How the New 'Trump Accounts' Let Families Fund a Child's Retirement From Birth

The "One Big Beautiful Bill Act" passed in 2025 created a new financial vehicle for children, officially dubbed "Trump Accounts." Set to open for initial contributions on July 4, 2026, these accounts offer a novel way to build generational wealth from the day a child is born. The program represents a significant shift in federal tax policy, aiming to democratize early-life investing by providing a structured, tax-advantaged environment for long-term growth.

Unlike a 529 plan, which is strictly earmarked for education expenses, or a custodial Roth IRA, which requires a child to have earned income from a formal job, these new accounts have no such restrictions. They are designed as a pure long-term wealth-building tool, allowing parents, grandparents, and even employers to stash away cash that grows tax-deferred for decades, regardless of whether the child ever works a summer job.[1]

To kickstart the program, the federal government is offering a one-time $1,000 pilot contribution for eligible U.S. children born between January 1, 2025, and December 31, 2028. Families must actively elect to open the account and claim the seed money by filing IRS Form 4547. Children born outside of this specific four-year window are still eligible to open an account, but they will not receive the initial government-funded deposit.[2]

Beyond the initial seed money, the accounts feature a combined annual contribution limit of $5,000 per child. This cap applies collectively to deposits from parents, relatives, charities, and friends. The private contributions are made with after-tax dollars, meaning families cannot deduct them from their current income taxes, but the funds are allowed to grow without being dragged down by annual capital gains taxes.

One of the most unique provisions in the legislation allows employers to contribute directly to a child's account. Companies can deposit up to $2,500 annually per child, which counts toward the $5,000 total limit. Crucially, these employer contributions are made on a pre-tax basis, meaning they do not increase the employee's taxable income, effectively creating a new frontier for corporate family benefits.[2]

From birth until the end of the year before the child turns 18, the account enters a mandatory "growth period." During this time, distributions are strictly prohibited. The funds cannot be tapped for private school tuition, medical emergencies, or a first car. The legislative intent is to completely wall off the money from early consumption, forcing it to remain invested in the market.[2]

The legislation also places strict guardrails on how the money can be invested during this growth phase. To prevent speculative gambling or high-fee wealth management drain, account assets must be held in low-cost mutual funds or exchange-traded funds (ETFs) that track a broad U.S. stock market index, such as the S&P 500. Furthermore, the chosen funds must have expense ratios below 0.10 percent.[2]

By forcing the funds into broad equities and locking them up for 18 years, the accounts are engineered to harness the mathematical power of compound interest. The White House Council of Economic Advisers estimates that if a family maximizes the $5,000 annual contribution for a baby born in 2026, the account could reach $303,800 by the time the child turns 18, assuming average historical U.S. stock market returns.

The defining feature of the program—and the biggest source of anxiety for parents—occurs when the beneficiary reaches adulthood. On January 1 of the year the child turns 18, the Trump Account automatically converts into a traditional Individual Retirement Account (IRA) in the young adult's name.[1][2]

At this point, the parents or guardians lose all legal authority over the funds, and the 18-year-old assumes total control. While the money is intended for retirement, the young adult has the legal right to liquidate the account. Any withdrawals at this stage are subject to standard IRA withdrawal rules, which include ordinary income taxes and a 10 percent early withdrawal penalty.[1]

For financially savvy families, the conversion to a traditional IRA opens a powerful backdoor strategy. Because an 18-year-old typically has very low earned income, they can immediately convert the traditional IRA into a Roth IRA. This allows the funds to grow entirely tax-free for the rest of their life, effectively bypassing the standard IRS rule that requires minors to have a W-2 job to fund a Roth account.[1][2]

However, tax analysts warn that executing this Roth conversion requires careful navigation of the IRS "kiddie tax." If the converted amount pushes the 18-year-old's unearned income above a certain threshold—set at $2,700 for 2026—the excess is taxed at the parents' marginal tax rate, potentially resulting in a hefty and unexpected tax bill for the family.[2][3]

If the funds are eventually withdrawn in retirement, the tax treatment depends entirely on who originally contributed the money. Private, out-of-pocket contributions from parents create "basis" and are returned tax-free. However, the $1,000 government seed money, employer contributions, and all accumulated investment earnings are treated as fully taxable ordinary income upon withdrawal.[2]

Financial planners emphasize that the ultimate success of these accounts hinges on financial education within the home. Because a young adult could theoretically drain a six-figure account to fund a lifestyle purchase—even after paying the requisite taxes and penalties—parents must spend the 18-year growth period teaching their children the value of leaving the money untouched to secure their future.[1][3]