We’ll confidently bet that you (and everyone else reading this) know that educational costs are both expensive and rising. And we’ll also make an educated guess that you’re generally aware of 529 plans, which are designed to help you save for your kids’ or other loved ones’ schooling costs.
But you might not know just how expansive and inclusive 529 plans have become, making them a fitting savings vehicle for many more situations than when Congress brought 529s to life 30 years ago.
Today, we’ll bring you up to speed. Read on to learn all about 529 plans, including how they work, who can contribute (and how much), what those savings can be used on, and more.
Table of Contents
What Is a 529?
A 529 plan is a tax-advantaged savings account designed specifically for education costs.
It’s no wonder that as college costs have exploded, 529 plans have too. Assets in 529 plans reached a record $550 billion in 2025, according to Morningstar’s 2026 529 Education Savings Plan Landscape report. That’s up more than 11% from 2024 and more than triple what was saved up 15 years ago.
That said, there’s not one but two types of 529: prepaid tuition plans and investment plans.
With a prepaid tuition plan, you pay tuition and fees—either in a lump sum or installments—at their current rates for college expenses that will be incurred years in the future. The plan is typically specific to a certain college, so if your child chooses to go elsewhere, they won’t enjoy the guaranteed tuition cost, though the money still can be used at other colleges and universities.
But prepaid tuition plans are relatively rare. Normally, when people talk about 529s, they’re talking about 529 investment plans. With these plans, cash contributions into your account are invested and grow tax-free as long as you use the money for eligible education expenses. Withdrawals for qualified expenses come out tax-free, too. Unlike prepaid tuition plans, 529 investment plans aren’t tethered to any one school—you can use them for virtually any U.S. college, and more recently, K-12 education, trade schools, and other educational institutions.
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Who Can Open a 529?
Virtually any adult can open a 529 plan—you just need to be 18 or older and have a valid Social Security number or tax ID.
And you can open one for anyone you choose. Most people open them for their children, but you can also open one for a grandchild, a niece or nephew, people outside your family, even yourself.
How Much Can You Contribute?
Technically, 529s don’t have a contribution cap.
However, contributions are treated as gifts for federal tax purposes, and the 2026 annual gift tax exclusion is $19,000 per person. This means you can give up to that amount to a beneficiary’s 529 each year without triggering gift tax or chipping away at your lifetime exemption.
One way around this limit is “superfunding,” in which you contribute up to five years’ worth of gifts—so, up to $95,000 for an individual, or $190,000 for a married couple—in a single year. You’ll have to report this to the IRS, but as long as you stay within the limit and make no additional gifts to that beneficiary over the following four years, you won’t owe gift tax.
Contributions are post-tax and not deductible at the federal level, but some states provide a tax break when you put money toward a 529 in your home state.
You can also get a savings boost from 529-connected programs. For instance, Upromise offers a cash-back Mastercard that funnels rewards from purchases into 529s, student loan accounts, and other eligible college savings plans.
- Upromise helps families save for their children's education by letting them earn cash-back returns that are automatically deposited back into a Upromise account linked to a 529 plan, student loan account, or bank account.
- The Upromise Mastercard earns 1.529% in cash-back rewards on purchases when linked to an eligible college savings plan, or 1.25% when linked to any other account.
- Enjoy $0 fraud liability protection, no foreign transaction fees on international purchases, and free online access to your FICO credit score.
- Special offer 1: Earn $100 bonus cash-back rewards after spending $500 on eligible purchases in the first 90 days.
- Special offer 2: Join now and you could win $20,000 (plus a $1,000 Mastercard Prepaid card).*
Related: How Much Should I Contribute to My 401(k)?
How Does the Money Grow?
529 investment plan contributions go toward purchasing investment options selected by the account holder. Growth, dividends, bond interest, and other income is tax-deferred within the account. Withdrawals are ultimately tax-free at the federal level (and usually the state level) as long as the money is used for qualifying expenses.
Their options are typically limited, however. They might allow you to select from a handful of mutual funds and exchange-traded funds (ETFs). Or they might provide age-based portfolios that automatically shift to more conservative investments as the beneficiary approaches school age.
This isn’t bad, per se—it’s just less flexible than, say, a traditional brokerage account that would let you choose from thousands of ETFs, mutual funds, stocks, bonds, and other choices. But for a 529’s purpose, the narrow investment options aren’t necessarily a hindrance.
Related: 8 Best Vanguard Retirement Funds for a 401(k)
What Can the Money Be Used For?
The answer to this has changed (for the better!) over the years. While 529s have long been associated with college costs, these plans now can be used for a wide variety of educational purposes.
