What Is the New K-12 529 Withdrawal Limit?
Beginning in tax year 2026, families can withdraw up to $20,000 per beneficiary per year from a 529 plan for K-12 education expenses, double the $10,000 annual limit that applied from 2018 through 2025. The increase was enacted in the One Big Beautiful Bill Act (Public Law 119-21), signed on July 4, 2025, which also expanded the list of K-12 expenses that qualify beyond tuition alone. The limit applies per beneficiary across all 529 accounts that name the same student, not per account.
How Did the K-12 Rules Evolve?
K-12 tuition first became a qualified 529 expense under the 2017 tax law, which capped withdrawals at $10,000 per beneficiary per year and limited the category to tuition at elementary or secondary schools. The 2025 law changed both dimensions at once for tax years beginning in 2026: the dollar cap doubled to $20,000, and the expense definition widened from tuition to a broader set of elementary and secondary education costs. Higher education withdrawals were never subject to an annual dollar cap, and that remains the case; the $20,000 figure governs only the K-12 category.
Which K-12 Expenses Now Qualify?
As documented by Saving for College, the expanded K-12 category includes:
- Tuition at elementary and secondary schools, the original qualified expense.
- Curriculum and curricular materials, including textbooks, workbooks, and digital learning tools.
- Tutoring or educational classes outside the home, when provided by an instructor who is not related to the student and who meets applicable qualification requirements.
- Standardized test fees, including college admission exams and Advanced Placement exams.
- Dual enrollment tuition for college courses taken while the student is in high school.
- Educational therapies for students with disabilities delivered by licensed or accredited providers.
How Does the Annual Limit Operate in Practice?
The $20,000 cap is measured per beneficiary per tax year, aggregated across every 529 account naming that student. Two grandparent-owned accounts and one parent-owned account for the same child share a single $20,000 K-12 allowance for the year. Withdrawals above the cap are nonqualified to the extent of the excess, which means the earnings portion of the excess is subject to federal income tax and generally an additional 10 percent federal tax, under the distribution rules described in IRS Topic No. 313. Families with more than one child track the limit separately for each beneficiary, since each student carries their own annual allowance. Withdrawal timing follows the calendar: a distribution taken in one tax year matches only against qualified expenses paid in that same year, so a tuition bill due in January and a withdrawal taken the prior December fall into different years for tax purposes. Plans and tax software use the Form 1099-Q figures to reconcile the totals.
Does State Tax Treatment Match the Federal Rule?
Not in every state. State income tax codes do not automatically conform to federal changes, and states have taken different positions on K-12 withdrawals since the category first appeared. In a nonconforming state, a withdrawal that is qualified federally can still generate state income tax on earnings or recapture of previously claimed state deductions or credits. The disclosure documents for each state plan describe how that plan's state treats K-12 withdrawals, and state revenue agencies publish conforming legislation as it is enacted. Families with accounts in one state and residence in another look to the tax rules of the state where they file returns, since residence, not the plan's home state, determines which rules apply.
What Planning Questions Does the Higher Limit Raise?
A larger K-12 allowance changes the tradeoff between spending 529 money early and leaving it invested for college. Points that shape the decision include:
- Money withdrawn for K-12 costs stops compounding, which reduces the balance available for postsecondary expenses later.
- Higher education withdrawals remain uncapped, so the annual limit never constrains college spending.
- The expanded categories allow K-12 withdrawals for families whose children attend public schools without tuition, since tutoring, test fees, curriculum materials, and dual enrollment tuition all qualify.
- Leftover balances retain exit paths, including beneficiary changes, rollovers to ABLE accounts for eligible beneficiaries, and Roth IRA rollovers of up to $35,000 over the beneficiary's lifetime under rules requiring a 15-year-old account.
Frequently Asked Questions About the $20,000 K-12 Limit
When does the $20,000 limit take effect?
It applies to tax years beginning in 2026. Withdrawals during tax year 2025 remained subject to the $10,000 annual limit.
Does the limit apply per account or per student?
Per student. All 529 accounts naming the same beneficiary share one $20,000 annual K-12 allowance, regardless of who owns the accounts.
Do college withdrawals count against the $20,000?
No. Qualified higher education expenses have no annual withdrawal cap. The $20,000 figure applies only to elementary and secondary education expenses.
Are homeschool expenses included?
The expanded categories, such as curriculum materials and tutoring by qualified unrelated instructors, apply to elementary and secondary education including home education, within the same annual limit.
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