A Roth IRA for Your Kid Entrepreneur: What Counts as Earned Income in 2026

A custodial Roth IRA is one of the most powerful financial tools available to a kid in 2026, and most families have never heard of it. The mechanics are simple. If your child earns money from real work (mowing lawns, babysitting, selling stickers on Etsy, designing Roblox shirts), they can put that money into a special retirement account. The money grows tax-free for the rest of their life. When they retire in their sixties, they pay zero federal tax on the gains.

Fidelity's 2026 Roth IRA for Kids overview lays out the math. A twelve-year-old who saves $3,000 a year for six years from a real summer business, then never adds another dollar, ends up with more than $250,000 at age 65 at a 7% annual return. A kid who keeps contributing each year through age twenty-two can clear $1 million in retirement, untaxed.

Most adults will not match that math no matter how hard they save in their thirties. The Roth IRA is the cleanest case of compound interest meeting tax policy that the average family will ever encounter.

This is where most parents get tripped up. To contribute to a Roth IRA, the kid needs earned income. Earned income means money the kid worked for. Allowance doesn't count. Birthday checks don't count. Gifts don't count.

What does count, per Charles Schwab and Fidelity's 2026 custodial Roth IRA guidance:

W-2 income from a real job. A teen working a register at the local ice cream place is the cleanest case.

Self-employment income. Babysitting, mowing lawns, pet sitting, walking dogs, tutoring a younger kid in math, designing Roblox skins for clients, selling print-on-demand t-shirts.

1099 income. Rare for kids, but it happens when a small business hires a teen as a contractor.

Wages from a family business, with caveats. The IRS requires that the work be real, age-appropriate, and paid at a reasonable rate. A parent can't pay an eight-year-old $7,500 to 'help with the family LLC' if all they did was sit at the desk.

The contribution cap matches the earned income, up to $7,500 for 2026. That means a kid who earned $1,200 mowing lawns can contribute up to $1,200. A kid who earned $9,000 from a summer job can only contribute $7,500.

A custodial Roth IRA is a Roth IRA opened by a parent on behalf of a minor. The parent (the custodian) makes the decisions until the child reaches the age of majority, which is eighteen or twenty-one depending on the state.

The process in 2026, at the three main providers:

Fidelity: zero account minimum, no fees, open online in about fifteen minutes.

Charles Schwab: zero account minimum, no fees, online opening with parent and child's Social Security numbers.

Vanguard: zero account minimum, no fees, but the online flow is slightly clunkier than Fidelity or Schwab.

All three let parents fund the account by transferring from a linked bank account. The kid does not need to handle the money. The parent transfers it on the kid's behalf, and the contribution is recorded as the kid's.

The parent does need to keep records of the kid's earned income. A simple spreadsheet listing dates worked, customers, and amounts is enough. If the kid babysits for the neighbor, write it down. If a customer pays in Venmo, screenshot it. This record is your evidence if the IRS ever asks.

Usually no, but the rules are worth knowing.

For 2026, a kid can earn up to $15,000 in W-2 wages before owing federal income tax (that's the standard deduction). Self-employment income is different. If your kid clears more than $400 in net self-employment income, they technically owe self-employment tax (about 15.3%), even if they owe no income tax.

In practice, most kid micro-businesses operate below thresholds where the IRS pays attention, but the technically correct answer is: file a return if self-employment income exceeds $400. Country Bank's 2026 financial literacy for kids guide has a clear breakdown of the filing thresholds.

The Roth IRA contribution itself is not taxed when it goes in. It grows tax-free. And it's withdrawn tax-free in retirement. There is no tax form to file for the contribution. The IRS sees it through the brokerage's annual reporting.

Some kid businesses generate income that's easy to document. Others get messy. The five that work cleanest:

Lawn care, leaf cleanup, snow shoveling. Cash or Venmo from neighbors. Easy to log.

Babysitting and pet sitting. Same. Many parents already track this for tax purposes.

Tutoring. Particularly if the kid tutors through a platform like Wyzant or a local studio that issues 1099s.

Etsy or print-on-demand. The platforms generate clean revenue statements at year end.

W-2 work at sixteen or older. The simplest case. The employer files the W-2 directly.

