Key Points

529 plans offer extraordinary tax advantages -- but only when used for qualified expenses. Non-qualified withdrawals trigger a 10% penalty plus income tax on earnings. Understanding exactly what counts as a qualified expense and how the tax math works prevents costly withdrawal errors.

529 qualified vs non-qualified expenses

Expense TypeQualified?Tax TreatmentNotes
Tuition and feesYesTax-free withdrawalAll accredited schools
Room and boardYes (on-campus or qualified off-campus)Tax-freeMust be at least half-time student
Books and suppliesYesTax-freeOnly if required by school
K-12 tuitionYes, up to $10K/yearTax-freePer student limit
Technology (computer)Yes, if required for enrollmentTax-free
Non-education expensesNo10% penalty + income tax on earnings onlyContributions not penalized
⚠️Only Earnings Face the Penalty

If you have $40,000 in a 529 (contributed $25,000, earned $15,000 in growth) and take a non-qualified withdrawal, only the $15,000 in earnings faces the 10% penalty and income tax. The $25,000 in contributions comes back to you tax and penalty free. Non-qualified withdrawal is less costly than many families fear.

What This Means for You

  • Qualified expenses include tuition, fees, books, supplies, room and board, and required technology
  • The 10% penalty applies only to the earnings portion -- not to contributions
  • Room and board qualifies only for students enrolled at least half-time
  • K-12 tuition up to $10,000/year qualifies as a federal expense
  • Student loan repayment of up to $10,000 lifetime also qualifies (SECURE Act provision)

Calculate Your College Savings

Use the college savings calculator to determine exactly how much you need to save monthly based on your child’s age, target school type, and desired coverage percentage.

Calculate Your College Savings Goal

Enter your child’s age and target school to see your personalized monthly savings plan.

Open College Savings Calculator →