Can you convert a Trump Account to a Roth IRA?

Yes. At age 18, the Trump Account becomes a traditional IRA under standard IRA rules. You can convert any or all of the traditional IRA balance to a Roth IRA. You pay ordinary income tax on the taxable portion of the conversion in the year you convert, but all future growth is tax-free.

What is the pro rata rule and how does it apply to Trump Accounts?

The pro rata rule (IRS Form 8606) says you cannot pick which dollars to convert — each conversion is a proportional mix of taxable and non-taxable dollars. Because Trump Account contributions are after-tax (nondeductible), they create basis. If you contributed $60,000 and the account grew to $100,000, 60% of each dollar converted is tax-free (return of basis) and 40% is taxable (growth).

How much can I convert to a Roth IRA with zero tax?

It depends on your basis percentage and the standard deduction. If 60% of the account is basis and the standard deduction is $15,000, you can convert up to $37,500 per year with zero federal tax ($37,500 × 40% taxable = $15,000, which is fully sheltered by the standard deduction). More basis = more you can convert tax-free.

Does my child need earned income to do a Roth conversion?

No. Roth conversions do not require earned income. Earned income is only required for Roth IRA contributions. A conversion from a traditional IRA to a Roth IRA can be done at any time regardless of income type.

What happens if my child has a part-time job during conversion years?

Earned income from a job uses up some of the standard deduction, reducing the amount you can convert tax-free. Calculate based on total income (earned + conversion) to stay in the lowest brackets. Even with a $15,000 part-time job, the conversion can still be done at very low tax rates.

Can you undo a Roth conversion?

No. Since 2018, the IRS eliminated "recharacterizations" (undos) for Roth conversions. Once converted, the tax is owed. Plan carefully before executing.

Is this the same as a backdoor Roth IRA?

Similar concept, different source. A backdoor Roth involves making nondeductible IRA contributions and converting them. The Trump Account strategy is similar because the contributions are also nondeductible (after-tax). The pro rata rule applies the same way in both cases.

Should I convert the entire Trump Account to Roth in one year?

Usually no. Converting too much in one year pushes your child into higher tax brackets. Spreading the conversion over 2-4 low-income years (college years are ideal) keeps the effective tax rate as low as possible. For accounts under about $37,000, a single-year conversion may still result in zero tax.

Trump Account Roth Conversion Strategy: The Complete Guide

The single most important thing you can do with a Trump Account has nothing to do with putting money in. It's what you do when the account converts to a traditional IRA at age 18: convert it to a Roth IRA while your child is in the lowest tax bracket of their life.

Done right, this strategy can turn $60,000 in contributions into an $8.8 million tax-free Roth IRA at age 65 — with zero or near-zero tax on the conversion.

✅ Why this is the #1 Trump Account strategy

Trump Account contributions are after-tax (no deduction). The account grows tax-deferred. At 18, it becomes a traditional IRA — taxed on withdrawals. Without the Roth conversion, you get the worst of both worlds: no deduction going in, tax coming out. The Roth conversion fixes this entirely.

The Problem With Trump Accounts (and the Fix)

Here is why a Trump Account by itself is not ideal:

No tax deduction when you contribute (unlike a traditional IRA)
Taxed on withdrawal as ordinary income (like a traditional IRA)
10% penalty if withdrawn before age 59½

That is the worst of a traditional IRA (taxed on the way out) combined with the worst of a Roth IRA (no deduction going in). But there is a fix: convert to a Roth IRA at 18, and the money grows and comes out completely tax-free.

How the Roth Conversion Works

Ages 0–17: Contribute up to $5,000/year to the Trump Account. Money grows tax-deferred in S&P 500 index funds.
Age 18: Trump Account automatically converts to a traditional IRA.
Ages 18–22 (the golden window): Convert from the traditional IRA to a Roth IRA while your child has little or no income.
Ages 22–65+: Roth IRA grows tax-free forever. No tax on qualified withdrawals. No required minimum distributions.

ℹ️ No earned income required

Roth IRA contributions require earned income, but Roth conversions do not. Your child does not need a job to convert a traditional IRA to a Roth IRA. Anyone can convert at any time.

The Pro Rata Rule: Why Only Growth Is Taxed

This is the key insight that makes Trump Account Roth conversions so powerful. When you do a Roth conversion, the IRS uses the pro rata rule (Form 8606) to determine how much is taxable.

Here is how it works:

Trump Account contributions are after-tax — you already paid tax on that money. This creates nondeductible basis.
Growth and earnings have never been taxed. This is the taxable portion.
The IRS does not let you pick which dollars to convert. Each conversion must be a proportional mix of basis (tax-free) and growth (taxable).

The Pro Rata Formula

For every dollar you convert:

Basis % = Total Contributions ÷ Account Balance = not taxed

Growth % = (Balance − Contributions) ÷ Account Balance = taxed as ordinary income

Example: $60,000 Contributions, $100,000 Balance

You put in $5,000/year for 12 years = $60,000 in contributions. The account grew to $100,000 ($40,000 in growth).

Component	Amount	% of Account
After-tax contributions (basis)	$60,000	60% — not taxed
Growth & earnings	$40,000	40% — taxed
Total balance	$100,000	100%

If you convert $10,000, the IRS says: $6,000 is tax-free (return of basis) and $4,000 is taxable (growth). You cannot choose to convert just the $60,000 basis tax-free — the pro rata rule forces a proportional split.

The Standard Deduction Chunking Strategy

Here is where it gets powerful. The standard deduction means the first chunk of income every year is taxed at 0%. For a single filer in 2025, that is $15,000 (projected to rise to about $20,000 by 2035).

