You can use a 529 plan for K-12 tuition at any public, private, or religious school, and starting January 1, 2026, federal law lets you withdraw up to $20,000 per student each year tax-free for that purpose.1Office of the Law Revision Counsel. 26 U.S. Code 529 – Qualified Tuition Programs That’s double the $10,000 cap that had been in place since the Tax Cuts and Jobs Act first opened 529 plans to elementary and secondary school tuition in 2018.2Internal Revenue Service. 529 Plans: Questions and Answers Two things to know before you write a check: only tuition counts at the K-12 level, and about a dozen states still tax the withdrawal even though the federal government doesn’t.
How Much You Can Withdraw
The $20,000 ceiling is per beneficiary, not per account. If your child is the named beneficiary on three different 529 plans, say one you opened and two from grandparents, the combined K-12 withdrawals across all three cannot exceed $20,000 in a single calendar year.1Office of the Law Revision Counsel. 26 U.S. Code 529 – Qualified Tuition Programs The IRS doesn’t care how the total is split among accounts, only that the aggregate stays under the cap.
That matters when several family members own accounts for the same child. Nothing automatic prevents the combined total from crossing the line, so someone needs to coordinate. Anything above $20,000 becomes a non-qualified distribution, and the earnings portion of the excess is taxed and penalized.
What the Money Can Pay For
At the K-12 level, the only qualified expense is tuition. That is the single biggest difference between using a 529 for private school and using one for college. Room and board, books, computers, and supplies all count as qualified higher education expenses at the post-secondary level; none of them qualify at the K-12 level.
So 529 funds cannot be used tax-free for K-12 books, uniforms, transportation, extracurricular fees, tutoring, technology, or school supplies. Every dollar spent on those things from a 529 becomes a non-qualified distribution. The withdrawal should match an actual tuition invoice from the school, not a bundled fee statement that mixes tuition with other charges.
If your K-12 costs run well beyond tuition, a Coverdell Education Savings Account covers more ground. Coverdell ESAs allow tax-free withdrawals for K-12 tuition, fees, books, supplies, computers, tutoring, uniforms, and transportation. The tradeoff is capacity: contributions are capped at $2,000 per beneficiary per year across all accounts, and the ability to contribute phases out between $95,000 and $110,000 of modified adjusted gross income for single filers and between $190,000 and $220,000 for joint filers.3Internal Revenue Service. Topic No. 310, Coverdell Education Savings Accounts Some families run both accounts side by side, using the 529 for tuition and the Coverdell for everything else.
Match the Withdrawal to the Tax Year
The withdrawal and the tuition payment need to land in the same calendar year, not the same academic year. If you pay a fall tuition bill in December but wait until January to pull the money out of the 529, those transactions fall in different tax years. That mismatch can convert an otherwise qualified withdrawal into a non-qualified one and trigger tax and penalty on the earnings. This catches families more often around year-end tuition installments than at any other point.
State Tax Treatment Can Undo the Federal Break
Federal law treats a qualified K-12 tuition withdrawal as tax-free, but roughly a dozen states do not conform. California, Colorado, Connecticut, Hawaii, Illinois, Michigan, Minnesota, Montana, Nebraska, New Mexico, New York, Oregon, and Vermont do not follow the federal K-12 provision. In those states, the earnings portion of the withdrawal may be subject to state income tax.
The bill can grow if you claimed a state deduction or credit when you originally contributed. Some non-conforming states require recapture of that earlier tax benefit when the money goes to K-12 tuition rather than college. That means paying back the state tax break you already used, on top of state tax on the earnings. Check your plan’s disclosure booklet or your state tax authority’s current guidance before requesting a K-12 distribution.
What Happens If a Withdrawal Doesn’t Qualify
When a 529 withdrawal doesn’t go toward a qualified expense, the tax hit lands only on the earnings portion, not on your original contributions. Contributions were made with after-tax dollars, so they come back to you clean. The earnings get taxed as ordinary income and face an additional 10% federal penalty.2Internal Revenue Service. 529 Plans: Questions and Answers
A concrete example: you withdraw $15,000, of which $4,000 is investment growth. If the withdrawal is non-qualified, you owe income tax on the $4,000 plus a $400 federal penalty. Your $11,000 in contributions comes back tax-free. State income tax may apply on top, depending on where you live.
Should You Actually Do It
Just because you can spend a 529 on private school tuition doesn’t always mean you should. Every dollar withdrawn now is a dollar that won’t compound tax-free before college. A $20,000 withdrawal in fifth grade gives up seven or more years of growth on that money.
The financial aid picture is mixed. A parent-owned 529 is reported as a parental asset on the FAFSA and assessed at a maximum rate of 5.64% of its value, so a smaller balance at the time you file could slightly lower your expected family contribution. Distributions from a parent-owned 529 for qualified education expenses don’t count as student income, so spending the funds doesn’t create an income penalty on future aid applications. For families whose K-12 tuition is manageable from current income, leaving the 529 intact for college usually produces a better long-term result.
How to Request the Distribution
Most 529 plans accept withdrawal requests through their online portal, with paper forms still available as a backup. You’ll need the tuition amount from the school’s invoice, the school’s full name and mailing address, and the beneficiary’s Social Security number. The plan will ask whether to send the funds to the school, the account owner, or the beneficiary.
Paying the school directly simplifies recordkeeping and reduces the risk of the IRS questioning whether the money went to tuition. Electronic transfers typically arrive within a few business days; mailed checks take longer. Keep the tuition invoice and payment records. If the IRS asks, you’ll need to show that the distribution matched a qualifying tuition expense in the same tax year.