Trump Account Calculator — Balance at Age 18

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Project a Trump Account from the $1,000 federal seed plus contributions up to $5,000 a year, and see the deferred tax inside the balance compared with a 529 plan.

By Konstantin Iakovlev · Updated August 2026 · Source: IRS — Trump Accounts

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Eligible for the $1,000 Federal Seed?
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Balance at 18

$94,327.34

After Tax if Spent at 18

$83,695.33

If Left Alone to 30

$212,443.25

Where the Balance Comes From

Federal seed contribution$1,000.00
Contributions over 18 years$45,000.00
Investment growth$48,327.34
Growth as a share of the balance51%
Balance at 18$94,327.34
Deferred income tax inside it$10,632.02

Growth here is tax-deferred, not tax-free. Earnings are taxed as ordinary income when withdrawn, which is why the after-tax figure is lower than the balance — a 529 pays nothing at all on qualified education costs and often carries a state income tax deduction as well. Trump Accounts win on flexibility instead: the money is not tied to education and can be rolled toward retirement. Assets must sit in a U.S. index fund or ETF with an expense ratio under 0.10%, and nothing can be withdrawn before January 1 of the year the child turns 18. Returns are an assumption, not a promise.

Use the Trump Account Calculator — Balance at Age 18 above to calculate your results. Enter your values and see instant results — all calculations run in your browser.

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.

How It Works

Trump Accounts are custodial investment accounts for children, created by the One Big Beautiful Bill Act and open for contributions since July 4, 2026. Children born between January 1, 2025 and December 31, 2028 are eligible for a one-time $1,000 federal seed contribution, claimed by filing IRS Form 4547; the seed does not count against the annual limit. Anyone can contribute afterwards — parents, grandparents, an employer, a state or a charity.

Total contributions are capped at $5,000 a year. An employer may put in up to $2,500, and that money counts inside the $5,000 rather than sitting on top of it, which is the detail most summaries get wrong. Assets must be held in a mutual fund or ETF tracking an index of mainly United States companies with an expense ratio below 0.10%, so the investment menu is deliberately narrow and cheap. Nothing can be withdrawn until January 1 of the year the child turns 18.

The tax treatment is the part worth understanding before choosing this over a 529, because it is the opposite of what the marketing implies. Growth is tax-deferred, not tax-free. Earnings are taxed as ordinary income when withdrawn, exactly like a traditional IRA. A 529 plan pays nothing at all on qualified education spending, and roughly thirty states add an income tax deduction on contributions. For paying tuition, a 529 wins on straightforward arithmetic.

What a Trump Account offers instead is flexibility. The money is not tied to education, so it can fund a first car, a house deposit, a business, or simply roll toward retirement, and after 18 it can be converted to a Roth. For a family already funding a 529 to the level they expect to need, a Trump Account is a reasonable second bucket. For a family choosing one, the answer usually depends on how confident they are that the child will attend college — and the $1,000 of free federal money is worth claiming either way, since claiming it costs nothing.

Example: newborn with the $1,000 seed and $2,500 a year at 7%

  1. 1 Step 1: Start with the $1,000 federal seed contribution, available because the child was born within the 2025–2028 window.
  2. 2 Step 2: Add $2,500 a year for eighteen years — inside the $5,000 annual cap, and remembering that any employer contribution would count within that cap rather than on top of it.
  3. 3 Step 3: At a 7% annual return the balance reaches about $94,327 on the child’s eighteenth birthday. Of that, $46,000 is contributions and $48,327 is growth.
  4. 4 Step 4: The growth carries deferred income tax. At a 22% rate that is about $10,632, leaving roughly $83,695 if the whole balance were withdrawn and spent at 18.
  5. 5 Step 5: Left untouched to age 30 at the same return, the balance would reach about $212,443 — which is the case for treating this as a long-horizon account rather than a college fund.

Source: IRS — Trump Accounts · Last updated: August 2026

Frequently Asked Questions

Who gets the $1,000 federal contribution?
Children born between January 1, 2025 and December 31, 2028 who are US citizens with a valid Social Security number, and who have not turned 18 before the end of the year the election is made. A parent or guardian claims it by filing IRS Form 4547; the $1,000 does not count against the annual contribution limit.
How much can be contributed each year?
$5,000 in total. An employer can contribute up to $2,500 of that amount, but it counts inside the $5,000 rather than in addition to it. Government and charitable contributions are not subject to the annual limit.
Is a Trump Account better than a 529?
For education costs, generally no. A 529 pays no tax at all on qualified withdrawals and often carries a state income tax deduction, while a Trump Account only defers tax and then charges ordinary income rates on earnings. A Trump Account wins on flexibility, because the money is not restricted to education.
When can the money be withdrawn?
Not before January 1 of the year the beneficiary turns 18. There is no early access for education, medical costs or hardship before that date.
How are withdrawals taxed?
Earnings are taxed as ordinary income, like a traditional IRA. Contributions made with after-tax dollars come out without further tax. This is why the after-tax figure in the calculator is lower than the balance.
What can the money be invested in?
A mutual fund or ETF tracking an index of primarily United States companies, with an expense ratio below 0.10%. Individual stocks, bonds, international funds and actively managed funds are not permitted.

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