SECURE 2.0 §126: 529 to Roth IRA rollover rules from 2024
SECURE 2.0 §126 created a new way to use leftover 529 college-savings money: roll it into a Roth IRA in the beneficiary's name. The rules are narrow but powerful for families with overfunded 529 plans. Lifetime cap $35,000. Annual cap equals the IRA contribution limit. 529 must be 15+ years old. Same beneficiary throughout. Earned income required. No 529 contributions in the last 5 years can be rolled. State-tax recapture risk in deduction states. Effective 1 January 2024.
The mechanics in detail
Section 126 of the SECURE 2.0 Act of 2022 amended IRC §529(c)(3)(E) to permit tax-free and penalty-free distributions from a 529 plan that are transferred directly to a Roth IRA, subject to four major conditions.
Condition 1: 15-year aging of the 529 account. The 529 plan must have been maintained for the beneficiary for at least 15 years. The 15-year clock is tied to the specific beneficiary on the 529, which is important: changing the beneficiary on a 529 may restart the 15-year clock (the IRS has not provided definitive guidance on this as of mid-2026; the conservative interpretation is that beneficiary changes restart the clock).
Condition 2: same-person rule. The 529 beneficiary and the Roth IRA owner must be the same individual. Parents who set up a 529 with their child as beneficiary roll the funds to the child's Roth IRA, not their own. The child must be the Roth IRA owner.
Condition 3: lifetime cap of $35,000 per beneficiary. Total cumulative rollovers over the beneficiary's lifetime cannot exceed $35,000. Once you've rolled $35,000 in the aggregate, no more 529-to-Roth rollovers are permitted for that beneficiary.
Condition 4: annual cap equals IRA contribution limit. The amount rolled in any one year cannot exceed the beneficiary's IRA contribution limit for that year ($7,000 in 2024, 2025, and 2026). The roll counts against the beneficiary's normal IRA contribution limit, so a beneficiary who rolls $7,000 from 529 to Roth IRA in 2026 cannot also make a fresh $7,000 Roth IRA contribution that year. The roll uses up the full limit.
Condition 5: earned income requirement. The beneficiary must have earned income equal to or greater than the rollover amount for the year. This is the same earned-income rule that applies to any IRA contribution under IRC §219(f)(1). For a college-aged beneficiary with $4,000 of summer-job income, the max roll for that year is $4,000, not the full $7,000.
Condition 6: 5-year exclusion of recent contributions. Contributions to the 529 within the prior 5 years (and earnings on them) cannot be rolled. This prevents last-minute attempts to dump money into a 529 and immediately roll it to a Roth IRA as a backdoor.
The worked example
Parents Anna and Ben opened a 529 in 2008 with their newborn daughter Clara as beneficiary. Over 18 years they contributed $80,000. The 529 grew to $145,000 by 2026. Clara went to a state university with a full scholarship and used only $40,000 of the 529 for room, board, books, and qualified expenses. The 529 now has $105,000 remaining.
In 2026, Clara is 18 and just started a part-time job earning $14,000. She is entitled to roll up to $7,000 from the 529 to her own Roth IRA in 2026 (limited by the IRA contribution cap, not by her higher earned income). The 529 has been open since 2008, well past the 15-year requirement. Clara is the beneficiary throughout. The $7,000 rolled counts against her 2026 Roth IRA contribution limit, so she cannot also make a fresh $7,000 contribution this year.
Clara can repeat the $7,000 roll every year (subject to her continuing to have at least that much earned income each year) until she reaches the $35,000 lifetime cap. That takes 5 years: 2026, 2027, 2028, 2029, 2030. By 2030 she has built $35,000 of Roth IRA principal from 529 rollovers, plus whatever growth has accumulated in the Roth.
The remaining $70,000 in the 529 is not eligible for rollover (capped at $35,000 lifetime). Anna and Ben have to decide what to do with it: change the beneficiary to a future grandchild, take a non-qualified withdrawal (10% penalty on earnings plus ordinary income tax on earnings), or leave it for potential future graduate-school expenses for Clara.
For Clara, the $35,000 of 529-rolled Roth IRA principal at age 18-23 is enormously valuable. At 7% real returns compounded to age 65, $35,000 grows to roughly $620,000 in tax-free retirement value. Combined with whatever Clara saves from her own earnings into Roth IRAs in her 20s and 30s, the 529 rollover head-start can create a substantial retirement balance that would otherwise have been non-qualified-withdrawn or stuck in a 529 for hypothetical future grandchildren.
State-tax recapture risk
Many states allow a state-tax deduction for 529 contributions, sometimes capped per filer per year (e.g. New York permits up to $5,000 single / $10,000 MFJ per year of state-tax deduction for 529 contributions). When you roll 529 money to a Roth IRA, some states treat the rollover as a non-qualified distribution and recapture the state-tax deduction previously claimed.
As of mid-2026, the state-by-state treatment is still being worked out for several states. Some clear cases:
- States that conform federally and do NOT recapture: Most states that conform to federal IRA tax treatment have followed the federal §126 rules and do not recapture state-tax deductions on the rollover. This includes many large states (California, Texas, Florida, Pennsylvania, Illinois, though Texas and Florida have no state income tax to begin with).
