529-to-Roth IRA Rollovers: What SECURE 2.0 Actually Allows

A leftover college fund used to mean two choices: a non-qualified withdrawal with taxes and a penalty, or years of hoping a grandchild eventually shows up to use it.

Since 2024, there's a third option. SECURE 2.0 created a way to move unused 529 plan funds directly into a Roth IRA for the same beneficiary, tax-free and penalty-free, within specific limits. For families who saved aggressively for education and ended up with money left over — a child who got scholarships, chose a less expensive school, or skipped college altogether — this is a genuinely useful piece of the tax code. It's also narrower and more procedural than the headlines about it suggest.

If you're sitting on a 529 balance with no more tuition bills to pay, it's worth understanding exactly how this rollover functions before assuming it solves the problem for you.

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The Mechanics, Step by Step

The rollover isn't a single event you can do all at once. It's a set of conditions that all have to line up.

1. The lifetime limit is $35,000 per beneficiary

Across the beneficiary's lifetime, no more than $35,000 total can move from 529 accounts into that person's Roth IRA. This is a per-beneficiary cap, not a per-account or per-529-plan cap — so if a family maintains 529 accounts in more than one state's plan for the same child, the $35,000 ceiling still applies in aggregate.

2. The account has to be at least 15 years old

The 529 account itself must have been open for a minimum of 15 years before any rollover can happen. This is one of the more overlooked details of the rule: a 529 opened when a child was young generally clears this threshold right around the time college decisions are being finalized, but an account opened later — or one where the beneficiary was changed along the way — may not qualify yet. Changing the named beneficiary appears to restart that 15-year clock for the new beneficiary, which is a planning detail worth flagging before anyone assumes an account qualifies.

3. Only "old" contributions count

Contributions made to the 529 within the five years before the rollover — and the earnings on those contributions — aren't eligible to move. Only money that's been sitting in the account for at least five years can be rolled over. In practice, this means a last-minute contribution to "top off" a 529 with the rollover in mind won't accomplish much; the funds need time to season first.

4. The annual amount is capped by the ordinary Roth IRA limit — and by earned income

You can't move the full $35,000 in one year. Each year's rollover counts against that year's regular Roth IRA contribution limit, which for 2026 is $7,500 (or $8,600 for someone 50 or older) — and any rollover amount reduces how much else that person could otherwise contribute to a Roth or traditional IRA that year. On top of that limit, the beneficiary needs earned income for the year equal to or greater than the amount being rolled over. A beneficiary with $4,000 in earned income for the year can roll over at most $4,000, regardless of the annual dollar limit.

5. There's no income cap on eligibility — but the Roth IRA has to belong to the beneficiary

Here's the detail that makes this strategy interesting for higher earners: unlike a regular Roth IRA contribution, the 529-to-Roth rollover isn't blocked by the beneficiary's income. A high-earning young professional who's phased out of contributing to a Roth IRA directly can still receive one of these rollovers. The Roth IRA does have to be opened and owned in the beneficiary's own name — a parent can't roll 529 funds into their own Roth IRA on the child's behalf.

A Hypothetical Illustration

Consider a hypothetical couple, Mark and Priya, who opened a 529 for their daughter Reya when she was born. Reya received a partial academic scholarship and graduated with about $28,000 still sitting in the account. The 529 is now well past 15 years old, and most of the balance has been in place for more than five years. Reya holds a full-time job and earns well above the amount available to roll over each year.

Each year, so long as Reya has earned income at least equal to the amount, Mark and Priya (or Reya herself, once she takes over the account) could direct a rollover up to that year's Roth IRA contribution limit into a Roth IRA in Reya's name — continuing until either the $35,000 lifetime cap or the eligible five-year-old balance is exhausted. It would take roughly four to five years of annual rollovers to move the full amount — a slower process than many families expect when they first hear about this rule.

Where This Fits — and Where It Doesn't

This rollover is not a substitute for broader planning around leftover education savings. Changing the beneficiary to another family member, funding a beneficiary's graduate school, or simply leaving the account invested for a future grandchild may all be more appropriate, depending on the family's full picture. Think of the rollover as one tool suited to a specific situation: a 529 aged past 15 years, a clear "excess" amount unlikely to be needed for education, and a beneficiary with enough earned income to absorb it gradually.

Whether it makes sense also depends on factors a blog post can't account for — the beneficiary's other retirement savings, their current tax bracket versus their likely future one, and whether the family would rather keep the funds flexible for a different beneficiary later on. Those are questions worth exploring with a financial planner and tax professional who can look at the account's actual history alongside the beneficiary's finances.

Is There an Old 529 in Your Family Sitting on More Than You'll Spend?

If your household has a 529 with a balance that's outlived its original purpose, the questions worth answering are specific: how old is the account, how much of the balance is more than five years old, and how much earned income does the beneficiary have in a given year? Those three answers determine whether this rollover is even available, and how long it would take to use.

Schedule a complimentary consultation with Ben Loughery

Ben Loughery is a CERTIFIED FINANCIAL PLANNER® and founder of Lock Wealth Management, based in Atlanta, GA. He specializes in retirement income planning, tax optimization, and helping clients build financial confidence at every stage of life.