529 Education Savings Plans: Qualified Expenses, Limits, and Rollovers

A 529 education savings plan is a state-sponsored investment account that lets your contributions grow free of federal income tax, with withdrawals also tax-free when the money pays for qualified education expenses. Every state offers at least one plan, and you are not required to use your home state’s plan, so you can compare investment menus and fees before choosing. Contribution ceilings are set by each state and often run well past $500,000 per beneficiary.

The Two Kinds of 529 Plans

Most 529s are education savings plans. You contribute cash, pick from a menu of portfolios (often mutual funds or age-based options that shift toward conservative holdings as college approaches), and the balance moves with the market. The upside is growth potential; the trade-off is that a poorly timed downturn can shrink the account right when tuition bills arrive.

Prepaid tuition plans work differently. Instead of investing, you buy future tuition credits at today’s prices, hedging against tuition inflation at participating schools. These are less widely available. The Private College 529 Plan is a nationwide prepaid option backed by a consortium of nearly 300 private colleges and universities.¹ A handful of states run their own prepaid programs for public institutions. If the student ends up at a school outside the plan’s network, the refund may not keep pace with actual tuition costs.

What Counts as a Qualified Education Expense

The tax-free treatment applies only to withdrawals used for expenses the tax code recognizes as qualified. That list is broader than many families realize.

College and Graduate School

Qualified postsecondary expenses include tuition, mandatory fees, books, supplies, and equipment required for enrollment. Computers, peripherals, software, and internet access qualify as long as the beneficiary is the primary user during enrollment. Room and board counts when the student is enrolled at least half-time in a degree or certificate program. For off-campus students, the qualified room-and-board figure is capped at the school’s published cost-of-attendance allowance for financial aid.²

Apprenticeships and Student Loans

Expenses for apprenticeship programs registered with the Department of Labor qualify. You can also use up to $10,000 over a beneficiary’s lifetime to repay qualified student loans, principal and interest. The $10,000 cap is per borrower, so siblings each get their own limit tracked separately.³

K-12 Costs

A 2025 law raised the annual K-12 withdrawal limit to $20,000 per beneficiary, up from $10,000, and broadened what qualifies.³ Qualifying K-12 expenses now go beyond tuition to include curriculum materials, books, instructional materials, online educational content, tutoring by qualified instructors, fees for standardized tests and AP exams, dual enrollment at a college, and educational therapies.²

Match the Distribution to the Tax Year

One detail that trips people up: the 529 distribution and the qualifying expense must fall in the same calendar year, not the same academic year. Pay a spring tuition bill in December but pull the money from the 529 in January, and the withdrawal can be treated as non-qualified. Request the funds in the same year you pay the bill, and keep receipts.

Tax-Free Growth, Taxed Penalties

Money inside the account is not taxed while it grows. Withdrawals used for qualified expenses come out free of federal income tax.³ Many states exempt qualified distributions from state income tax as well, and some give residents a deduction or credit for contributions. Contributions themselves are not deductible federally.

Non-qualified withdrawals are handled in two pieces. Your original contributions come back tax-free because you already paid income tax on that money. The earnings portion is subject to federal income tax at your ordinary rate plus a 10% additional tax, reported on IRS Form 5329.⁴ State income tax may also apply.

The 10% additional tax is waived in a handful of situations, though ordinary income tax on earnings still applies:

Scholarships. If the beneficiary receives a tax-free scholarship, including an ROTC scholarship, you can withdraw an amount equal to the scholarship without the penalty.⁵
U.S. military academy attendance. Withdrawals up to the annual cost of attendance are penalty-free.⁵
Death or permanent disability of the beneficiary.
Qualified rollovers to a Roth IRA under the SECURE 2.0 rules, which are exempt from both taxes and the penalty.

Coordinating With Education Tax Credits

You cannot use the same dollars for both a tax-free 529 withdrawal and a federal education tax credit such as the American Opportunity Tax Credit. If you claim the AOTC, which uses up to $4,000 in qualifying tuition and related expenses, subtract those expenses from the total before calculating your tax-free 529 amount. A student with $14,000 in qualified expenses whose family claims the full AOTC using $4,000 of them has $10,000 left available for a tax-free 529 distribution. Scholarships, veterans’ educational benefits, and employer tuition assistance come out the same way. The AOTC is generally worth more per dollar than the 529 tax break, so most families claim the credit first.