The messier categories: TikTok creator revenue, selling at school (cash, no records), random side gigs that change weekly. These can still count as earned income, but the documentation burden falls on the parent.

Two scenarios to make the math concrete.

Layla, age 11, runs a summer lemonade and slime stand for three years. She earns $400, $700, and $1,100 across the three summers. Her parents contribute the matching amounts to her Roth IRA each year ($2,200 total) and never add another dollar. At age 65, assuming a 7% average return, her account is worth around $32,000.

Marcus, age 14, lawn-cares his way through three summers, then takes a real job at a coffee shop at sixteen. His parents match his actual earnings each year. By age 22, he's contributed roughly $35,000. If he never adds another dollar and earns 7% annually, that account hits about $1.1 million by age 65.

The second case is more typical than parents think.

A few that show up over and over.

Overstating the kid's income. If a parent contributes $4,000 but the kid only earned $1,500, that's a violation. The IRS does notice when records get audited.

Mixing the Roth IRA with allowance money. Allowance is not earned income. Birthday money is not earned income. Don't fund the Roth from those sources, even if the math feels close enough.

Forgetting to keep records. Five years later, when the kid is twenty-one and the IRS asks for proof, a parent who didn't log anything is in a tough spot.

Waiting until the kid is sixteen. Earlier years compound for longer. A kid who starts at age ten ends up with three or four times more money than the same kid starting at sixteen, even with much smaller contributions in the early years.

Assuming this only works for high earners. Even $500 a year in a Roth IRA, started at age ten, grows to meaningful retirement money. Bankrate's 2026 custodial Roth IRA piece walked through a $25 a month example that still cleared six figures by retirement.

The account transfers to their full control. In most states, that's at age eighteen or twenty-one. The kid can then keep contributing on their own, leave it alone, or technically pull out their original contributions tax-free at any time (only the gains are locked up until age 59½).

A few families worry about the kid pulling out their money and spending it on something unwise. In practice, most twenty-one-year-olds who watched their account grow for a decade leave it alone. The behavioral attachment to compound growth is the second-best gift the Roth IRA gives a kid. The first being the actual money.

If your kid has earned income from a real business or job in 2026, a custodial Roth IRA is one of the highest-impact financial moves a family can make. The contribution cap matches the kid's earnings, up to $7,500. The account grows tax-free for life. Fidelity, Schwab, and Vanguard all open one for free in fifteen minutes. The parent's job is to keep simple records of what the kid earned, fund the account, and stay out of the way.

What's the youngest age a kid can open a custodial Roth IRA?

There is no minimum age. As soon as the kid has earned income (mowing lawns at seven, babysitting at ten), a parent can open the account.

What if my kid earns money but I want to put the contribution in instead?

That's fine, and it's the most common setup. The kid keeps their cash. The parent transfers the equivalent into the Roth IRA. The IRS only cares that the contribution amount doesn't exceed the kid's earned income.

What about Trump Accounts and 529 plans?

Different tools. Trump Accounts (introduced under the 2025 tax law) are for general savings with a federal seed contribution. 529 plans are for education. The Roth IRA is for retirement and tax-free growth. Most families benefit from layering all three, with the Roth IRA carrying the most flexible long-term tax advantage.

Does the kid lose control of the money at eighteen?

They gain control. The account transfers to the child at the age of majority in your state (usually 18 or 21). The custodian step ends. The kid can manage it themselves.

What if the kid wants to use the money before retirement?

Original contributions can be withdrawn tax and penalty-free at any time. Only the investment gains are locked until age 59½, with limited exceptions for first home, education, or hardship. That makes the Roth IRA flexible enough to double as a long-term safety net while still being tax-advantaged retirement money.

1. Roth IRA for Kids: Plan Benefits, Eligibility, and Investment Options (Fidelity)
2. What is a Roth IRA for Kids and How Does It Work? (Charles Schwab)
3. Custodial Roth IRA: How And Why To Start A Roth IRA For Kids (Bankrate, 2026)
4. Trump Accounts vs. 529s, UTMA/UGMAs, and Roth IRAs (Fidelity, 2026)
5. National Financial Literacy Month: 5 Tips for Kids in 2026 (Country Bank)