Neither is universally better — they serve different situations. A Trump Account works for any U.S. citizen child regardless of earned income, gets a one-time federal $1,000 seed (kids born 2025–2028), and converts to a Roth IRA at age 18. A custodial Roth IRA requires the child to have actual earned income but delivers tax-free growth from day one. For most families, the right answer is to fund both: the Trump Account first (no earned-income hurdle, free $1,000), and a custodial Roth IRA once the child has summer-job or self-employment income.
Quick Facts
- check_circleThe accounts are not mutually exclusive. A child can have both at the same time, with separate annual caps ($5,000 Trump Account + $7,500 Roth IRA in 2026 = $12,500 combined).
- check_circleTrump Account = no earned-income requirement. Anyone (parent, grandparent, employer) can fund it up to $5,000/year combined. Roth IRA = child must have wages or self-employment income equal to or greater than the contribution.
- infoTrump Account is a Traditional IRA, not a Roth IRA. Tax-deferred growth, full balance taxable on age-18 conversion. A custodial Roth IRA is a Roth from day one, with tax-free qualified withdrawals after age 59½ and the 5-year rule.
- warningFederal $1,000 seed is Trump-Account-only. A custodial Roth IRA does not get the seed. If the child is born 2025–2028 and qualifies, the seed is essentially free money to capture — the case for opening a Trump Account is overwhelming.
- check_circleBoth convert to Roth dollars eventually. The Trump Account converts at age 18; the custodial Roth IRA is already Roth. Long-term, a family that funds both creates two parallel Roth IRA pools for the child by their early twenties.
Side-by-Side Comparison
The most important differences in one table:
| Feature | Trump Account | Custodial Roth IRA |
|---|---|---|
| Account type | Designated Traditional IRA under IRC §530A & §408(a) | Roth IRA under IRC §408A, held under UGMA/UTMA custody |
| Eligibility | U.S. citizen child with valid SSN, under 18 at year-end. No income required. | Child must have earned income (wages or self-employment). No citizenship requirement. |
| Annual contribution cap (2026) | $5,000 combined from all sources | $7,500 (under age 50), or the child’s earned income for the year — whichever is less |
| Federal $1,000 seed | Yes, one-time, for U.S. citizen children born 2025–2028 (IRC §6434) | No |
| Who can contribute | Parent, grandparent, employer, anyone — aggregated to the $5,000 cap | Anyone (the child, the parent on their behalf), but only up to the child’s actual earned income |
| Tax treatment of growth | Tax-deferred (Traditional IRA treatment); full balance taxable on conversion or distribution | Tax-free if qualified (5-year rule + age 59½ or qualified exception) |
| Investment options | Restricted: U.S. equity index funds with ≤0.10% expense ratio, no leverage. No bonds, individual stocks, or international funds during growth period. | Same as any Roth IRA: stocks, bonds, ETFs, mutual funds, target-date funds, REITs. |
| Distributions | Prohibited during growth period (limited exceptions for disability/death). Available after age 18 transition. | Contributions can be withdrawn anytime tax- and penalty-free; earnings follow standard Roth ordering rules. |
| Age 18 transition | Becomes a regular Traditional IRA on Jan 1 of the 18th-birthday year. Eligible for Roth conversion (Notice 2025-68 §III.G). | Custodianship transfers to the child at the state-law age of majority (typically 18 or 21). The Roth IRA itself continues unchanged. |
| First contributions accepted | July 4, 2026 | Available now at any major custodian (Fidelity, Schwab, Vanguard, etc.) |
| 5-year Roth clock | Starts at conversion (age 18+) | Starts when the child opens any Roth IRA — potentially decades earlier |
The Earned-Income Test — the Real Decision Driver
For most families, the choice between Trump Account and Roth IRA reduces to one question: does the child have earned income?
If no: the Trump Account is the only retirement-account vehicle available. Custodial Roth IRA contributions require the child to have wages or self-employment income equal to or greater than the contribution amount. A 4-year-old without a job cannot have a custodial Roth IRA funded by parents — that would be a prohibited contribution. The Trump Account fills this gap: anyone can fund it on the child’s behalf, no earned income required.
If yes: both are available. A 14-year-old earning $4,000 from a summer job, lawn-mowing business, or modeling work can have a custodial Roth IRA contributed up to $4,000 (capped by their earned income). The same family can also put $5,000 into a Trump Account — not from the child’s wages, but from the parent’s pocket. Total Roth capacity for that year: $4,000 (custodial Roth IRA) + $5,000 (Trump Account, future Roth-via-conversion) = $9,000.
The Order to Open Them
For a typical middle-income family with a child born after 2025, the recommended sequence:
- Open the Trump Account at birth (or whenever the child is born, 2025–2028). Claim the federal $1,000 seed by filing IRS Form 4547 with the parent’s tax return or enrolling at trumpaccounts.gov when it opens. The seed is free money — the case is overwhelming for any qualifying U.S. citizen child.
