529 to Roth IRA Rollover: New Rules and How to Calculate the Benefit

Picture this: you opened a 529 plan when your child was a toddler, diligently contributed for almost two decades, and then your child graduated with money still sitting in the account. Maybe they earned scholarships, chose a lower-cost school, or simply spent less than you planned. Now what?

Until recently, the options were fairly limited. You could change the beneficiary, leave the funds for graduate school, withdraw the money and pay ordinary income tax plus a 10% penalty on the earnings portion, or roll it into another family member's 529. None of those felt particularly exciting.

Then came the SECURE 2.0 Act. Buried inside this sweeping retirement legislation is a provision that has caught the attention of financial planners across the country: starting in 2024, unused 529 funds may be eligible to roll into a Roth IRA in the beneficiary's name. For parents who saved carefully, this could transform a dormant education account into the foundation of their child's long-term retirement wealth. Here is how the rules work, who qualifies, and what the math actually looks like.

The new 529-to-Roth rollover provision is found in Section 126 of the SECURE 2.0 Act, codified in IRC Section 529(c)(3)(E). Before exploring the opportunity, it is worth understanding the eligibility requirements clearly, because there are several conditions that all need to be met at the same time.

The six key conditions for a 529-to-Roth rollover:

• The 529 must have been open for at least 15 years. This is a hard minimum. The clock starts from the date the account was originally opened, not from when contributions began or when the beneficiary changed.
• The rollover goes to the beneficiary's Roth IRA only. The funds cannot go to the account owner's Roth IRA. They must be rolled to the named beneficiary of the 529 plan.
• The lifetime rollover limit is $35,000. This is a per-beneficiary ceiling across all years combined. Once $35,000 has been rolled from 529 accounts into a Roth IRA for a given individual, no further 529-to-Roth rollovers are permitted for that person.
• Annual rollovers are capped at the annual Roth IRA contribution limit. In 2025, that limit is $7,000. This means reaching the $35,000 lifetime cap would take a minimum of five years, rolling the maximum amount each year.
• Contributions made in the last five years are excluded. Any funds contributed to the 529 account within the five years immediately before the rollover are not eligible to be rolled over.
• The beneficiary must have earned income. The beneficiary needs to have earned income in the year of the rollover at least equal to the rollover amount. A young adult who worked part-time and earned $7,000 or more could potentially receive the full annual rollover in a given year.

One notable advantage is that these rollovers do not appear to be subject to the regular Roth IRA income limits that otherwise restrict who can contribute directly to a Roth. That said, the IRS has not issued final comprehensive guidance on every aspect of this provision as of mid-2025, so consulting a qualified tax professional before acting is especially important here.

The real value of this provision is not just moving money from one account to another. It is the fact that funds landing in a Roth IRA can grow completely tax-free for decades, with no required minimum distributions (RMDs) during the owner's lifetime under current law.

To make this concrete, consider a hypothetical example that is illustrative only and not a projection of any specific investment's performance.

Hypothetical scenario: Imagine a 23-year-old named Jordan who has a 529 plan that has been open since birth (meeting the 15-year rule comfortably). Jordan earns income from a part-time job and qualifies for the rollover. Over five years, $7,000 per year is rolled from the 529 into Jordan's Roth IRA, reaching the $35,000 lifetime maximum by age 27.

That $35,000 now sits inside a Roth IRA with approximately 40 years to grow before a traditional retirement age of 67. Using a hypothetical average annual growth rate of 7% (a figure sometimes used in long-term illustrative projections, though actual returns will vary), the math looks like this:

• $35,000 at 7% over 40 years grows to approximately $521,000 in nominal terms.
• Even at a more conservative 5% annual growth rate, $35,000 over 40 years becomes approximately $246,000.

Every dollar of that growth comes out of a Roth IRA completely tax-free in retirement, assuming qualified distributions. Compare that to money left in a taxable account or a traditional IRA, where withdrawals would be subject to ordinary income tax.

The power here is time. A 23-year-old who receives this rollover over five years is gaining something that cannot be bought later: decades of tax-free compounding that an older investor simply cannot replicate regardless of how much they contribute. This connects directly to why understanding why starting even five years earlier can dramatically change retirement outcomes matters so much.

Important note: The numbers above are illustrative examples using assumed rates of return. Actual investment performance will vary. These figures do not represent the return of any specific investment product.

