Can You Use a 529 Plan to Pay for Military School?
Yes — since 2018, families can use 529 education savings plans to pay for private K-12 tuition, including military school. As of January 1, 2026, the federal cap is $20,000 per year per student, doubled from $10,000 by the One Big Beautiful Bill Act (Public Law 119-21, enacted July 4, 2025).
How Much Can a 529 Plan Pay Toward K-12 Tuition?
For 2026 and later, federal law allows up to $20,000 per year per beneficiary in tax-free 529 withdrawals for K-12 expenses. The cap was $10,000 per year through the end of 2025.
Two laws set the current rules:
- The Tax Cuts and Jobs Act of 2017 first opened 529 plans to private elementary and secondary tuition, capped at $10,000 per year per beneficiary.
- The One Big Beautiful Bill Act of 2025 raised that cap to $20,000 for distributions made after December 31, 2025, and broadened what counts as a qualified K-12 expense.
The limit is per student, not per account, so multiple 529 accounts for the same child still share the $20,000 annual cap for K-12 expenses.
State-by-State Considerations
While federal law allows 529 K-12 withdrawals, state treatment varies:
- Full conformity states: Allow state tax deductions for K-12 withdrawals
- Partial conformity states: Federal rules apply, but no state tax benefit
- Non-conformity states: May impose state tax penalties or credit recapture on K-12 withdrawals
The 2025 federal changes widened this gap. States define qualified expenses under their own statutes, and as of July 2026 not every state has conformed to either the $20,000 cap or the newly qualified non-tuition expenses. A withdrawal that is federally tax-free can still be taxable — or trigger recapture of a prior deduction — at the state level. Check your own state's plan rules before withdrawing.
Strategic Planning Tips
- Start early: 529 contributions grow tax-free, maximizing time in the market
- Contribute consistently: Even small regular contributions add up
- Gift contributions: Grandparents and family can contribute directly
- Superfund option: Front-load up to 5 years of contributions at once
What Does a 529 Plan Cover for Military School?
For military boarding schools, the tuition portion qualifies under K-12 rules, but room and board does not — that qualifies only at the college level. Since July 5, 2025, several non-tuition K-12 expenses also qualify.
For K-12 enrollment, the IRS treats these as qualified expenses, subject to the $20,000 combined annual cap:
- Tuition
- Curriculum and curricular materials
- Books and other instructional materials
- Tuition for tutoring or educational classes outside the home
- Fees for nationally standardized achievement tests, AP examinations, and college admissions examinations
- Fees for dual enrollment in an institution of higher education
- Educational therapies for students with disabilities, provided by a licensed or accredited practitioner
Everything on that list beyond tuition was added by the One Big Beautiful Bill Act and applies to distributions made after July 4, 2025. Room and board, uniforms, and travel remain non-qualified at the K-12 level; room and board qualifies only once the student enrolls in college.
Common Mistakes to Avoid
- Withdrawing more than $20,000 per year for K-12 (the 2026 cap; it was $10,000 through 2025)
- Assuming your state follows the federal expansion — not all states do
- Treating room and board at a boarding school as a qualified K-12 expense
- Forgetting to keep documentation
- Using 529 funds for non-qualified expenses
Next Steps
Consult a financial advisor about your specific situation. Explore military school costs to understand total expenses, or see whether a free military school fits your family. State programs like Virginia's EISTC tax credits, Pennsylvania's EITC and OSTC scholarships, and Alabama's CHOOSE Act ESA offer additional ways to fund tuition.