- Begin annual contributions to the Trump Account as the family budget allows, up to $5,000/year combined. Even $50/month ($600/year) for 18 years adds meaningful weight by the age-18 conversion.
- Open a custodial Roth IRA the year the child first earns income (lawn-mowing, baby-sitting, summer job, modeling/acting, social-media income). At Fidelity, Schwab, Vanguard. No fees on the major brokers.
- Coordinate annual contributions: match the Roth IRA to the child’s actual earned income (typically $1,000–$5,000/year); continue maxing the Trump Account to $5,000 from family contributions; consider the (rare) employer Trump Account contribution if a parent owns a business.
- At age 18: convert the Trump Account to a Roth IRA (gradually if the balance is large; see our conversion FAQ). The two pools then live as two separate Roth IRA accounts at the child’s chosen custodian.
When the Trump Account Wins
The Trump Account is structurally superior for these scenarios:
- Children with no earned income. The custodial Roth IRA is simply unavailable.
- Children born 2025–2028. The federal $1,000 seed is one-time and pilot-cohort-only. Miss the window, lose the seed.
- Grandparent or employer funding. Trump Accounts accept contributions from anyone aggregated to the $5,000 cap; employer contributions get a $2,500 income exclusion under IRC §128. Roth IRA contributions can technically come from anyone but must respect the child’s earned-income limit.
- High family income with no good Backdoor Roth path for kids. The Trump Account has no MAGI phase-out — rich and poor families qualify identically.
When the Roth IRA Wins
The custodial Roth IRA is structurally superior for these scenarios:
- Tax-free growth from day one. Earnings inside a Roth IRA never get taxed if rules are met. Trump Account earnings convert to ordinary income at age 18 unless the family runs a careful conversion ladder.
- Investment flexibility. A Roth IRA can hold individual stocks, REITs, target-date funds, international ETFs, bonds. The Trump Account is restricted to ≤0.10% expense-ratio U.S. equity index funds during the growth period.
- The 5-year clock starts earlier. If the child opens a custodial Roth at age 12, the 5-year aging requirement is satisfied by 17 — long before any retirement-age withdrawal needs.
- Withdrawal flexibility. Contributions to a custodial Roth IRA can be withdrawn anytime tax- and penalty-free (IRC §408A(d)(4) ordering). Trump Account withdrawals during the growth period are prohibited except in extremely narrow exceptions.
The Both-Strategy Worked Example
Hypothetical: Liam, born March 2026, parents earn $90K combined
Birth (March 2026): Parents file IRS Form 4547 to claim the $1,000 federal seed for Liam’s Trump Account at BNY/Robinhood. They start contributing $200/month ($2,400/year) to the Trump Account from Liam’s 1st birthday.
Age 8 (2034): Liam earns $200 from a summer lemonade stand and chore-completion. Parents open a custodial Roth IRA at Fidelity and contribute $200 (matching his earned income). The Trump Account now sits at roughly $20,000.
Age 14 (2040): Liam earns $4,000 babysitting and dog-walking. Parents fund the custodial Roth IRA to $4,000 from his earnings (or as a gift) and continue maxing the Trump Account at $5,000. By 14, total contributions across both: roughly $35,000 + $5,000 = $40,000. With market growth, balances might be $58,000 (Trump) + $7,500 (Roth) = $65,500.
Age 18 (2044): Trump Account terminates — becomes a Traditional IRA worth approximately $115,000 (assuming 7% annual returns from age 1). Custodial Roth IRA balance: approximately $42,000 from age 8–18 contributions and growth.
Age 18–25 strategy: Liam runs a 6-year conversion ladder, moving roughly $20,000/year from the Traditional IRA (formerly Trump) to his Roth IRA. By age 25, he has approximately $200,000+ across his two Roth IRAs (the original custodial Roth + the converted Trump Account), with another 35+ years of tax-free compounding ahead.
The both-strategy creates two parallel Roth pools by the child’s mid-twenties, with the Trump-Account-converted pool benefiting from 18 years of unfettered family contributions and the custodial Roth IRA delivering tax-free growth from day one.
Common Mistakes to Avoid
- Treating them as alternatives. They are complementary. Most families with a qualifying child should fund both.
- Skipping the $1,000 federal seed. If your child is born 2025–2028 and is a U.S. citizen with a valid SSN, the seed is free. There is no income test on the family.
- Funding a custodial Roth IRA without earned income. This is a prohibited contribution under IRC §408A(c)(1). Penalties + correction required. Fund the Trump Account instead.
- Assuming a Trump Account is a Roth IRA. It is a Traditional IRA. Tax treatment is different. The Roth-conversion path at age 18 is the bridge to Roth treatment, but it requires deliberate action.
- Using the Trump Account for short-term goals. Funds are locked during the growth period. If a child needs college money or first-home help before age 18, the Trump Account cannot supply it. Use a 529, UTMA, or custodial Roth IRA contributions instead.