Trump Accounts for Grandchildren: The Hidden Roth Strategy That Could Make Your Grandkids Tax-Free Millionaires

By Danny Gudorf  |  Founder, Gudorf Financial Group  |  Updated August 2026

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So we have been getting this question a lot in the office since July 4th. That was the day Trump Accounts officially opened for contributions, and grandparents want to know if this is something they should be doing for their grandkids.

Let me give you a real one. A couple we work with, both retired, a little over $2 million between their accounts, came in a few weeks ago ready to write a $10,000 check into a 529 for their oldest granddaughter.

The granddaughter is 15 and, in their words, "not really a college kid." She is looking at a trade, maybe her own business someday.

So they were about to pour money into an education account for a kid who may never have a qualified education expense. That is a common, well-meaning mistake, and there is now a better place for at least some of that money.

Here is the short version. Trump accounts for grandchildren are worth a serious look, but not for the reason most of the headlines suggest.

The $1,000 government deposit is nice. The Trump Account Roth conversion strategy hiding inside these accounts is the part that could genuinely change a grandchild's financial life.

Let me walk you through how the accounts work, who is allowed to open one, where the Roth opportunity sits, and how we are pairing them with 529 plans for the families we work with.

What Is a Trump Account?

Trump Accounts came out of the 2025 tax law, formally as a Section 530A account. They are a new type of investment account for children under 18, and the IRS issued its first round of guidance on how they will operate.

Here are the basic rules:

The account has what the law calls a growth period. That period runs until January 1 of the year the child turns 18, and that window is the only time the account can be opened and funded.

Two details matter more than the rest. First, the $5,000 limit is a combined cap, so parents, grandparents, and anyone else share that same $5,000 per child each year.

Second, the $1,000 federal seed does not count against the limit, but it carries no basis. That means the seed and its growth get taxed on the way out, while your contributions do not.

Now notice what the account is on paper. Contributions go in after-tax, growth gets taxed as ordinary income when withdrawn, and there is no deduction on the front end.

If that were the whole story, I would tell you to skip it. It is not the whole story.

Who Can Open a Trump Account, and Can Grandparents Fund One?

This is where grandparents get tripped up, so read it twice. The IRS sets a priority order for who is allowed to open the account.

Legal guardian first, then parent, then adult sibling, then grandparent. The person opening it attests, under penalty of perjury, that they are authorized to do it.

Here is the translation. If your grandchild has a living parent, you are not the one who opens the account.

The parent opens it. Not you. That part is not a suggestion.

Now let me take the worry off the table. Once the account exists, anyone can contribute to it, including grandparents, aunts, uncles, and friends.

Your role here is funder, not account opener. That is a fine role to have, and it is the role that matters for the strategy.

A few ground rules before you write a check:

• Parents open it first. Have the conversation with your adult child before you plan the gift, and confirm the account actually exists before you send money.
• How it gets opened. Opening runs through IRS Form 4547 plus the official application. The cleanest path is doing both inside the app at TrumpAccounts.gov rather than filing the form separately through an IRS online account.
• Where it lives. One funded account per child. Robinhood is currently the only custodian offering them, with BNY running the infrastructure behind it, and Fidelity, Schwab, and Vanguard expected to follow.
• The $5,000 cap is shared. Coordinate with your kids so the family does not accidentally contribute over the limit. If you put in $3,000, the parents can only add $2,000.
• Gift tax treatment is settled. The IRS confirmed in June 2026 that Trump Account contributions will not trigger gift tax reporting. Your contribution counts toward the $19,000 annual gift exclusion per grandchild, or $38,000 for a married couple, but no gift tax return is required if you stay under those numbers.

One caution for grandparents who superfund 529 plans. Front-loading five years of 529 contributions requires a gift tax return, and combining that election with a Trump Account contribution in the same calendar year can create a reporting problem.

If that describes you, keep the two moves in separate calendar years. This is exactly the kind of coordination we handle in our tax planning work for clients.

The Hidden Roth Strategy Inside Trump Accounts

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Here is the thing about these accounts that almost nobody noticed at first. At 18, a Trump Account converts into a regular traditional IRA in the child's name.

