Why you can trust NerdWallet's picks: Our writers and editors together have more than 50 years of experience writing about finance, and follow strict guidelines to maintain editorial integrity. We do a deep, independent analysis of dozens of investment firms, sorting through the details to find and evaluate the information investors want when choosing an investing account. To see our full methodology and learn more about our process, read our criteria for evaluating online brokers.
Looking for a way to set your kid up with an investment account, but aren't sure where to start? Custodial accounts are a common way for adults to start an investment account for a child or grandchild, then hand the account off to them when they're legally an adult themselves. (Learn more about custodial accounts.) You may also see custodial accounts described as UGMA/UTMA accounts. This is based on the Uniform Gifts to Minors Act or the Uniform Transfers to Minors Act — the legislature that allowed for the formation of these accounts.
To arrive at our list of the best custodial accounts, we looked at factors that matter most to both the adult who started the account, as well as the child who will eventually take control of it. These factors include how robust a broker's educational materials are, how strong its customer support is, and how low its fees are, among other criteria.