Why 529 Plans Are Getting the Same Love as Roth IRAs

It feels a bit like finding a hidden shortcut on the road to retirement. Thanks to a provision in the SECURE 2.0 Act, a 529 college‑savings account can now be rolled over, tax‑ and penalty‑free, into a Roth IRA – up to $35,000 over the life of the account. Suddenly, families are treating 529s the way they once treated Roth IRAs: as a flexible, tax‑advantaged bucket for the future.

Take Madison, an 18‑year‑old who never plans to sit in a lecture hall. Her parents opened a 529 when she was three, and by now it’s sitting at roughly $30,000. Under the old rules that money would have been stuck – any non‑qualified withdrawal would have triggered a 10 % penalty and ordinary income tax on the earnings. With the new rollover rule, Madison’s parents can transfer that $30,000 into a Roth IRA over four years (about $7,500 per year). If she lets the money compound until she’s 67, she could be looking at half a million dollars of tax‑free retirement wealth.

There are a couple of catch‑alls, though. The 529 must have been open for at least 15 years before the rollover, and the contributions themselves aren’t deductible on the federal level (some states do offer a credit). Still, the upside is enough to get financial planners talking in earnest.

"This is like Roth‑IRA max‑xing," said Robert Jeter of Back Bay Financial Planning, echoing a sentiment you’ll hear more often around kitchen tables. Advisors like Nathan Donohue of Valence Wealth note that before SECURE 2.0, many families hesitated to over‑fund a 529 because the money could be “locked away” for education only. Now, the rollover option softens that fear and gives parents a genuine reason to start a plan early.

Beyond rollovers, a technique called “superfunding” is also gaining traction. By front‑loading five years of gift‑tax exclusions in a single contribution, a contributor can shove up to $95,000 (or $190,000 for a married couple) into one 529 for a single beneficiary without triggering gift‑tax consequences. The move not only super‑charges the account’s growth potential, it can also shave a hefty chunk off a donor’s taxable estate.

Imagine Madison’s grandparents, who have a few million in assets, deciding to superfund five separate 529s for her and four cousins. In one filing season they could claim a $190,000 estate‑tax deduction, while each child’s account enjoys decades of tax‑free compounding. For high‑net‑worth families, that dual benefit—wealth accumulation and estate‑planning efficiency—makes the 529 a surprisingly versatile tool.

There are limits, of course. Each state caps the lifetime contribution amount (Arizona, for example, caps it at $609,000). And the beneficiary can be changed at any time, which is a boon for multigenerational families but also a reminder to keep the account’s purpose aligned with broader financial goals.

Bottom line: the 529 is no longer just a college piggy bank. With the SECURE 2.0 rollover and superfunding strategies, it can be an early‑stage retirement engine, an estate‑planning lever, and a way to give kids a financial head start—even if they never set foot in a dorm.