing CDs Against Other Ways to Save for Kids
CDs work well for short term goals or as a hands on lesson in saving, but they are not built for long horizon goals like college. The lack of liquidity that makes a CD safe also makes it a poor fit for a child who wants to see and use their money as they learn.
- Savings accounts: A child's savings account lets them practice depositing money regularly and often comes with the option to add a debit card later. Many are FDIC or NCUA insured and offer competitive rates, without locking funds away.
- 529 plans: These remain the standard choice for education savings because contributions grow tax deferred and withdrawals used for qualified education expenses come out tax free. You generally cannot hold a CD inside a 529, since the money goes into investment funds instead.
- Custodial Roth IRA: If a child has earned income and wants to invest for the long term, a custodial Roth IRA is worth a look. Contributions grow tax free but cannot exceed what the child actually earned in a year, and the annual contribution limit for 2025 is $7,000. Some Roth IRA custodians even allow FDIC insured CDs as one of the investment choices inside the account.
Deciding Whether a CD Fits Your Child's Goals
A CD makes the most sense as an introduction to saving and investing rather than a primary vehicle for college costs. The insurance backing and predictable return make it easy to explain to a child why their money is safe and how it grows, and a short term CD can turn an abstract idea into something they can watch happen in real time.
For bigger, longer term goals like tuition, a 529 plan or custodial Roth IRA generally offers better tax treatment and more room for growth. Before opening any account, it is worth thinking through how much you plan to save, how soon your child might need the money, and whether the balance could affect financial aid down the road. Talking with a tax professional or financial advisor can help clarify which combination of accounts, a CD for short term lessons alongside a 529 or Roth IRA for the long game, best matches your family's plans.
