By 
The $1,000 government contribution arrives July 4, 2026. You have 18 years until your child can access it. With an 18-year time horizon, the investment strategy is clear: maximize growth through broad equity exposure, minimize fees, and do not touch it. Here is what to invest in and what to avoid.
The Right Investment Strategy for an 18-Year Timeline
An 18-year horizon is genuinely long-term. A newborn’s Trump Account has 18 years before the child can touch it. This timeline is long enough to ride out multiple market cycles, including crashes like 2008-2009 (S&P 500 down 57%) and 2020 (down 34%), both of which fully recovered and reached new highs within a few years.
With 18 years, the investment strategy is straightforward: own the entire U.S. stock market through a low-cost index fund, add contributions when possible, and do not make changes based on short-term market news. This is not exciting advice, but it is what the evidence supports for long-term accounts.
Best Investment Options Inside a Trump Account
Option 1: Total U.S. Market Index Fund (Best for Most)
A total U.S. stock market index fund owns every publicly traded company in America, weighted by market capitalization. Examples: Vanguard Total Stock Market ETF (VTI), Fidelity Zero Total Market Index Fund (FZROX), Schwab Total Stock Market Index Fund (SWTSX). Expense ratios range from 0% to 0.03%. This is the single best default option for a Trump Account with 18 years until withdrawal. It provides complete U.S. market exposure, maximum diversification, and the lowest possible cost.
Option 2: S&P 500 Index Fund
An S&P 500 index fund owns the 500 largest U.S. companies. Examples: Vanguard S&P 500 ETF (VOO), iShares Core S&P 500 ETF (IVV), Fidelity 500 Index Fund (FXAIX). Expense ratios as low as 0.03%. Nearly identical long-term performance to total market funds because the S&P 500 represents approximately 80% of total U.S. market value. Either option is excellent.
Option 3: Target Date Fund (Simplest Option)
A target date fund automatically adjusts its allocation from aggressive (mostly stocks) to conservative (more bonds) as the target date approaches. For a child born in 2025 with an 18-year horizon, a Target Date 2043 or 2044 fund is appropriate. The fund manages the allocation automatically. Expense ratios are slightly higher (0.10-0.15%) than pure index funds but still low. Best for parents who want a completely hands-off approach.
What to Avoid
Actively managed funds. Active funds charge higher fees (0.5-1.5%/year) and statistically underperform index funds over long periods. On an 18-year horizon, a 1% fee difference reduces the ending balance by approximately 15-18% compared to a 0% fee fund.
Individual stocks. A single company’s stock can go to zero. A total market fund cannot. With only $1,000 starting capital, diversification through an index fund is far more important than stock picking.
Bonds or money market funds for a young child. Bonds provide stability but lower returns. For a child under 10 with 8-18 years until withdrawal, holding primarily bonds sacrifices significant long-term growth. Bonds become appropriate as the child approaches 15-16 and the withdrawal timeline shortens.
Cryptocurrency. Trump Accounts are restricted to U.S. equities and bonds under the current law. Cryptocurrency is not a permitted investment within a Trump Account.
How to Change Investment Allocation
Log into the Trump Account custodian app or website (accessible through TrumpAccounts.gov) and select your investment allocation. Changes take effect at the next trading day. There is no fee to change your allocation and no limit on how often you can change it, though frequent changes based on market timing typically reduce long-term returns.
A simple rule: if your child is under 12, hold 90-100% in a total market or S&P 500 index fund. If your child is 13-16, consider shifting 10-20% to bonds for stability. If your child is 17, increase bonds to 30-40% to protect gains as the withdrawal date approaches.
Frequently Asked Questions
What is the default investment if I do not choose?
The default investment for Trump Accounts that do not have an active allocation selected is a target date fund based on the child’s birth year. This is a reasonable default but may be slightly more conservative than an all-equity index fund for very young children. Review and update your allocation after account setup.
Can I invest in international stocks through a Trump Account?
The current legislation restricts Trump Account investments to U.S. equities and U.S. government and corporate bonds. International equity funds are not permitted investments within a Trump Account. This is different from a 529 plan or Roth IRA, which have broader investment options.
Should I add more money to the Trump Account beyond the $1,000?
Yes, if you can afford it. Additional contributions grow with the same tax advantages and the same long-term compounding. Even $50-$100/month in additional contributions substantially increases the balance at age 18. Use the calculator above to see the impact of regular contributions on your specific situation.
Sources: S&P 500 historical return data (NYU Stern); Vanguard, Fidelity, and iShares fund expense ratios; One Big Beautiful Bill investment restrictions for Trump Accounts; TrumpAccounts.gov investment options. This article is for informational purposes only and does not constitute investment advice.