While every financial institution handles account procedures differently, here is a general overview of how investors and their families typically approach this process. This is not a personal action plan, and consulting with a qualified tax professional or financial adviser before proceeding is strongly recommended.

1. Verify the 529 account's opening date. The account must have been open for at least 15 years. Account owners can typically confirm this by checking their account statements or contacting the 529 plan administrator directly.

2. Identify how much is eligible. Any contributions made (and earnings on those contributions) within the five years immediately preceding the rollover cannot be moved. Separating eligible from ineligible funds may require help from the plan administrator or a tax professional.

3. Confirm the beneficiary has a Roth IRA. If the beneficiary does not already have a Roth IRA, one generally needs to be established at a brokerage or financial institution before the rollover can occur. The Roth IRA must be in the beneficiary's name.

4. Confirm the beneficiary has sufficient earned income. The beneficiary must have earned income in the rollover year equal to or greater than the amount being rolled over. W-2 income, self-employment income, and certain other earned income typically qualify.

5. Request a direct rollover from the 529 plan to the Roth IRA. A direct rollover (sometimes called a trustee-to-trustee transfer) is generally the cleanest approach. The 529 plan administrator and the Roth IRA custodian will each have their own forms and processes.

6. Track the lifetime limit. The $35,000 ceiling applies to the beneficiary across all years and all 529 accounts. Keeping records of cumulative rollover amounts is important for tax reporting purposes.

7. Report correctly on tax returns. The rollover will need to be reported. Working with a tax professional ensures this is handled accurately, particularly while IRS guidance on this provision continues to develop.

This provision is relatively new and has generated quite a few questions. A few misconceptions are worth addressing directly.

"Can I roll over the full $35,000 at once?" No. The annual rollover amount is capped at the annual Roth IRA contribution limit for that year ($7,000 in 2025). Reaching $35,000 lifetime requires at least five years of maximum rollovers.

"Does the beneficiary's income limit affect eligibility?" The standard Roth IRA income limits (which phase out contributions at higher income levels) do not appear to apply to these 529-to-Roth rollovers based on the legislation as written. However, the earned income requirement still applies. The beneficiary must have earned income in the year of the rollover.

"Can I change the beneficiary of the 529 and then roll it over?" The rules are not entirely settled here. The 15-year clock is tied to the account itself, not the beneficiary. However, a beneficiary change may affect the five-year lookback period for contributions. This is a nuanced area where professional guidance matters most.

"What if the 529 account is not 15 years old yet?" The rollover option is simply not available until the 15-year threshold is met. Families with newer 529 plans can plan ahead knowing this option may become available in the future, but there is no workaround for accounts that do not yet meet the age requirement.

"Does this affect the beneficiary's ability to contribute directly to their Roth IRA?" Yes, in a sense. The annual rollover amount counts toward the annual Roth IRA contribution limit. So in a year where $7,000 is rolled from the 529 to the Roth, the beneficiary has used up their full annual Roth IRA contribution allowance for that year.

If your child is still working through student loans alongside this, it may also be worth understanding the broader landscape of student loan repayment options in 2026, which can influence how much financial flexibility a young adult has in a given year.

Not every family will find this provision relevant, but several situations tend to make it worth a closer look.

• Families with older 529 accounts and leftover funds. If a 529 was opened when a child was very young and there are unused funds after education is complete, the 15-year requirement is likely already met.
• Scholarship recipients. When a child receives a scholarship, the 529 balance may exceed actual education costs. Rather than leaving money idle or paying a penalty to withdraw, the rollover option offers a tax-advantaged alternative for the excess.
• Parents who oversaved. Careful savers sometimes accumulate more than needed. This provision provides a path for those funds that does not involve losing the tax advantages built up over years of saving.
• Young adults with earned income. The beneficiary needs to be earning income, which means this provision is most applicable when the child is working, even part-time, during the rollover years.

For families thinking broadly about building long-term financial resilience, it may also be worth exploring the new child savings account options introduced in 2026, which represent another layer of the evolving landscape for saving on behalf of younger generations.

Disclaimer: This article is intended for general educational purposes only. fidser. is not a registered investment adviser, financial planner, or tax professional. Nothing in this article constitutes personalised financial, tax, or investment advice. The hypothetical examples used are illustrative only and do not represent the performance of any specific investment. Tax rules and IRS guidance on this provision are evolving. Readers are strongly encouraged to consult a qualified financial adviser and tax professional before making any decisions related to 529 plans, Roth IRAs, or retirement savings strategies.