These two Fidelity products get confused constantly, and it’s an easy mix-up — both are aimed at minors, both are opened by a parent, and both have “Fidelity” and some version of “for kids” in the marketing. But they do genuinely different jobs, and a lot of parents end up with the wrong one for what they’re actually trying to accomplish.
Quick Answer
The Fidelity Youth Account is a taxable brokerage/debit account for teens 13–17 to spend and invest their own money hands-on. The Fidelity custodial Roth IRA (“Roth IRA for Kids”) is a tax-advantaged retirement account requiring the child to have earned income. They’re not competitors — many families use both, for different purposes, at the same time.
Fidelity Youth Account: The Basics
- Who it’s for: teens aged 13–17.
- What it is: a taxable brokerage account paired with a debit card, that the teen operates themselves through their own app login.
- No earned income requirement: unlike a Roth IRA, money can go into a Youth Account from any source — allowance, gifts, a summer job’s paycheck.
- Purpose: hands-on financial literacy. The teen can spend, save, and invest small amounts and see the results in real time, with parental oversight (parents get visibility into the account) but the teen driving decisions.
- $0 minimum, $0 account fees.
Fidelity Custodial Roth IRA (“Roth IRA for Kids”): The Basics
- Who it’s for: any minor with earned income, no minimum age.
- What it is: a tax-advantaged retirement account, opened and controlled by a parent (the custodian) until the child reaches the age of majority.
- Earned income required: the child must have qualifying earned income (W-2 wages, self-employment income) at least equal to whatever is contributed, up to the annual limit ($7,500 for 2026).
- Purpose: decades of tax-free compounding toward retirement, not spending money.
- $0 minimum, $0 account fees, ZERO-series index funds at 0.00% expense ratio.
Full details on fees, setup, and investment options in our Fidelity custodial Roth IRA review.
Side-by-Side
| Feature | Fidelity Youth Account | Fidelity Custodial Roth IRA |
|---|---|---|
| Age range | 13–17 | Any age, with earned income |
| Who controls day-to-day | The teen, via their own login | The parent (custodian) |
| Earned income required? | No | Yes |
| Tax treatment | Taxable — a regular brokerage account | Tax-free growth (Roth) |
| Debit card? | Yes | No |
| Best use | Learning to manage and invest their own spending money | Long-term retirement growth |
Does Fidelity Charge Fees for a Roth IRA?
No. The Fidelity custodial Roth IRA has $0 account minimum, $0 annual fee, $0 commissions on online stock and ETF trades, and access to Fidelity’s ZERO index funds (FZROX, FZILX) at a 0.00% expense ratio. The Fidelity Youth Account is likewise free to open and maintain. Neither product charges the fees some parents assume come standard with a “kids’ account.”
What Does “FMTC” Mean on My Fidelity Account?
If you’ve seen “FMTC” on custodial IRA paperwork or statements, it stands for Fidelity Management Trust Company — the legal entity that serves as the custodian of record on Fidelity IRAs (including custodial Roth IRAs). This is a separate, distinct use of the word “custodian” from the parent who manages a minor’s account day-to-day. There are effectively two layers:
- FMTC (Fidelity Management Trust Company): the regulated financial institution that legally holds and administers the IRA assets, as required by IRS rules for all IRA custodians — Schwab and Vanguard have equivalent entities under their own names.
- The parent/guardian custodian: the adult who directs investment decisions and manages the account on the minor’s behalf until they reach the age of majority.
Seeing “FMTC” isn’t a red flag or a separate account — it’s simply the institutional name required to appear on IRA paperwork industry-wide.
Can a Teen Have Both Accounts at Once?
Yes, and this is actually a common, sensible setup for a working teenager: the custodial Roth IRA holds the serious, decades-away retirement money, while the Youth Account gives the teen a low-stakes space to practice spending and investing decisions with their own paycheck. Many of the families I work with run both in parallel from around age 13 through 18, when both accounts transition to the teen’s full control.
Frequently Asked Questions
Can I contribute Youth Account money to the Roth IRA?
Not directly as a transfer — but if the teen’s Youth Account balance came from earned income (a real paycheck, not gifts), that income can support a Roth IRA contribution up to the amount actually earned, funded from any source, including money currently sitting in the Youth Account.
Which one should I open first?
If your child is under 13, only the custodial Roth IRA is available (Youth Accounts start at 13). For a 13–17 year old with earned income, most families open both around the same time — the Roth IRA to start the earlier the better, and the Youth Account once the teen is old enough to responsibly manage their own spending money.
Does the Youth Account count as a custodial account?
It’s teen-owned and teen-operated with parental oversight rather than a traditional parent-controlled custodial arrangement — Fidelity’s own terminology avoids calling it “custodial” for that reason, even though a parent retains visibility and certain controls.