And what can you do with a traditional IRA? You can convert it to a Roth.

Think about it this way. When we run Roth conversions for our retired clients, we are filling up the low brackets during their gap years, when their income is temporarily low.

A 22-year-old in college or a first job is living in a permanent version of the gap years. Their income is low, their brackets are wide open, and a conversion costs almost nothing in tax.

The strategy runs in four steps:

1. Fund the account during the growth period. Contribute the full $5,000 each year, or whatever the family can manage, from birth through age 17.
2. Let it grow untouched. The money sits in low-cost index funds for 18 years. Nobody can raid it.
3. Convert to a Roth in the early 20s. Once the grandchild is past the kiddie tax rules, convert the traditional IRA to a Roth IRA over two to four low-income years, filling up the bottom brackets each year.
4. Let the Roth compound for decades. No required minimum distributions, no taxes on growth, no taxes on qualified withdrawals. Ever.

Here is why the conversion tax bill stays small. Every dollar you contributed was after-tax money, so those contributions carry basis and convert tax-free.

Only the growth gets taxed at conversion. And a 23-year-old earning $35,000 a year pays tax on that growth at 10% and 12%, not the 32% or 35% their parents might pay.

The Math: How a Grandchild Gets to $1.8 Million Tax-Free

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Let me show you the numbers, because this is the example we have been walking clients through. Say a grandchild is born this year and the family contributes the full $5,000 every year through age 17.

We are making a lot of assumptions here, starting with 6% average annual growth. Nobody can promise that. But here is what that math looks like:

Read that last line again. Roughly $90,000 of family contributions becomes $1.8 million that nobody ever pays tax on again.

And the conversion tax along the way? The $90,000 of contributions converts tax-free because it is basis, and the growth gets taxed at a college kid's bracket instead of a working professional's.

Now, the newborn case is the headline, but it is not the only one that works. The shorter the runway, the cleaner the conversion.

Take that 15-year-old granddaughter from the start of this article. One $5,000 contribution grows a little before she turns 18, say to $5,250.

Only the $250 of growth is taxable at conversion. With her standard deduction and little other income, she may owe nothing at all on the whole thing.

So do not talk yourself out of this because your grandkids are already teenagers. A short runway builds less money, but the conversion is almost frictionless.

Is the "tax-free millionaire" framing legit? If the grandchild leaves the Roth alone until their 50s or 60s, yes, the math is the math.

The honest caveat is behavioral, not mathematical. At 18 the account belongs to your grandchild, and they could cash it out for a truck instead of converting it.

That is a real risk, and I would rather name it than pretend it away. The best protection is raising grandkids who understand what they are holding, and a grandparent who explains this strategy at the right moment is doing exactly that.

Do Not Forget the Kiddie Tax

The timing of the conversion matters, and this is where families can fumble the whole play. The kiddie tax rules tax a child's unearned income above a small threshold at the parents' top rate.

For 2026 that threshold is $2,700. A Roth conversion creates exactly the kind of unearned income the kiddie tax grabs, right alongside dividends, interest, and capital gains.

Those rules can also reach past 18. They apply through age 23 for a full-time student who is a dependent.

So the safe sequencing looks like this. First, wait until the grandchild is 24, or is otherwise no longer a dependent student subject to the kiddie tax.

Second, convert over multiple years instead of all at once, staying inside the 10% and 12% brackets each year. Third, if the conversion creates a tax bill the grandchild cannot cover, a grandparent can gift them the money to pay it, well within the $19,000 annual exclusion.

Get the sequencing wrong and the growth gets taxed at the parents' 32% or 35% rate instead of the kid's 10% or 12%. Same account, same dollars, wildly different outcome.

That is not a reason to skip the strategy. It is a reason to plan the conversion years on purpose, the same way we plan conversions after the new tax law for our retired clients.

The Honest Comparison: Where a Trump Account Loses

I am not going to oversell this account. It does one thing well, and it loses on plenty of others, so let me be straight about the weak spots.

