Family & Legacy

529, UTMA or Roth IRA: What's the Best Way to Save for a Child or Grandchild?

Setting money aside for a child or grandchild is one of the most common questions families bring to us. The generosity is the easy part. Choosing the account is where it gets specific.

Three account types come up most often: a 529 education savings plan, a UTMA or UGMA custodial account, and a custodial Roth IRA. They differ in what the money can be used for, who controls it, when the child gains control, and how they are taxed.

There is no universally correct answer. The right choice usually follows from what you want the money to do — and how much control you want to keep along the way.

This may be worth discussing if…

You want to help with education costs specifically
You'd like to give a gift now but are unsure about handing over control later
A grandchild has started earning income from a job
You are thinking about gifting as part of a broader estate plan
You want to understand how a gift might affect financial aid

Comparing the three most common accounts

A side-by-side look at how each account tends to work. Rules and limits change periodically, so treat this as a framework rather than a rulebook.

529 Education Savings Plan

Built specifically for education. Contributions grow tax-deferred, and withdrawals used for qualified education expenses are generally free from federal income tax.

Purpose: education-focused; non-qualified withdrawals of earnings may face income tax and a penalty
Control: the account owner — often the parent or grandparent — keeps control, not the child
Flexibility: the beneficiary can generally be changed to another eligible family member
State angle: some states offer a state tax benefit for residents contributing to their own state's plan
Financial aid: treatment depends on who owns the account; worth reviewing before funding

UTMA / UGMA Custodial Account

A general-purpose account holding an irrevocable gift to a minor. Funds can be used for the child's benefit, not only education.

Purpose: broad — education, a first car, a down payment, anything for the child's benefit
Control: an adult custodian manages the account, but the gift is irrevocable and legally the child's
Termination: the child gains full, unrestricted control at the age set by state law — this varies by state and surprises many families
Taxes: investment earnings are taxable to the child, with special rules that can apply at higher amounts
Financial aid: generally counted as a student asset, which can weigh more heavily than a parent asset

Custodial Roth IRA

A Roth IRA opened for a minor who has earned income. Often the most powerful long-term option, but only available when the child actually works.

Requirement: the child must have earned income from a job; contributions cannot exceed that earned income
Purpose: retirement savings, with a very long runway for tax-free growth
Control: an adult acts as custodian until the child reaches the age of majority in their state
Contributions: annual limits apply and change periodically — confirm the current figure with the IRS
Access: contributions can generally be withdrawn without tax, though earnings have their own rules

A simple decision framework

If the money is for education and you want to retain control, a 529 is usually the starting point of the conversation.
If you want the money to be usable for anything and are comfortable with the child controlling it at the state-defined age, a custodial account fits that intent.
If the child has earned income and the goal is long-term wealth rather than near-term spending, a custodial Roth IRA may be worth considering for long-term retirement savings when the child has eligible compensation.
If you're unsure, consider starting smaller and revisiting as the child gets older — the right account can change as their circumstances do.

Things to consider

Both sides of the decision, laid out plainly.

Control is the biggest practical difference

With a 529, the account owner generally retains control, subject to plan terms and applicable law. A custodial account transfers full control to the child at an age set by state law, regardless of whether you think they're ready.

Purpose narrows or widens your options

Education-only intent favors a 529. Broader intent favors a custodial account. Retirement-focused intent favors a Roth, if earned income exists.

Gifts are generally irrevocable

Money placed in a custodial account or a Roth for a child is a completed gift. It should be money you're comfortable giving away permanently.

Your own plan comes first

Helping the next generation works best after your own retirement income is secure. Generosity that strains your plan tends to create problems later.

Financial aid effects vary

Ownership determines how an account is treated in aid formulas. If aid is likely to matter, that conversation is worth having before funding an account.

Questions to ask Rob

Given my own retirement plan, how much can I comfortably set aside for a grandchild?
Which account type best matches what I want this money to accomplish?
How should the money be invested given the child's time horizon?
Should this be a one-time gift or something I contribute to over time?
How does this fit with what I intend to leave through my estate?

Questions to discuss with your tax or legal professional

Are there gift tax filing considerations for the amount I'm contributing?
Does my state offer a tax benefit for contributing to a 529 plan?
At what age does a custodial account terminate under my state's law?
How will earnings in a custodial account be taxed to the child?
Should this gift be coordinated with my estate documents?

Key takeaway

Start with intent, not the account. Education and retained control point toward a 529; broad use and an eventual handoff point toward a custodial account; earned income and a long horizon point toward a custodial Roth IRA.

Still have questions?

Every situation has details a general guide can't cover. A short conversation is usually the fastest way to sort out what applies to you.

Schedule a Conversation With Rob

This material is provided for general informational and educational purposes only and should not be construed as individualized investment, tax, accounting, or legal advice. Individual circumstances vary, and strategies discussed may not be appropriate for every investor. Wealthspan Investment Management, LLC does not provide legal or tax advice. Clients should consult their attorney, tax professional, and financial advisor regarding their individual circumstances. Investing involves risk, including possible loss of principal.