Family Wealth
Custodial Roth IRAs: Kickstarting Wealth for Teens and Kids
How parents and grandparents can open a Custodial Roth IRA for teenagers with earned income from summer jobs or babysitting.
By Marcus Vance, CPA
The Power of a 50-Year Compounding Horizon
If an 18-year-old invests $7,500 once and lets it compound at 8% until age 68, that single year’s contribution grows into over $340,000 tax-free without adding another dime.
Key Rules for Minor Roth IRAs
- Earned Income Required: The minor must have legitimate earned income (W-2 from a restaurant, lifeguard job, or documented self-employment such as tutoring or yard care).
- Contribution Ceiling: The contribution cannot exceed the child’s actual earnings for the calendar year or the IRS cap ($7,500), whichever is lower.
- Parental Gifting: Parents can fund the account on the child’s behalf, provided the child earned equivalent income.
Estimate Your Own Tax-Free Roth IRA Growth
Use our 2026 interactive calculator to test different contribution amounts and compound growth rates.
Open Roth IRA Calculator