- States that recapture: A handful of states, notably New York and Michigan based on early guidance, have indicated they will recapture state-tax deductions claimed for 529 contributions that are later rolled to a Roth IRA. The recapture is added back to state taxable income in the year of the rollover.
- States with ambiguous guidance: Several states had not published clear guidance as of mid-2026. Conservative practice is to assume potential recapture and budget for it.
For a New York resident who claimed $10,000 of state-tax deduction over many years of 529 contributions, then rolls $30,000 to a Roth IRA, the state-tax recapture could add $10,000 to taxable income at the state level in the rollover year, costing roughly $683 in additional state tax (at 6.85% New York marginal). Not catastrophic but worth knowing about.
Verify with your state's department of revenue or with a state-aware CPA before initiating the rollover if you live in a deduction state.
The strategic implications for 529 planning
Before §126, the dominant fear in 529 planning was "what if the child gets a scholarship or chooses not to go to college; the 529 becomes a $20-50K stranded asset with no tax-efficient exit". Non-qualified withdrawals cost 10% penalty on earnings plus ordinary income tax on earnings.
§126 provides a partial escape valve. $35,000 of stranded 529 can be cleanly redirected to Roth IRA over 5 annual rollovers. The 5-year window is the binding constraint for most overfunded 529s; the lifetime cap of $35,000 limits the total rescue value.
The downstream effect on 529 planning is to make slight overfunding less risky. Whereas previously planners might aim to fund a 529 to exactly the expected college cost to avoid stranding, the §126 cushion makes a 10-30% overfund safer. The risk of stranding $20-40K is now greatly reduced; up to $35K of any stranded balance can be rolled to Roth IRA.
The 15-year aging requirement makes early 529 setup important. A 529 opened at the child's birth ages to the 15-year mark by age 15, well before college. A 529 opened at age 8 reaches the 15-year mark by age 23, possibly after the child's college years and into early career. The earlier the 529 is established, the more flexibility §126 provides at the end.
The same-beneficiary requirement is a structural limit on intergenerational use. Parents who imagined that a 529 set up for one child could be rolled to a Roth IRA for a different child cannot do so directly. The beneficiary would have to be changed and the 15-year clock potentially restarted (conservatively assumed), eliminating §126 eligibility for many years.
The operational paperwork
The 529 to Roth rollover is a direct trustee-to-trustee transfer. The beneficiary (now the Roth IRA owner) initiates the transfer by contacting the 529 administrator and providing the receiving Roth IRA custodian information.
The 529 administrator processes the rollover and issues Form 1099-Q to the beneficiary reporting the distribution. The receiving Roth IRA custodian issues Form 5498 reporting the rollover contribution. The beneficiary reports the rollover on their tax return (Form 1040 Schedule 1 for the 1099-Q acknowledgment, and the rollover is not added to taxable income because it's a qualified §126 rollover).
The annual cap ($7,000 in 2026) counts against the beneficiary's normal IRA contribution. If the beneficiary also wants to make a direct Roth IRA contribution in the same year, the total cannot exceed the $7,000 cap. Choose one or the other, or split as desired.
The §126 rollover is excluded from the standard 60-day rollover rule for IRAs. It is treated as a direct trustee-to-trustee transfer, which is not subject to the once-per-year IRA rollover limit.
FAQ
What is the lifetime cap on 529 to Roth rollovers?
$35,000 per beneficiary, cumulative across all years. Once $35,000 has been rolled in the aggregate, no more 529-to-Roth rollovers are permitted for that beneficiary.
What is the annual cap?
The IRA contribution limit for that year ($7,000 in 2024, 2025, and 2026 for under-50). The rollover counts against the beneficiary's normal IRA contribution limit. Catch-up does not apply to the 529-to-Roth rollover because the beneficiary is typically a young person under 50.
Does the 529 to Roth rollover trigger state-tax recapture?
In some states yes, in most states no. New York and Michigan have indicated they will recapture state-tax deductions claimed for 529 contributions later rolled to Roth. Most other states do not recapture. Verify with your state department of revenue before initiating.
When did 529 to Roth rollovers become legal?
1 January 2024, under SECURE 2.0 §126. Before then, 529 plans had no mechanism to roll unused balances to a Roth IRA without 10% penalty and ordinary income tax on earnings.
Can I roll my child's 529 to my own Roth IRA?
No. The 529 beneficiary and the Roth IRA owner must be the same individual. A parent rolling their child's 529 must roll to the child's Roth IRA, not the parent's. The child must have earned income equal to or greater than the rollover amount.
What happens to 529 money above the $35K lifetime cap?
Several options: change beneficiary to another family member (potentially restarting the 15-year clock for §126 purposes), use for graduate or professional school expenses, leave for potential future grandchildren, or take a non-qualified withdrawal (10% penalty on earnings plus ordinary income tax on earnings).
Not financial, tax, or legal advice. Figures sourced from SECURE 2.0 Act of 2022 §126, IRC §529(c)(3)(E) (529 to Roth rollover provision added by §126), IRC §219(f)(1) (earned income requirement), IRS Form 1099-Q (529 distribution reporting), IRS Form 5498 (IRA contribution reporting), state department of revenue guidance (varies by state), New York Department of Taxation and Finance guidance on 529 recapture, Michigan Department of Treasury guidance. Tax laws change. Consult a fiduciary financial advisor, CPA, or qualified retirement planner with state-tax expertise.