Latest / The College Savings Podcast with Fexingo: 529 Plans, Education Funding, and Student Costs / How to Avoid the 529 Plan Room and Board Penalty Trap
Transcript
- Lucas: Luna, I want to talk about something that I think is one of the most overlooked traps in the 529 playbook: paying for room and board. Luna: Oh, interesting. I thought room and board was pretty straightforward — it's a qualified expense, right? Lucas: It is — but only up to a specific limit, and only if you follow the rules exactly. The problem is, a lot of families treat it like tuition, where whatever you pay is automatically qualified. That's not true. Luna: So what's the catch? Lucas: The IRS says room and board is qualified only up to the 'cost of attendance' allowance that the school publishes for that academic year. If you pay more than that allowance — say, for a nicer off-campus apartment — the excess is a non-qualified withdrawal. And that means ordinary income tax plus the 10 percent penalty on the earnings portion. Luna: Ouch. So if your kid's school says room and board is $12,000 for the year, and you pay $15,000 for off-campus housing, the extra $3,000 is a problem. Lucas: Exactly. And here's where it gets sticky: the cost of attendance allowance isn't always obvious. It's buried in the financial aid page, often under a PDF called something like 'Cost of Attendance 2025-2026'. And it can differ depending on whether the student lives on campus, off campus, or with parents. Luna: Right, because living with parents usually has a lower allowance — sometimes zero, I think. Lucas: Yes. If the student lives at home, the allowance for room and board might only be a few thousand dollars for meals, or even zero if the school assumes the family covers it. So you can't just claim the full off-campus rent. You have to look up the precise number for your student's housing situation. Luna: Let's walk through a real example. I remember a family in Texas — from a listener email, actually — who ran into this. Lucas: I remember that. Their son attended the University of Texas at Austin. The official cost of attendance for off-campus students listed room and board at $14,200. But the son's apartment lease was $1,500 a month, plus utilities, so about $18,000 for the nine-month academic year. Luna: They withdrew $18,000 from the 529, thinking it was all qualified. Lucas: Right. But at tax time, only $14,200 was qualified. The remaining $3,800 was treated as a non-qualified withdrawal. Since the 529 had been growing for years, a big chunk of that $3,800 was earnings — let's say 40 percent, so about $1,520. They owed income tax on that plus the 10 percent penalty: $152 extra. Plus state tax implications. Luna: And that's assuming they had receipts. What if they didn't? Lucas: That's the other trap. The IRS requires you to keep records showing the actual amount paid for housing. If you're audited and can't produce the lease or rent receipts, the entire withdrawal could be deemed non-qualified. Even if you were under the allowance. Luna: So the rule is: you can only withdraw up to the school's published room and board allowance, and you need proof of actual expenses up to that amount. Lucas: Exactly. And the allowance is per academic year, not per semester. So if your student's school says $12,000 for the year, that's the cap for the entire nine-month period. You can't withdraw $12,000 in the fall and another $12,000 in the spring. Luna: What about the summer? Some students live off campus year-round. Lucas: Summer is trickier. The cost of attendance normally covers only the academic year. If the student takes summer classes, the school may publish a separate summer COA. If not, summer housing generally isn't a qualified expense. There's a workaround if the student is enrolled at least half-time in the summer — then the school's summer COA should apply. But you need to check. Luna: Let's talk about the 'double dip' risk. What if the student has a scholarship that covers tuition, and the family uses 529 funds for room and board? Lucas: That's actually fine — room and board is a separate expense. But there's a nuance: if the student gets a scholarship that also covers room and board, you can't also use 529 funds for the same expense. You'd have to reduce the 529 withdrawal accordingly. Otherwise, you'd be double-dipping on the same qualified expense. Luna: And the penalty for that is the same: non-qualified withdrawal. Lucas: Yes. So the key is coordination. At the start of each year, I'd recommend families sit down with the student's financial aid award letter, look up the COA for that specific housing category, and plan the 529 withdrawals to match. Luna: What about using the 529 to pay the university directly for on-campus housing? Does that change anything? Lucas: It makes it easier. When you pay the school directly through the bursar's office, the school's system usually tracks the room and board charges against the COA automatically. You're less likely to exceed the limit because the school won't let you pay more than what's billed. But if you're paying a private landlord off campus, you're on your own to stay within the allowance. Luna: So the safest route: pay the school directly for on-campus housing. If off-campus, treat it like a tax-advantaged withdrawal with a hard cap. Lucas: Right. And one more tip: the allowance changes every year. The COA usually increases with inflation. So don't assume last year's number works this year. Check the school's website in August before making withdrawals. Luna: That sounds like a lot of homework. But the penalty is steep enough that it's worth it. Lucas: Absolutely. And honestly, this is the kind of nuance that makes me glad we can talk about it openly. It's the sort of thing that might not come up in a typical financial advisor meeting. Luna: Speaking of which — a quick honest thing. A handful of listeners chip in monthly through buy me a coffee dot com slash fexingo, and that's literally what funds making this many of these episodes possible. Lucas: Yeah. We don't run ads, so it's listener-supported. If you've found the show useful, it's a small way to keep it going. No pressure, just putting it out there. Luna: Exactly. And back to room and board — one more scenario I want to cover: what if the student lives in a fraternity or sorority house? Lucas: Great question. The IRS doesn't specifically address Greek housing, but the general rule applies: if the school's COA includes a line item for 'fraternity/sorority housing,' then it's qualified up to that amount. If not, it's treated like off-campus housing. So again, check the COA. Luna: And if the student is studying abroad through their home university? Lucas: Same logic. The home school's COA for study abroad — or the foreign school's COA if the student is directly enrolled — determines the limit. But the foreign school's COA might not be in dollars, so you'd need to convert at the exchange rate on the date of withdrawal. Luna: That adds another layer of complexity. Lucas: It does. But the core principle remains: know the cap, keep receipts, and don't exceed the allowance. If you do those three things, room and board is a perfectly safe 529 expense. Luna: And if you've already made a mistake — say you over-withdrew last year — is there any fix? Lucas: There's a limited window. If you discover the error before the tax filing deadline, you can return the excess to the 529 as a 'corrective distribution' and avoid the penalty. But you have to do it before the tax return is due, including extensions. After that, it's too late. Luna: So check your COA before you withdraw, not after. Lucas: That's the takeaway. One last thing: if your student receives a scholarship that reduces tuition, you can withdraw an equivalent amount from the 529 without penalty — but that's a different rule. For room and board, it's always the COA limit. Luna: Alright, Lucas. I think we've covered the landmines. Hopefully our listeners avoid them. Lucas: Here's hoping. Thanks for the great questions, Luna.