One of the most useful provisions of the SECURE Act 2.0 is also one of the least understood: the ability to roll leftover 529 college savings plan funds into a Roth IRA for the beneficiary, tax-free and penalty-free.
If your child didn't use all their 529 money — whether because they got scholarships, chose a cheaper school, or simply didn't go to college — you no longer have to choose between a penalty withdrawal or leaving the money idle in the 529 forever. Starting in 2024, the SECURE 2.0 rollover lets you redirect those funds into a Roth IRA and put them on a path toward tax-free retirement growth.
But this provision has five distinct requirements that must all be met. Miss any one of them and the rollover fails. Here's how all five work — and how to build a multi-year strategy to use the full $35,000 lifetime limit.
The Five Requirements for a 529-to-Roth Rollover
1. The 529 Account Must Be at Least 15 Years Old
The 529 account itself — not the beneficiary — must have been open for at least 15 years before any funds can be rolled over. This clock runs from the account's original open date.
If you opened a 529 when your child was born and they're now 17, you've cleared this hurdle. If you opened a 529 a few years ago, you'll need to wait.
Important nuance: the IRS has indicated that changing the beneficiary of an account may restart the 15-year clock. If you've recently changed the beneficiary (for example, from one child to another), consult a tax advisor about whether the clock restarted.
2. Contributions from the Last 5 Years Cannot Be Rolled Over
Even if the account is 15 years old, contributions made within the last 5 years — and the earnings on those contributions — are excluded from the rollover pool.
This is the "5-year contribution exclusion." The amount eligible for rollover is: the account balance minus the last 5 years' contributions and the earnings attributable to those contributions.
Example: Your 529 has a $45,000 balance. Over the last 5 years, you contributed $12,000 (and those contributions have earned $2,000 in gains). The eligible pool is $45,000 − $12,000 − $2,000 = $31,000.
3. Annual Rollovers Cannot Exceed the Roth IRA Contribution Limit
Each year, you can only roll over up to the Roth IRA contribution limit — $7,500 for 2026 (under age 50) or $8,600 for ages 50+ (with the $1,100 catch-up, which is also inflation-indexed starting 2026).
This annual cap applies even if you have a large eligible pool. You can't do the full $35,000 rollover in one year — it takes at least 5 years to use the full lifetime limit.
Additionally, the rollover is counted as a Roth IRA contribution for that year. If the beneficiary makes other Roth IRA contributions in the same year, the rollover and contributions combined cannot exceed the annual limit.
4. The Beneficiary Must Have Earned Income
The rollover amount in any given year cannot exceed the beneficiary's earned income for that year. Earned income includes wages, self-employment income, and certain other compensation — but not investment income, scholarships, or parental support.
If your 22-year-old beneficiary works part-time and earns $4,000 this year, the rollover is capped at $4,000 regardless of the $7,500 annual limit.
5. The Lifetime Limit Is $35,000 Per Beneficiary
The total rollover from any 529 account to a Roth IRA for the same beneficiary is capped at $35,000 over their lifetime. Once you've rolled $35,000, no further rollovers are permitted for that beneficiary regardless of remaining 529 balance.
Building a Multi-Year Rollover Strategy
Given the $7,500 annual cap, it takes at least 5 years to roll the full $35,000. ($35,000 ÷ $7,500 = 4.67 years, rounded up to 5 years.) But with an annual cap of $7,500, $35,000 ÷ $7,500 is indeed 4.67, so you'd do 4 years at $7,500 and one final year at $5,000.
The optimal strategy is to start as early as possible and contribute the maximum allowed each year.
The rollover also counts as a Roth IRA contribution — so the beneficiary doesn't need separate cash to fund their Roth. If they have $7,500 in earned income and $7,500 available for rollover, the rollover satisfies their Roth contribution for that year.
Use the 529-to-Roth IRA Rollover Calculator to enter your account open date, balance, contribution history, and the beneficiary's earned income to see:
- Whether the 15-year rule is satisfied
- Your eligible rollover pool after the 5-year exclusion
- A year-by-year rollover schedule
- The projected Roth IRA balance at retirement versus taking a penalty withdrawal
Comparing the Rollover to the Penalty Withdrawal Alternative
The alternative to the rollover — withdrawing unused 529 funds for non-educational purposes — triggers:
- Ordinary income tax on the earnings portion of the withdrawal
- 10% federal penalty on the earnings
For a 529 with $30,000 in contributions and $15,000 in earnings, a full non-qualified withdrawal means paying income tax plus a 10% penalty on the $15,000 in earnings. At a 22% marginal rate, that's $4,800 in tax plus $1,500 in penalties = $6,300 in costs.
The rollover avoids all of that. The $35,000 rolls into the Roth IRA with no tax and no penalty, and then grows tax-free until retirement. Assuming 30 years and a 7% annual return, $35,000 grows to approximately $266,000 in a Roth IRA — all tax-free at withdrawal.
Frequently Asked Questions
Does the beneficiary have to be the original beneficiary of the 529? The rollover must go into a Roth IRA owned by the beneficiary of the 529 account. You cannot roll a 529 into a parent's Roth IRA.
Can parents roll their own 529 into their own Roth IRA? Yes — if the parent is the designated beneficiary of the 529. Some parents open 529 accounts and name themselves as beneficiary. In that case, the rollover can go into the parent's Roth IRA, subject to the same five requirements.
What if the 529 account is only 12 years old? Should I open a new account now? No — opening a new account today doesn't retroactively credit you 12 years. The 15-year clock runs from the account's open date. Wait 3 more years from the existing account's open date.
Does the rollover count against my regular Roth IRA contribution limit? Yes. The rollover is treated as a Roth IRA contribution. If you contribute $3,000 to a Roth IRA directly and roll over $4,500 from a 529, the total is $7,500 — equal to the 2026 annual limit. You cannot do both separately up to the full limit.
What if my child has no earned income? The rollover is capped at earned income. If the beneficiary has $0 in earned income in a given year, no rollover can occur that year. Years with employment or self-employment income create rollover opportunities.
Do I pay state income tax on the rollover even though it's federally tax-free? State tax treatment varies. Most states follow federal treatment and exempt the rollover from state income tax. Some states have not conformed to the SECURE 2.0 provision. Check your state's specific rules or consult a CPA.
What if the 529 is in another state than where we live? The rollover rules are federal and apply regardless of which state's 529 plan the account is with. State income tax treatment of the rollover may differ.
Can I change the 529 beneficiary to enable more rollovers? The $35,000 lifetime limit is per beneficiary. Changing the beneficiary to a sibling or other relative gives them their own $35,000 limit — but may restart the 15-year clock and potentially forfeit the rollover eligibility of the original account. This strategy requires careful planning.