Who Can Open One and How Much You Can Put In

Any U.S. citizen or resident alien with a Social Security Number or Taxpayer Identification Number can open a 529. Grandparents, aunts, family friends, trusts, and corporations can all be account owners.⁶ The owner keeps control over investments and withdrawals for the life of the account, and there is no income limit that would block anyone from contributing.

The beneficiary is the person whose education the account is meant to fund. There are no age restrictions, and you can name yourself if you are saving for your own degree.⁶ You can change the beneficiary at any time to a qualifying family member, a category that runs broad: spouses, children, siblings, parents, nieces, nephews, aunts, uncles, in-laws, their spouses, and first cousins.³

Contributions must be in cash, meaning checks or electronic transfers. You cannot move stocks or other property into a 529. The IRS sets no annual contribution limit, but each state caps the aggregate balance per beneficiary. Those caps range from about $235,000 to nearly $600,000 depending on the state. Once you hit the ceiling, no more contributions are allowed, though existing investments can keep growing past it.

Superfunding: Five Years of Gifts at Once

529 plans have a distinctive gift-tax feature. Normally, gifts above the annual exclusion ($19,000 per recipient in 2026) count against your lifetime gift tax exemption.⁷ With a 529, you can front-load up to five years of annual exclusions in a single contribution and elect to spread it across five tax years for gift tax purposes. For 2026, that means an individual can contribute up to $95,000 at once, or a married couple splitting gifts up to $190,000, without gift tax consequences.³

Two conditions apply. Any additional gifts to the same beneficiary during the five-year window count against your lifetime exemption. And if the contributor dies before the five-year period ends, the portion allocated to the remaining years is pulled back into the taxable estate. Someone who superfunds $95,000 and dies during year four has one-fifth of the contribution included in the estate.³ The earnings inside the 529 stay outside the estate.

How a 529 Affects Financial Aid

The aid impact depends on who owns the account. A parent-owned 529 is reported as a parent asset on the FAFSA, and parent assets reduce aid eligibility by at most 5.64% of the account value. A $50,000 balance would trim aid by roughly $2,820 at most. Assets held directly in the student’s name are assessed at 20%, a much heavier hit.

Grandparent-owned 529s used to create trouble because distributions counted as untaxed income to the student under the old FAFSA, with half of that amount reducing aid. Starting with the 2024-2025 academic year, the simplified FAFSA no longer asks students to report these distributions. The new form pulls income data directly from federal tax returns, and qualified 529 distributions do not appear there as taxable income. Grandparent-owned accounts are not reported as assets either.

One boundary worth knowing: many private colleges use the CSS Profile alongside or instead of the FAFSA for their own institutional aid. The CSS Profile may still ask about 529 accounts held by grandparents or other relatives, so the favorable FAFSA treatment does not automatically carry over to every aid package.

Rollovers, Including the Roth IRA Exit

You can move funds from one 529 plan to another for the same beneficiary once every 12 months without taxes or penalties. This is the mechanism to use if you find a plan with better options or lower fees. If you transfer to a 529 with a different beneficiary, the new beneficiary has to be a qualifying family member of the original. Beneficiary changes inside the same plan are not bound by the 12-month limit.

The SECURE 2.0 Act added an exit ramp for leftover 529 money. Starting in 2024, unused 529 funds can be rolled directly to a Roth IRA for the beneficiary, subject to several rules:³

The 529 must have been maintained for the current beneficiary for at least 15 years.
Only contributions (and their earnings) that have been in the account for at least five years are eligible.
The annual rollover cannot exceed the Roth IRA contribution limit for that year, which is $7,500 in 2026, reduced by any other IRA contributions the beneficiary makes.⁸
Lifetime rollovers from all 529s for a given beneficiary are capped at $35,000.

The transfer has to go trustee to trustee. At the $7,500 annual limit, hitting the $35,000 lifetime cap takes at least five years. The provision matters most for beneficiaries who won scholarships, chose a cheaper school, or skipped college altogether. Instead of a penalized non-qualified withdrawal, the leftover balance can convert into tax-free retirement savings.

1
College Savings Plans Network. How Private College 529 Plan Works
2
Internal Revenue Service. Publication 970 – Tax Benefits for Education
3
Office of the Law Revision Counsel. 26 USC 529 – Qualified Tuition Programs
4
Internal Revenue Service. Instructions for Form 5329
5
Office of Financial Readiness. 529 Education Savings Plans – The Basics for Service Members
6
College Savings Plans Network. Common 529 Questions
7
Internal Revenue Service. Frequently Asked Questions on Gift Taxes
8
Internal Revenue Service. Retirement Topics – IRA Contribution Limits