How to Report 529 Distributions on Your Tax Return

To report 529 distributions on your tax return, start with the Form 1099-Q your plan administrator sends you and compare the gross distribution to your qualified education expenses for the same calendar year. If expenses equal or exceed the distribution, you don’t report the 1099-Q anywhere on your return; you just keep the records. If the distribution exceeds your qualified expenses, a proportional share of the earnings becomes taxable income on Schedule 1, Line 8z, and usually carries a 10% additional tax calculated on Form 5329.

What Form 1099-Q Shows

Your 529 administrator issues Form 1099-Q, “Payments From Qualified Education Programs,” for any year a distribution is taken. Three boxes drive the reporting:

Box 1: total gross distribution paid during the year.
Box 2: the earnings portion, representing tax-free growth inside the plan.
Box 3: your basis, the after-tax contributions that went in.

Box 1 always equals Box 2 plus Box 3.¹ Only the earnings portion is ever at risk of tax; contributions come back to you tax-free no matter how the money was spent, because they went in with after-tax dollars.

Who the Form Is Issued To

The 1099-Q goes to whoever actually received the money, and that person handles the tax consequences on their own return. When the check goes to the student or directly to the school, the student (the designated beneficiary) is the recipient. When the money goes to the account owner, the owner is the recipient.² This can matter at tax time. A student typically sits in a lower bracket than a parent, so having distributions paid to the student or the school often means a smaller tax bill if any portion turns out to be non-qualified.

Adding Up Qualified Expenses

The whole calculation turns on one number: total qualified education expenses paid in the same calendar year as the distribution. Qualified expenses for 529 purposes include:

Tuition and mandatory fees at an eligible postsecondary institution.³
Books, supplies, and equipment required for coursework, even if bought off campus.
Computer technology and internet access used by the student during enrollment.⁴
Room and board for students enrolled at least half-time, limited to the greater of the school’s cost-of-attendance allowance or the actual amount the school charges for its own housing.³
K-12 tuition at elementary and secondary schools, up to $10,000 per student per year.⁵
Student loan repayment, up to a $10,000 lifetime cap per beneficiary, plus an additional $10,000 for each of the beneficiary’s siblings.

Before you compare expenses to distributions, subtract any tax-free educational assistance the student received: the tax-free portion of scholarships, Pell grants, employer education benefits, and veterans’ education assistance.³ The same tuition dollar can’t be sheltered twice.

Match everything to the calendar year, not the academic year. A spring-semester bill paid in January pairs with a January (not December) 529 withdrawal. If you pulled the money in December and paid the bill in January, the December distribution has no matching expense that year and can become taxable.

Coordinating With Education Credits

The most common filing mistake with 529s is double-counting tuition. Any expenses used to figure the American Opportunity Tax Credit or the Lifetime Learning Credit have to come off your qualified expense total before you compare it to your distribution.³

Sometimes that’s a good tradeoff. The AOTC is worth up to $2,500 per student and is partially refundable, so families often intentionally pay the first $4,000 of tuition from non-529 sources (or accept a small taxable 529 distribution) to claim the full credit, then apply 529 funds to the rest. Run both scenarios before filing; the credit frequently saves more than the tax on a modest non-qualified withdrawal.

Calculating the Taxable Portion

When distributions exceed adjusted qualified expenses, the IRS uses a pro-rata formula on the earnings. Divide your adjusted qualified expenses by the gross distribution in Box 1. Multiply that ratio by the earnings in Box 2. The result is the tax-free portion of the earnings; whatever’s left is taxable.⁶

Example: Box 1 is $10,000, Box 2 (earnings) is $3,000, and Box 3 (basis) is $7,000. Your adjusted qualified expenses are $8,000. Excludable earnings equal $3,000 × ($8,000 ÷ $10,000), or $2,400. The remaining $600 in earnings is taxable as ordinary income.

Where the Numbers Go on the Return

If the entire distribution went to qualified expenses, do nothing on the return itself. Keep the 1099-Q, tuition bills, receipts, and account statements for at least three years; the IRS has no independent way to verify your expenses.¹

If part of the earnings is taxable, report that amount on Schedule 1 (Form 1040), Line 8z, as “Other Income.” It flows into your adjusted gross income from there. If the 10% additional tax applies, calculate it on Form 5329, “Additional Taxes on Qualified Plans (Including IRAs) and Other Tax-Favored Accounts,” and carry the result to Schedule 2. When a penalty exception applies, still file Form 5329 and enter the exception code to show why the penalty is zero.⁶

The 10% Additional Tax and Its Exceptions

Taxable earnings from a non-qualified distribution are generally hit with a 10% additional tax on top of ordinary income tax. Section 529(c)(6) imposes the penalty by applying the same additional tax that covers Coverdell education savings account violations.⁵ In the $600 example above, the additional tax would be $60.

Several exceptions eliminate the 10% penalty, though the earnings remain taxable as income:

Scholarships or fellowships: if the non-qualified amount is no more than a scholarship the beneficiary received, no penalty applies.
Death or disability of the beneficiary.
Attendance at a U.S. military academy, up to the value of annual tuition.
Amounts non-qualified only because the expenses were used to claim the AOTC or LLC.

Handling Tuition Refunds

If the school refunds tuition or fees that were paid with 529 money, you have 60 days from the refund date to put the amount back into a 529 plan for the same beneficiary. Meet that deadline and the refund is treated as if the non-qualified distribution never happened, with no tax and no penalty.⁷ The re-contribution counts entirely as basis and doesn’t eat into contribution limits. It can go into a different 529 plan than the one it came from, as long as the beneficiary stays the same. Miss the 60 days and the refunded amount is a non-qualified distribution for that tax year, with income tax and the 10% penalty on the earnings portion.

State Tax Consequences

Federal reporting isn’t the whole picture. If you took a state income tax deduction for the original 529 contributions, most states recapture that deduction when you take a non-qualified distribution, adding the previously deducted amount back to your state taxable income in the year of the withdrawal. Some states layer their own penalty on top. California charges 2.5% on non-qualified earnings; several other states apply penalties of 10% or more. States without an income tax, including Texas, Florida, Nevada, and Wyoming, impose no state-level consequences. Check your state’s rules before taking a non-qualified withdrawal, because the combined federal and state cost can be significant.

1
Internal Revenue Service. Form 1099-Q (Rev. April 2025) Payments From Qualified Education Programs
2
Internal Revenue Service. Instructions for Form 1099-Q
3
Internal Revenue Service. Publication 970 (2025) Tax Benefits for Education
4
Internal Revenue Service. 529 Plans Questions and Answers
5
Office of the Law Revision Counsel. 26 USC 529 Qualified Tuition Programs
6
Internal Revenue Service. 1099-Q What Do I Do
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Internal Revenue Service. Guidance on Recontributions Rollovers and Qualified Higher Education Expenses Under Section 529 Notice 2018-58