Families with leftover 529 savings now have two ways to put that money to work beyond a traditional four-year college. The accounts can cover tuition at qualifying trade and vocational schools, and account holders can roll up to $35,000 in unused funds into a Roth IRA over time. But the fine print on the Roth rollover, especially a 15-year account-age requirement, means the option is far more accessible to some savers than others.
Who can actually use the 529-to-Roth rollover right now
The SECURE 2.0 Act created a path for families to convert leftover 529 plan money into retirement savings. The lifetime cap on these rollovers is $35,000 per beneficiary, and each year’s transfer counts against the annual Roth IRA contribution limit described in IRS rules for IRAs. A direct trustee-to-trustee transfer is required, and any contributions made to the 529 within the prior five years, along with their earnings, cannot be rolled over.
The biggest gate is timing. The 529 account must have been open for more than 15 years before any rollover can take place. That rule effectively shuts out most families who opened accounts for children currently in elementary or middle school. A parent who started saving when a child was born in 2015, for example, would not clear the 15-year threshold until 2030 at the earliest. The practical result is that the first wave of eligible rollovers will skew toward accounts opened by grandparents years ago, or by parents whose children have already graduated and left money behind. Families with younger students will need to wait years before this option becomes available to them.
Even for families that meet the 15-year test, the five-year lookback on contributions adds another layer of complexity. Any dollars added to the 529 in the last five years, plus the earnings on those contributions, are walled off from the Roth IRA pipeline. That can matter for parents who made a final push during the last years of high school, or who continued contributing while a student was in college. In practice, many households will need to work with plan statements or their provider’s records to trace which portion of the balance is actually eligible for transfer in a given year.
Income limits also still apply on the Roth IRA side. While the statute allows the 529 beneficiary-not the parent account owner-to receive the rollover, that beneficiary must have earned income for the year, and the combined total of regular Roth contributions plus any 529 rollover cannot exceed the annual limit. That structure means the biggest beneficiaries may be recent graduates with modest salaries who have leftover 529 funds and room under the Roth cap, rather than higher-earning midcareer professionals.
Trade schools qualify as eligible institutions under federal rules
Separate from the Roth rollover, the IRS defines an eligible educational institution to include any postsecondary school that can disburse federal aid under programs run by the U.S. Department of Education. That definition covers trade schools, vocational programs, and community colleges alongside traditional universities. IRS Publication 970 explicitly lists vocational schools among eligible postsecondary institutions for education-related tax benefits, and 529 plans rely on the same framework.
For families weighing whether a specific welding program, cosmetology school, or HVAC training center qualifies, the Department of Education publishes a searchable list. The 2025–26 Federal School Code roster, released in May 2025, catalogs every school participating in Title IV federal student aid. If a trade school appears on that list, it meets the eligibility standard for 529 plan withdrawals. The statutory authority tying 529 plans to this definition sits in 26 U.S. Code Section 529, which links eligible institutions to Section 481 of the Higher Education Act.
This broader eligibility can be especially valuable for students who decide a four-year degree is not the right fit. Instead of leaving money stranded or facing penalties, families can redirect 529 dollars to shorter, career-focused programs that still meet federal standards. That flexibility also reduces the pressure parents sometimes feel to “use up” a 529 at any college, even if the program is not a good match, simply to avoid taxes and penalties.
Treasury guidance gaps and what to watch next
Several practical questions remain unanswered. Treasury and the IRS have a rulemaking project in progress to clarify how the 15-year clock, beneficiary changes, and the five-year contribution lookback will work in edge cases. Planners are watching for details on what happens when an account owner changes the beneficiary after many years, or when multiple family members have used the same 529 over time.
One open issue is whether a beneficiary switch restarts the 15-year clock or whether the original account opening date continues to control. Another is how plans should track which specific contributions fall inside or outside the five-year window, especially for accounts that have been actively funded for decades. Until regulations or formal guidance are published, many providers are building conservative internal policies, and some families may prefer to wait rather than execute a rollover that could later be second-guessed.
In the meantime, the practical takeaway is straightforward: families with older, long-established 529 plans and leftover balances are best positioned to use the Roth rollover in the near term, while those still in the thick of saving for younger children can focus on the education side of the ledger. Confirming that any trade or vocational program appears on the federal school code list, and keeping good records of 529 contributions over time, will put savers in the strongest position once Treasury fills in the remaining blanks.