Where a Trump Account loses:

• All growth is eventually taxed as ordinary income, not at long-term capital gains rates, unless you convert it to a Roth first.
• The annual limit is small, at $5,000 combined per child across everyone.
• The investment options are thin during the growth period, currently a single S&P 500 index fund with a few others approved and coming.
• The money is locked up until the year the child turns 18, with almost no exceptions.

Now hold it against the other tools a grandparent might reach for:

So here is the honest verdict. The Trump Account is not a replacement for any of these.

It is a supplement that does one thing nothing else does. It creates Roth capacity for a child who has no income, and that is worth something real.

Trump Account or 529: Which One Should Grandparents Fund?

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Our current recommendation for most families we work with is both. They do different jobs, and they end up in the same place.

And here is the part that ties the two together. Since 2024, leftover 529 money can roll into the beneficiary's Roth IRA, up to $35,000 over their lifetime.

The 529 must be open at least 15 years, the grandchild needs earned income in the rollover years, and the annual rollover is capped at the IRA contribution limit, which is $7,500 in 2026. So the full $35,000 takes about five years to move.

Remember that granddaughter who is not a college kid? This is the whole reason her grandparents were about to make a mistake.

If she never has qualified education expenses, a big 529 balance gets stranded or comes out with taxes and a penalty on the growth. Splitting the plan, some in a modest 529 they can still roll to a Roth, the rest in a Trump Account, fixes that.

Now picture where a grandchild stands at 30 if you run both plays:

• College paid for from the 529, tax-free
• Up to $35,000 of leftover 529 money rolled into their Roth IRA
• The entire Trump Account, converted to a Roth in their early 20s
• Decades of compounding ahead, with every dollar of growth tax-free

Both accounts end up in the same place: the tax-free bucket. We talk constantly with clients about the three tax buckets, taxable, tax-deferred, and tax-free, and how the tax-free bucket is the hardest one to fill.

Your grandchild would start their adult life with a six-figure tax-free bucket. Most people work until 60 and never get theirs that full.

The Free-Money Exception

There is one situation where you fund the account no matter what else is going on. If a grandchild qualifies for free money, open it for that reason alone.

That free money comes in three forms, and none of it counts against the $5,000 limit:

• The $1,000 federal pilot contribution for children born 2025 through 2028. It is not automatic. Someone has to open the account and claim it.
• Charitable pilot contributions. Private programs from groups like Dell and Dalio have committed money to seed accounts for eligible children.
• Employer contributions. A parent's employer can contribute to a child's account through a workplace program, separate from the family's own $5,000.

None of that requires you to do anything clever. It just requires the account to exist, which is one more reason to have the conversation with your adult child sooner rather than later.

How This Fits Your Retirement and Legacy Plan

Now, a word to the grandparents actually writing these checks. Dying with a mattress stuffed full of money is not winning the retirement game.

Most of the retirees we sit down with are more overfunded than they realize. They have permission to spend and give that they have never used.

A $5,000 annual gift per grandchild is a rounding error in a lot of the plans we manage, and it may be the highest-impact dollar in the entire plan. A dollar gifted to a 2-year-old's Trump Account has 58 years to compound before that child turns 60.

Three things to check before you start:

1. Confirm your own plan supports the gifting. We stress test this inside your retirement income plan so the gifts never threaten your own paycheck.
2. Coordinate the gift exclusion. Trump Account contributions, 529 contributions, and any cash gifts all share the same $19,000 per grandchild exclusion.
3. Tie it into the estate plan. Lifetime gifts to grandkids interact with your broader estate planning, especially if your plan already includes trusts for the grandchildren.

One more thing to check, and it depends on where your grandkids live. Several states have said they will depart from the federal treatment and tax the contributions and the in-account earnings.

Ohio does not currently appear to be one of them. But if you have grandchildren in states like California, Pennsylvania, or Massachusetts, look closer before you fund, because the state layer can change the answer.

And come back to that behavioral risk for a second. At 18, the account is your grandchild's to keep or to cash out.

If you are funding seventeen years of contributions, the conversion plan has to be a conversation the child is part of, not a surprise instruction left in a drawer. For larger transfers, a trust built to hold these dollars can keep an 18-year-old from undoing years of planning, which is one more reason the financial side and the legal side of your plan should be talking to each other.

