Having money left in a 529 college savings plan used to create an awkward decision for families. The account could be saved for future education expenses, transferred to another eligible family member, or withdrawn for something other than education. That last option can be costly because the earnings portion of a nonqualified withdrawal is generally subject to federal income tax and an additional 10% federal tax, although exceptions can apply.
SECURE 2.0 created another option. Under certain conditions, unused 529 money can now be transferred directly into a Roth IRA for the 529 beneficiary without triggering federal income tax or the 10% additional tax on the rollover. The lifetime limit is $35,000 per beneficiary.
For a family with an older 529 plan and a child who no longer needs the money for school, that can turn leftover education savings into a valuable head start on retirement. But the rules are more complicated than simply moving $35,000 from one account to another.
How the 529-to-Roth IRA Rollover Works
To qualify for favorable federal tax treatment, the transfer must meet several requirements.
The 529 account generally must have been open for at least 15 years. Money contributed during the five-year period ending on the date of the rollover, along with earnings attributable to those recent contributions, cannot be transferred under this provision. The transfer also must go directly from the 529 plan to a Roth IRA established for the 529 beneficiary.
There is a lifetime rollover limit of $35,000 per beneficiary, but families cannot move the full $35,000 at once.
For 2026, the standard IRA contribution limit is $7,500 for someone under age 50. The 529-to-Roth transfer counts toward that annual IRA limit.
That last point is particularly important.
If a 25-year-old contributes $3,000 to a traditional or Roth IRA during 2026, only $4,500 of the standard $7,500 IRA limit would remain available for a qualifying 529-to-Roth rollover that year, assuming the other requirements are satisfied. The beneficiary also generally needs enough taxable compensation under the IRA rules to support the contribution amount.
One restriction that does not apply is the normal Roth IRA income phaseout. SECURE 2.0 specifically waived the Roth income limitation for qualifying 529-to-Roth transfers. That means a beneficiary who earns too much to make a normal direct Roth IRA contribution may still be able to use this rollover provision if the other requirements are met.
How Long Does It Take to Move $35,000?
At the 2026 IRA limit, transferring the full $35,000 would take at least five tax years if the beneficiary made no other IRA contributions and had sufficient compensation each year.
If the annual limit stayed at $7,500, one simple example would be four annual transfers of $7,500 followed by a final $5,000 transfer.
Future IRA limits can change, however, so families should not simply schedule five automatic $7,500 transfers and forget about them. The available rollover amount needs to be checked each year against that year’s IRA contribution limit, the beneficiary’s other IRA contributions and the remaining portion of the $35,000 lifetime maximum.
What $35,000 Could Become in a Roth IRA
The retirement potential is where this provision becomes especially interesting.
Suppose a beneficiary begins transferring unused 529 money at age 22. Using the current $7,500 annual limit as an illustration, assume $7,500 is transferred at the end of each of the first four years and the remaining $5,000 is transferred in the fifth year.
If each amount earned an average annual return of 7% after entering the Roth IRA and remained invested until age 62, the account would grow to approximately $434,000.
At a more conservative 5% annual return, the same hypothetical schedule would grow to roughly $215,000.
Those numbers are illustrations, not forecasts. Investment returns are not guaranteed, and actual results would depend on the investments selected, market performance, fees and the timing of each rollover. But they demonstrate why moving unused 529 money into a Roth can be far more consequential than the original $35,000 balance suggests.
Qualified Roth IRA withdrawals can eventually be taken tax-free when the applicable requirements are satisfied.
Four Rules Families Should Watch Closely
There are several places where an otherwise attractive strategy can become complicated.
Recent 529 contributions cannot immediately be rolled over. Contributions made during the five-year period ending on the rollover date, plus their associated earnings, are excluded. Families should review the account’s contribution history before deciding how much is eligible.
Other IRA contributions reduce the annual rollover room. A beneficiary cannot contribute the full IRA maximum to another traditional or Roth IRA and then transfer another $7,500 from a 529 on top of it. They share the applicable annual limit.
Beneficiary changes deserve extra caution. Current IRS public guidance states that the 529 must satisfy the 15-year requirement, but the guidance cited here does not spell out how every previous beneficiary change affects that clock. Families who changed beneficiaries should confirm their situation with the 529 plan administrator or a qualified tax professional before initiating a rollover.
State tax treatment can differ from the federal rules. States offer different 529 deductions, credits and tax treatments, and not every state necessarily follows the federal treatment in exactly the same way. Investors who previously received a state tax benefit for their contributions should check their state’s current rules before transferring the money.
How to Make a 529-to-Roth Rollover
Before moving the money, families should:
- Confirm the 529’s age and contribution history. Verify that the account satisfies the 15-year requirement and determine which contributions are outside the five-year exclusion period.
- Check the beneficiary’s IRA contribution room. Look at taxable compensation and any traditional or Roth IRA contributions already made for the year.
- Open a Roth IRA for the beneficiary if necessary. The Roth does not need to be held at the same financial institution as the 529.
- Request a direct trustee-to-trustee transfer. IRS guidance requires the qualifying rollover to move directly from the 529 program to the beneficiary’s Roth IRA rather than being paid to the beneficiary first.
- Check state tax consequences and keep the paperwork. Records associated with the transfer, including applicable 529 and IRA tax forms, can be important if questions arise later.
Is a 529-to-Roth Rollover Worth It?
For the right family, the SECURE 2.0 provision can solve one of the biggest concerns parents have about aggressively funding a 529: what happens if the child does not use all of the money for education?
The answer is no longer limited to finding another student or taking a potentially taxable withdrawal. Up to $35,000 may eventually be redirected into the beneficiary’s Roth IRA when all of the federal requirements are satisfied.
It is not a loophole that allows families to dump $35,000 into a Roth overnight. The annual IRA limit, compensation rules, five-year contribution restriction and 15-year account requirement make this a deliberately slow process.
But for a young adult, that may not be a major drawback. Moving unused education savings into a Roth IRA in their 20s can give that money several decades to compound before retirement. For families sitting on an older 529 balance that is unlikely to be used for education, this is one SECURE 2.0 provision worth understanding.