The best custodial brokerage accounts for kids in 2026 are Fidelity for zero fees and full investment access, Charles Schwab for research and service, (learn more about trusts for children: complete guide to legacy planning) (learn more about 529 plan basics: everything parents need to know) (learn more about preparing for high school: complete guide for 8th grade parents) (learn more about social media safety for middle school students) (learn more about term life insurance vs (learn more about elite college admissions: complete guide to ivy league and top-tier schools). whole life: which is better for parents?) and Vanguard for low-cost index investing. A custodial account (UGMA/UTMA) lets a parent invest on a child''s behalf, with the assets legally becoming the child''s at the age of majority. The right provider comes down to fees, investment options, and how hands-on you want to be.
Custodial accounts are one of the simplest ways to give a child a financial head start, teaching investing along the way. Unlike a 529, the money is not restricted to education. Here are seven top providers ranked on fees, investment selection, usability, and extras.
1. Fidelity — Best Overall
Fidelity offers a custodial account with no minimums, no account fees, and access to stocks, ETFs, and its own zero-expense-ratio index funds. Its app and research tools are excellent, and it also offers a separate teen-owned account for older kids. For most families it is the strongest all-around choice.
2. Charles Schwab — Best for Research and Service
Schwab''s custodial account carries no minimum and no monthly fee, with a deep lineup of funds, strong research, and well-regarded customer service. It is a natural pick for parents who want robust educational resources and phone support as they teach investing.
3. Vanguard — Best for Low-Cost Index Investing
Vanguard pioneered low-cost index funds, and a custodial account there gives direct access to its famously cheap funds and ETFs. The platform is more utilitarian than Fidelity''s, so it fits buy-and-hold parents focused on minimizing costs over a long horizon.
4. E*TRADE — Best Trading Platform
E*TRADE (now part of Morgan Stanley) offers a full-featured custodial brokerage with strong trading tools and a wide fund selection. It suits parents who want more active-trading capability while still keeping the account fee-free.
5. Merrill (Bank of America) — Best for BofA Customers
Merrill''s custodial account integrates tightly with Bank of America, letting families manage banking and investing in one place with Preferred Rewards perks. If you already bank with BofA, the convenience and relationship benefits are compelling.
6. Acorns Early — Best for Automated, Hands-Off Saving
Acorns Early is a custodial account built around automation — recurring contributions and round-ups invested into diversified portfolios. It charges a monthly subscription rather than being free, but for parents who want a set-and-forget approach with minimal decisions, the simplicity can be worth it.
7. Charles Schwab / Fidelity Teen-Owned Options — Best for Older Kids
For teens ready to participate, both Fidelity and Schwab offer teen-owned brokerage or debit-linked investing accounts (with parental oversight) that let older kids trade and learn directly. These sit alongside a traditional custodial account as the child matures.
How to Choose the Right Account
For most families, prioritize zero fees and broad investment access — which points to Fidelity, Schwab, or Vanguard. If automation and simplicity matter more than saving a few dollars in fees, Acorns Early removes the decisions. Remember the trade-offs of custodial accounts: the assets count as the child''s (which can affect financial aid), control transfers at the age of majority, and earnings may trigger "kiddie tax" rules. A 529 may be better if the money is strictly for education.
Frequently Asked Questions
What is the difference between UGMA and UTMA? Both are custodial account types; UTMA can hold a broader range of assets and often allows a later transfer age. Which applies depends on your state.
When does my child get the money? At the age of majority set by your state (commonly 18 or 21), the assets become theirs to control outright.
Do custodial accounts affect financial aid? Yes — because assets are the child''s, they are weighted more heavily in aid formulas than parent-owned assets like a 529.
This article is for general educational purposes only and is not financial or tax advice. Consult a qualified professional about the right account for your family.