What Can a 529 Pay For? Tuition, Room and Board, and Loans

A 529 plan can pay for tuition, required fees, books, supplies, and equipment at eligible colleges and vocational schools; room and board for students enrolled at least half-time; computers, software, and internet access; up to $20,000 a year in K–12 tuition; costs tied to registered apprenticeships; up to $10,000 in student loan repayment per beneficiary or sibling; and certain services for special needs students. Spend the money on anything else and the earnings portion becomes taxable income plus a 10% penalty. The full list of 529 qualified expenses has grown considerably since these accounts were created, and the details inside each category are where families most often trip up.

Tuition, Required Fees, Books, and Supplies

The core category is tuition, fees, books, supplies, and equipment required for enrollment or attendance at an eligible postsecondary school.¹ “Required” carries the weight. A fee every student in a program must pay qualifies. An optional activity fee, fraternity dues, or club membership does not. The same logic runs through books and supplies: if a syllabus or department mandates a textbook or piece of lab equipment, 529 funds cover it. A general-interest book grabbed at the campus store does not count.

Which Schools Count

Eligible institutions include any college, university, or vocational school that participates in a federal student aid program administered by the Department of Education.² That takes in the vast majority of accredited U.S. schools and reaches some international ones. A foreign school qualifies if the U.S. Department of Education has certified it as comparable to a domestic institution and it participates in federal student loan programs.³ You can confirm a school’s status by looking up its federal school code before spending 529 money there.

Room and Board

Room and board is one of the largest expenses a 529 covers, and two conditions apply. The student must be enrolled at least half-time in a degree or certificate program. Drop below half-time and housing and meal costs lose qualified status for that period.⁴ There is also a dollar cap that depends on where the student lives.

For a student in campus housing, the qualifying amount is the actual invoice the school charges. For a student living off campus, the qualifying amount is the school’s published cost-of-attendance allowance for room and board.¹ Spend more than the allowance on rent and groceries and the excess is non-qualified. Check the financial aid office’s cost-of-attendance figures before planning withdrawals each semester.

Computers, Software, and Internet

Computers, peripherals like printers and monitors, educational software, and internet service all qualify for tax-free 529 withdrawals, provided the beneficiary uses them primarily during years of enrollment.⁵ These purchases do not need to appear on any syllabus. A laptop for an incoming freshman qualifies even if no professor requires one.

The exception is software designed for sports, games, or hobbies, which does not qualify unless it is predominantly educational.¹ A word processor or statistics program is fine. A video game is not.

K–12 Tuition

The Tax Cuts and Jobs Act of 2017 opened 529 plans to tuition at elementary and secondary schools, whether public, private, or religious. Federal law caps K–12 distributions at $20,000 per beneficiary per year across all 529 accounts held for that student.¹ Anything above that in a single tax year is a non-qualified distribution, taxable on the earnings portion and subject to the 10% penalty.

The K–12 benefit is narrower than the college benefit in another way. It covers tuition only. Books, supplies, uniforms, transportation, and extracurricular fees for grade-school students are not qualified 529 expenses, even though the same categories would qualify at the college level.

Registered Apprenticeships

Since 2020, the SECURE Act has allowed 529 plans to pay for costs tied to registered apprenticeships. Qualifying expenses include fees, books, supplies, and required equipment such as trade tools.⁴ The apprenticeship must be registered and certified with the Secretary of Labor under the National Apprenticeship Act. You can verify a program’s status at apprenticeship.gov before making a withdrawal.

Electrical, plumbing, HVAC, and similar programs that carry federal registration can be funded with 529 money on the same tax-free basis as a four-year degree.

Student Loan Repayment

The SECURE Act also allows 529 money to pay down student loans. Funds can go toward principal or interest on qualified education loans for the beneficiary or a sibling of the beneficiary.¹

The limit is $10,000 lifetime per individual. That cap applies to each person whose loans are repaid, not per 529 account. The beneficiary can receive up to $10,000 toward their loans, and each sibling can independently receive up to $10,000 toward theirs. Amounts paid in earlier years count against the cap, and you cannot combine withdrawals from multiple 529 accounts to push past $10,000 for any one person.¹ One more rule: interest paid with 529 money cannot also be claimed as a student loan interest deduction.

