Trump Account Growth Calculator: How Much Will It Be Worth?
Calculate the future value of a Trump Account — the new tax-advantaged child savings account. $1,000 government seed + up to $5,000/year contributions.
What Is a Trump Account?
Trump Accounts are tax-advantaged savings accounts for children under 18, established by the One Big Beautiful Bill Act (OBBBA) and signed into law on July 4, 2025. Each eligible child receives a $1,000 government contribution as a seed deposit. Parents, grandparents, and family members can contribute up to $5,000 per year (indexed for inflation). Employers can contribute up to $2,500 per year without it counting as taxable income for the employee.
Funds must be invested in qualifying mutual funds or exchange-traded funds that track a U.S. stock index such as the S&P 500. The growth is tax-deferred, and withdrawals are tax-free when used for qualified purposes: education expenses, first home purchase, or starting a small business.
How the Math Works
The power of Trump Accounts is compound interest starting at birth. A $1,000 government seed growing at 8% annually (the S&P 500 historical average) becomes $3,996 by age 18 — without a single additional dollar contributed. Add $3,000/year in family contributions, and the account reaches approximately $121,000 by age 18.
For a newborn with maximum contributions ($5,000/year from family + $2,500/year from employer = $7,500/year), the account could grow to over $300,000 by age 18 at historical market returns. This rivals or exceeds many 529 plans and has more flexible withdrawal rules.
Trump Account vs. 529 Plan: Key Differences
Trump Accounts have broader qualified uses than 529 plans. While 529s are limited to education expenses, Trump Accounts allow tax-free withdrawals for first home purchases and small business startup costs. However, 529 plans offer state tax deductions in many states, which Trump Accounts do not. The best strategy for most families may be contributing to both.
Unlike 529 plans, Trump Accounts require investment in U.S. stock index funds — you cannot choose bonds, international funds, or age-based portfolios. This means higher expected returns but also higher short-term volatility. For accounts with 10+ year time horizons, the all-equity approach historically outperforms balanced portfolios.
How to Open a Trump Account
The IRS issued proposed regulations in early 2026 for opening Trump Accounts. Eligible children must be U.S. citizens or residents under age 18 with a Social Security number. The $1,000 government pilot program contribution is available for children whose families apply through the Treasury Department portal. As of early 2026, over 4 million children have been enrolled with 1 million receiving the pilot contribution.
A Trump Account opened at birth with the $1,000 government seed and $250/month family contribution ($3,000/year) could grow to approximately $121,000 by age 18 at 8% average annual returns. That is enough to cover four years of in-state tuition at most public universities.