The strategy: convert just enough each year so the taxable portion stays under the standard deduction. Result: $0 in federal income tax.

How Much Can You Convert for Zero Tax?

Using the 60% basis / 40% growth example:

Standard deduction (projected ~2035): $20,000

Taxable per dollar converted: 40%

Max zero-tax conversion: $20,000 ÷ 0.40 = $50,000/year

That means your child can convert $50,000 per year and owe zero federal income tax. Of that $50,000, $30,000 is a return of basis (tax-free) and $20,000 is growth (sheltered by the standard deduction).

Converting $100,000 Over 2 Years — Zero Tax

Year	Age	Convert	Non-Taxable (60%)	Taxable (40%)	Tax Owed
1	18	$50,000	$30,000	$20,000	$0
2	19	$50,000	$30,000	$20,000	$0
Total		$100,000	$60,000	$40,000	$0

$100,000 converted to a Roth IRA. $0 in federal income tax. Your child now has a fully funded Roth IRA that will never be taxed again.

⚠️ State taxes may apply

Most states follow the federal standard deduction, but not all. Check your state's standard deduction amount. Some states have no income tax at all, making this strategy even better.

The $60,000 to $8.8 Million Example

Let's trace the full lifecycle:

Phase	Ages	What Happens
1. Contribute	5–17	$5,000/year × 12 years = $60,000 in after-tax contributions
2. Grow	5–17	$60,000 grows to $100,000 in S&P 500 index funds (~10% avg return)
3. Convert	18–19	Convert $100,000 to Roth IRA over 2 years. Tax: $0 (pro rata + standard deduction)
4. Hands off	20–64	Roth IRA grows untouched at ~10% annually. No additional contributions needed.
5. Retire	65	$8.8 million in a Roth IRA — 100% tax-free

Without the Roth conversion, that $8.8 million would be in a traditional IRA. At a 22% effective tax rate, your child would owe roughly $1.9 million in taxes, keeping only $6.9 million. The Roth conversion saves nearly $2 million in taxes — and it was free to execute.

✅ The 10% return assumption

The S&P 500 has averaged roughly 10% annual returns over the last 20+ years. This is a historical average, not a guarantee. At a more conservative 8%, the Roth IRA would still be worth about $4.7 million — still entirely tax-free.

What If My Child Has Income?

Even if your child has a part-time job or summer income, the strategy still works — you just convert less each year.

Child's Earned Income	Zero-Tax Conversion (60% basis)	Years to Convert $100K
$0	$50,000/year	2 years
$5,000	$37,500/year	3 years
$10,000	$25,000/year	4 years
$15,000	$12,500/year	8 years

Even with a $40,000 or $50,000 salary, converting is still worth it. Your child will be in the 12% bracket or lower — far less than the 22–24% they'll pay in their prime earning years. A small tax bill now saves a massive tax bill later.

Why This Works for Everyone (No Earned Income Needed)

Unlike a Roth IRA contribution (which requires earned income), a Roth conversion has no earned income requirement. A child with zero income can convert from a traditional IRA to a Roth IRA at any time. This makes the Trump Account strategy available to every family — not just those whose kids have jobs.

This Is NOT an Education Strategy

Do not use a Trump Account to save for college. Use a 529 plan for that. The Trump Account Roth conversion strategy is a long-term wealth-building play. The entire point is to let the Roth IRA compound untouched for 40+ years. Withdrawing at 18–22 for tuition defeats the purpose.

Yes, once it is a traditional IRA, your child can use the education expense exception to avoid the 10% penalty. But they would still owe ordinary income tax on the withdrawal, and they'd lose decades of tax-free compounding.

⚠️ Don't raid the Roth for college

A $100,000 Roth IRA at 18 becomes $8.8 million tax-free at 65. Pulling $50,000 out for tuition means losing roughly $4.4 million in future tax-free growth. Fund college separately with a 529, and let the Roth compound.

Trump Account vs. Kids Roth IRA

If your child has earned income, you might also set up a Kids Roth IRA. These are separate strategies and can be done simultaneously:

Trump Account: No earned income required. Anyone can contribute. Limited to S&P 500 funds. Converts to traditional IRA at 18 (then Roth convert).
Kids Roth IRA: Requires earned income. Money goes directly into a Roth (no conversion needed). Can invest in anything. More flexible, but only for kids with jobs.

The Trump Account is the first strategy every parent should use because there is no income requirement. Add a Kids Roth IRA on top if your child has earned income.

Once It Is a Roth IRA: What Changes

After conversion, your child can:

Invest in anything — real estate, crypto, private companies, individual stocks. No longer restricted to S&P 500 funds.
Never pay tax again on qualified withdrawals after age 59½ (with the account open 5+ years).
Skip required minimum distributions — unlike traditional IRAs, Roth IRAs have no forced withdrawals at 73+.
Withdraw converted amounts penalty-free after each conversion's 5-year clock (growth must wait until 59½).

Step-by-Step: How to Execute

Ages 0–17: Open a Trump Account. Contribute up to $5,000/year. Invest in a low-cost S&P 500 fund.
Age 18: Account automatically becomes a traditional IRA. Estimate your child's total income for the year.
Calculate the optimal conversion: Use the Roth Conversion Calculator to find the max zero-tax or low-tax amount.
Open a Roth IRA at the same brokerage (simplest) or a different one.
Request a Roth conversion — this is typically a simple online form.
Complete before December 31 of the tax year. Conversions cannot be done retroactively.
Report on Form 8606 with the annual tax return to track basis correctly.
Repeat each year until the traditional IRA is fully converted.

Run the Numbers for Your Family

Use our free Roth Conversion Calculator to model the pro rata rule, standard deduction chunking, and see year-by-year tax projections for your specific situation.