Special Needs Services

For a special needs beneficiary, 529 funds can pay for services required in connection with enrollment or attendance at an eligible school.¹ The statute does not list qualifying services, which gives the category some flexibility. Examples include specialized transportation, personal aides, or adaptive equipment needed for the student to attend classes.

The service must connect directly to the student’s education. A therapeutic service that helps a student attend and engage at school qualifies; a general wellness service unrelated to attendance does not. Keep records showing why each expense was necessary, since the IRS may ask you to justify the connection.⁴

What a 529 Cannot Pay For

Several common student costs sit outside the qualified list, and spending 529 money on them triggers tax and penalty on the earnings.

Transportation: Gas, parking, airfare, and commuting costs to and from school are not qualified, even if the student has no other way to get to campus.
Health insurance: Student health insurance premiums generally do not qualify. A narrow exception may exist where a university charges the premium directly to all students as a mandatory enrollment fee; optional or separately purchased coverage does not.
Extracurricular activities: Club dues, sports team fees, gym memberships, and sorority or fraternity costs are not covered.
Personal expenses: Clothing, laundry, personal care products, and general living costs beyond room and board do not qualify.
Childcare: Even if a student-parent needs childcare to attend class, those costs are not qualified.

When in doubt, ask whether the expense is required for enrollment or attendance, or falls into the room-and-board category for a half-time student. If the answer to both is no, the expense almost certainly does not qualify.

Coordinating with the American Opportunity Tax Credit

The IRS prohibits using the same dollar of expense to justify both a tax-free 529 withdrawal and a federal education tax credit like the American Opportunity Tax Credit. Families miss this rule more than almost any other 529 pitfall.

The American Opportunity Tax Credit is worth up to $2,500 per student and is calculated on the first $4,000 of qualified tuition and related fees. To claim the full credit, a family generally needs to pay at least $4,000 of those costs with non-529 money, such as cash from a checking account or current income. Cover that first $4,000 with 529 funds and you may lose the credit entirely or trigger tax on the 529 earnings.

The practical move is to carve out enough tuition to maximize the credit, then use 529 withdrawals for the remaining tuition, room and board, books, and technology. This matters most for families with adjusted gross income under $90,000 (single) or $180,000 (married filing jointly), since the credit phases out above those thresholds.⁵ Computer and technology expenses qualify for 529 withdrawals but do not count as qualifying expenses for the American Opportunity or Lifetime Learning credits, so those are good candidates for 529 spending when you are splitting expenses between the two benefits.

What Happens If You Spend on a Non-Qualified Expense

Withdraw 529 money and spend it on something outside the qualified list, and only the earnings portion of that withdrawal faces consequences. Your original contributions come back tax-free regardless, since they went in as after-tax dollars. The earnings portion gets added to your taxable income for the year and faces a 10% federal penalty tax.¹

The 10% penalty is waived in a few situations. If the beneficiary receives a tax-free scholarship, you can withdraw an amount equal to the scholarship without the penalty, though income tax still applies to the earnings. The penalty is also waived if the beneficiary attends a U.S. military academy, or if the beneficiary dies or becomes disabled. Outside those exceptions, matching every withdrawal to a documented qualified expense is the simplest way to avoid an unexpected tax bill.

1
Office of the Law Revision Counsel. 26 USC 529 – Qualified Tuition Programs
2
Internal Revenue Service. Topic No. 313, Qualified Tuition Programs (QTPs)
3
Federal Student Aid. International Schools Participating in the Federal Student Loan Programs
4
Internal Revenue Service. Publication 970 (2025), Tax Benefits for Education
5
Internal Revenue Service. 529 Plans – Questions and Answers