529 Plans Explained: What Happens If the Money Isn't Used?

The number one reason parents hesitate to fund a 529 plan for their children is fear. What if my kid doesn't go to college, or gets a scholarship, and this money is just stuck? That fear used to be legitimate, but it isn't anymore. Let's talk about why.

If you're saving, or thinking about saving, for your child's education, this one is worth reading.

The Basics

A 529 plan is a tax-advantaged plan to save for education expenses. Contributions grow tax-deferred, and withdrawals used for qualified education expenses come out completely tax-free at the federal level. Many states also offer a credit or deduction depending on the plan you contribute to and where you live.

There's no federal contribution limit, though contributions are treated as gifts for tax purposes, which mainly matters for larger contributions. For 2026, you can contribute up to $19,000 per year if you're single, or $38,000 for married couples, without touching your lifetime gift tax exemption. There's even an option to contribute five years' worth of contributions upfront.

What Counts as a Qualified Expense?

Qualified expenses include the obvious ones: tuition, room and board, fees, and school supplies. A 529 also covers up to a certain threshold for K-12 tuition, and it can be used for certain apprenticeship and credentialing programs as well.

The scope of what qualifies has actually expanded in the last few years, so it's worth double-checking whether your specific expenses qualify.

The Old Fear, and Why It's Mostly Resolved

The concern I hear most often is: what if the funds aren't used? Maybe there's a full scholarship, or your child doesn't go to college at all.

There have always been a few options here, such as changing the beneficiary to another family member. But the real game changer is a newer rule: you can now roll unused 529 funds directly into a Roth IRA without paying any taxes or penalties.

There are real requirements, though:

• The account has to have been open for 15 years with the same beneficiary
• Any contributions made in the last five years are not eligible to roll over
• The amount you can roll over each year is limited to the Roth IRA contribution limit for that year. In 2026, that's up to $7,500 if the beneficiary is under age 50
• There's a $35,000 lifetime cap per beneficiary
• The beneficiary needs to have earned income at least equal to the amount going in. If they earned $7,500 in 2026, they're good for the full contribution. If they earned $2,000, they can only put in $2,000

Because of the annual cap, reaching the $35,000 lifetime limit takes four to five years of rollovers, not one lump sum transfer.

Why This Matters Even for High Earners

Someone earning well above the Roth IRA income limits for direct contributions can still roll funds from a child's 529 plan into their Roth IRA. What this means is that a 529 can effectively act as a funding method for a Roth IRA if your child earns scholarships or college costs come in lower than you expected.

A Few Practical Notes

The rollover from the 529 plan to the Roth IRA has to be a direct transfer. You never get hold of the funds; they move between custodians. You can't withdraw the money and then redeposit it yourself.

The Roth IRA also has to be in the beneficiary's name, not the account owner's.

And if you're opening a 529 now, getting the most out of this benefit means starting early, since the account needs to be open for 15 years.

The Bottom Line

A 529 plan used to come with real uncertainty if things didn't go as planned with college. That's changed significantly for the better.

DISCLOSURE; 

Before investing in a 529 savings plan, investors should carefully consider the investment objectives, risks, charges, and expenses of the plan. The official disclosure statements and applicable prospectuses contain this and other information about the investment options and investment companies and can be obtained from your financial professional. You should read these materials carefully before investing.

Investing in a 529 savings plan involves market risk including the loss of principal and there are no guarantees regarding the performance of the underlying investments in 529 savings plans.  Past performance is not a guarantee of future results.

Most states offer their own 529 plans, which may provide advantages and benefits exclusively for their residents and taxpayers. These other state benefits may include financial aid, scholarship funds, and protection from creditors. Before investing in any state's 529 plan, or rolling over unused 529 funds, investors should consult a tax advisor.