The point is, this is not a decision to make from a headline. It is a decision to make from your plan.

Frequently Asked Questions

Can a grandparent open a Trump account for a grandchild?

A parent or legal guardian is first in line to open the account, ahead of an adult sibling and then a grandparent. Once it exists, grandparents can contribute directly, and a grandparent can open one only if the grandchild is their tax dependent or no parent is available to do it.

Can a child get a Roth IRA with no earned income?

Not directly, because a Roth IRA contribution requires earned income. A Trump Account gets there indirectly. You fund it with no earned income required, then convert it to a Roth once the child turns 18, and conversions do not require earned income.

Do Trump account contributions count against the gift tax exclusion?

Yes. Contributions count toward the $19,000 annual gift exclusion per grandchild for 2026, but the IRS confirmed no gift tax return is required as long as your total gifts to that grandchild stay under the exclusion.

Is a Trump account better than a 529 plan for a grandchild?

They do different jobs. A 529 wins for education because withdrawals for school are tax-free, while a Trump Account wins as a long-term wealth play because the entire balance can convert to a Roth IRA. For most families we recommend funding both.

How does the kiddie tax affect a Trump Account Roth conversion?

The kiddie tax taxes a child's unearned income above $2,700 in 2026 at the parents' top rate, and it can reach through age 23 for a dependent student. A Roth conversion counts as unearned income, so converting too early or too much in one year can push the tax to the parents' bracket. Waiting until 24 and spreading the conversion across low-income years keeps it in the child's 10% and 12% brackets.

How are Trump accounts taxed when the money comes out?

Your contributions went in after-tax, so they come out tax-free as basis. The growth and the $1,000 federal seed get taxed as ordinary income, unless the account converts to a Roth IRA first, which is the whole point of the strategy.

What happens to a Trump account when the child turns 18?

The account becomes a traditional IRA in the child's name, under their full control. From there they can leave it invested, convert it to a Roth IRA over their low-income years, or withdraw it, though withdrawing early triggers taxes and penalties like any IRA.

Here's What Matters

• Trump Accounts opened for contributions on July 4, 2026, with a $1,000 federal seed for kids born 2025 through 2028 and a $5,000 combined annual contribution limit.
• If your grandchild has a living parent, the parent opens the account. You are the funder, not the account opener.
• The account itself is unremarkable. The Trump Account Roth conversion at 18-plus is the strategy, turning taxed-as-ordinary-income money into decades of tax-free compounding.
• Full funding from birth, converted in the early 20s, projects to roughly $1.8 million tax-free by age 60 at 6% growth. The shorter the runway, the smaller the balance but the cleaner the conversion.
• Watch the kiddie tax. Converting before age 24 as a dependent student can tax the growth at the parents' rate and gut the benefit.
• Pair the Trump Account with a 529. College gets paid tax-free, up to $35,000 of leftover 529 money rolls into the grandchild's Roth, and both accounts land in the tax-free bucket.
• If a grandchild qualifies for the federal pilot, a charitable program, or an employer contribution, open the account for that free money alone. None of it counts against the $5,000.
• Coordinate all of it, contributions, gift exclusion, conversion timing, and state rules, inside your own retirement and estate plan first.

👉 If you would like to get a FREE retirement assessment, click the link to schedule your 20-minute call to start the retirement assessment process.

Gudorf Financial Group is a fee-only, fiduciary retirement planning firm based in Dayton, Ohio. We serve clients locally and virtually nationwide.

Article References

• "Treasury, IRS issue guidance on Trump Accounts." IRS.gov. June 2026.
• "Hidden Roth Strategy In Trump Accounts Will Create 'Tax-Free Millionaires.'" Financial Advisor Magazine. July 2026.
• "Trump Accounts create a 'legal backdoor' for Roth IRA wealth, tax attorney says." CNBC. June 2026.
• "IRS says Trump Account contributions will not trigger annual gift tax reporting requirements." CNBC. June 2026.
• "Topic no. 553, Tax on a child's investment and other unearned income (kiddie tax)." Internal Revenue Service. Accessed August 2026.
• "Understanding 529 rollovers to a Roth IRA." Fidelity. Accessed August 2026.