There is a financial secret hiding in plain sight. It requires a part-time job, a small amount of discipline, and the one asset every 16-year-old possesses in abundance: time. He or she also needs the discipline not to invade the account early.
The tool, a Roth IRA, is funded with after-tax dollars and grows tax-free. Qualified withdrawals in retirement are also tax-free. For a teenager earning modest wages, that means locking in tax-free growth at a 10% or 12% federal tax rate today, instead of the 24% or higher rate they may face at the peak of their career.
Imagine a 16-year-old who invests just $2,000 per year. He or she contributes through age 30. The total investment over 15 years is $30,000. Contributions stop completely at age 30, and the account remains invested and untouched until age 67, the full Social Security retirement age for most people born after 1960.
Hypothetical number 1: At a steady 8% annual return, that account grows to more than $788,000 at retirement, tax-free.
Hypothetical number 2: The investment earns the actual year-by-year S&P 500 total returns from 1975 through 2025 and includes two devastating bear markets. The real-world result is even more powerful, a balance exceeding roughly $1.9 million tax-free. Thirty thousand dollars invested. Decades of patience. Millions in tax-free income.
How can parents and grandparents help? The IRS requires that a teenager have earned income to contribute to a Roth IRA, but it does not require that the contribution comes from those earnings. Parents and grandparents can help fund the account. The 2026 annual gift tax exclusion is $19,000 individually and $38,000 for a married couple. This is well above the $7,500 Roth IRA contribution limit, meaning a family member can cover the full contribution with no gift tax implications in most cases. Keep in mind that the total contribution cannot exceed the teenager's actual earned income for the year. A teen who earns $2,000 can have a parent deposit a gift of $2,000 into the account, and the teenager can keep his or her paycheck.
This turns a birthday check or holiday gift into a tax-free asset. Done consistently from ages 16 to 30, that $30,000 family gift has the potential to become nearly $2 million by retirement. The teenager spends his or her earnings today. The family builds him or her a tax-free fortune for tomorrow.
For educational purposes only. Not personalized financial or tax advice. Consult a qualified advisor. S&P 500 figures reflect total returns including reinvested dividends (Slickcharts, 1975–2025). Gift tax exclusion per IRS annual Revenue Procedures.
Fee-based investment advisory services offered through SPC, a registered investment advisor.
Securities offered through Parkland Securities, LLC. Member FINRA and SIPC.
Business and Family Advisors LLC. is independent of Parkland Securities Company LLC and Sigma Planning Corporation.
Business and Family Advisors LLC., 1500 McAndrews Road West, Suite 229, Burnsville, MN 55337. Phone 952-392-1071
Past market performance is no guarantee of future investment performance or success.
Investment in securities are subject to investment risk, including possible loss of principal.
Rate of return is for illustrative purposes only and is not indicative of any particular investment; results may vary.
Direct contributions to a Roth IRA may be withdrawn tax-free at any time. Earnings may be withdrawn tax and penalty-free after the five-year holding period if the condition of age 59.5 (or other qualifying condition) is also satisfied.
It is not possible to invest directly in an index.