Custodial Accounts: How Teens Can Invest Before 18

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Here's the frustrating reality: you want to invest, but every brokerage says \

What Is a Custodial Account?

A custodial account is an investment account managed by an adult (the \"custodian\") on behalf of a minor (that's you). The money in the account legally belongs to you, but your parent controls it until you reach 18 or 21 (depends on your state).

There are two main types:

  • UGMA (Uniform Gifts to Minors Act): Can hold stocks, bonds, ETFs, mutual funds, and cash.
  • UTMA (Uniform Transfers to Minors Act): Same as UGMA, plus real estate and other assets.

For most teen investors, the difference doesn't matter much. Both let you invest in stocks, ETFs, and bonds.

Best Platforms for Teen Investors

These platforms make custodial accounts easy:

  • Fidelity Youth Account: Ages 13-17 can trade stocks and ETFs. No account fees. Probably the best option right now.
  • Schwab Custodial Account: Full-featured brokerage for minors. Parents manage it.
  • Acorns Early: Starts investing for kids at birth. Super simple round-up investing.
  • Greenlight: Combines a debit card with investing. Great for learning money basics too.

Check our full platform comparison for detailed reviews and which one fits you best.

How to Convince Your Parents

This is honestly the hardest part. Parents worry. Here's how to have the conversation:

  1. Show them this site: Our Parent Hub is literally designed to answer their concerns.
  2. Start small: \"Can we try with $50?\" is way less scary than \"I want to invest my savings.\"
  3. Emphasize education: You're not gambling โ€” you're learning a life skill.
  4. Mention index funds: \"I want to buy a piece of the 500 biggest companies in America\" sounds much safer than \"I want to buy stocks.\"
  5. Show the math: The compound interest numbers sell themselves. Show them what $50/month becomes over 40 years.

Most parents come around once they understand you're being smart about it, not risky.

What Happens When You Turn 18?

When you hit the age of majority (18 or 21, depending on your state), the custodial account transfers to your name automatically. You get full control โ€” no more parent approval needed.

The money is yours. The investments are yours. And if you started at 14-15, you already have a 3-4 year head start on everyone opening their first account at 18.

At that point, you might also want to open a Roth IRA if you have earned income (job money). That's a retirement account with amazing tax benefits โ€” but that's a topic for another guide.