Here are many of the qualified education expenses 529s now cover:
- College and higher education: The traditional use case. Tuition and fees at accredited colleges, universities, graduate schools, and vocational schools all qualify. So do books, supplies, equipment, computers and software used primarily for coursework, and internet access. Room and board qualifies for students enrolled at least half-time, up to the amount listed in the school’s official cost-of-attendance figures for federal financial aid purposes. There is no maximum for withdrawals.
- K-12 education: In 2018, 529s were opened up to allow withdrawals for K-12 education expenses, and last year, the number of qualified K-12 expenses was expanded. You can now use 529 money for tuition at public, private, or religious elementary and secondary schools. It also covers tutoring, textbooks, digital learning tools, online education platforms, educational therapies for students with disabilities, standardized-test fees, and more. The federal annual limit for withdrawals is $20,000 (recently upgraded from $10,000), though states might have lower limits.
- Apprenticeships and trade programs: The expenses for fees, books, supplies, and equipment required for a 529 plan beneficiary’s participation in an apprenticeship program registered and certified with the U.S. Secretary of Labor are also considered qualified expenses.
- Postsecondary credentialing: As of July 5, 2025, 529 money can also be used for career credentialing programs—things like commercial driver’s license (CDL) training, welding, cosmetology, plumbing, and professional licenses such as the CPA exam or bar exam. Eligible expenses include tuition, books, testing fees, equipment, and continuing education.
- Student loan repayment: Up to $10,000 (lifetime, not annual) can be used to pay down student loan principal or interest for the account beneficiary. An additional $10,000 lifetime limit applies to payments on a sibling’s student loans, but that cap runs against the sibling, not the beneficiary.
- Special-needs services: Costs for special-needs services for a student with disabilities, when incurred in connection with enrollment or attendance at an eligible school, are also qualifying expenses.
Related: What Are the Average Retirement Savings By Age?
What Doesn’t Qualify?
Not every education-related cost makes the list. Commonly misunderstood non-qualifying expenses include:
- Application fees
- Health insurance costs
- Transportation costs
- Childcare expenses
- Fitness club membership fees
- Extracurricular activity costs and fees
The exception: If any of these costs are formally bundled into an eligible school’s standard tuition and fee structure, they might qualify.
Related: The 12 Best Budgeting Apps We’ve Reviewed
Taxes and Penalties for Non-Qualifying Withdrawals
Use 529 funds for something that doesn’t qualify, and you’ll pay for it twice. First, the earnings portion of the withdrawal gets taxed as ordinary income. Second, you’ll owe a 10% penalty on top of that.
However, the penalty doesn’t apply if a 529 account’s beneficiary:
- Dies
- Becomes disabled
- Attends a U.S. military academy
- Earns tax-free scholarships or fellowship grants
- Receives veterans’ educational assistance, employer-provided educational assistance, or any other tax-free payments as educational assistance
The penalty is also waived if 529 plan funds are included in income only because qualified education expenses were taken into account in determining the American Opportunity tax credit or Lifetime Learning tax credit.
Speaking of those credits: Claiming one doesn’t disqualify your 529 plan, but you can’t use the same expenses for both the tax credit and the tax-free 529 withdrawal. Choose one benefit per dollar of spending.
What If the Money Doesn’t Get Used for Education?
Life doesn’t always go according to plan. If a beneficiary doesn’t go to college—or only uses some of the 529 funds—you have options.
- Wait it out. There’s no withdrawal deadline. If your child takes a gap year or detours into something unexpected, the money can simply sit there until they need it.
- Change the beneficiary. You can transfer the 529 to another qualifying family member without penalty. A sibling is the most common choice, but aunts, uncles, cousins, and other relatives can also qualify.
- Transfer to an ABLE account. If a family member has a 529 ABLE account (a savings account for people with disabilities), you can roll money into it, subject to the account’s annual contribution limit. Thanks to recent legislation, this rollover option is now permanent.
- Roll it over into a Roth IRA. The beneficiary can transfer up to $35,000 in unused 529 funds into a Roth IRA in their name—tax-free and penalty-free. The rules here are specific:
- The 529 account must have been open for at least 15 years.
- The money being moved must have been in the account for at least five years.
- The annual rollover amount can’t exceed the Roth IRA contribution limit for that year, which is $7,500 in 2026. Because of that annual cap, moving the full $35,000 takes a minimum of five years.
- The beneficiary must also have earned income at least equal to the rollover amount in the year of transfer. A beneficiary with no earned income cannot execute the rollover in that year, even if all other conditions are met.
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Your State Matters More Than You Think
Federal law sets the floor for 529 plans. However, every 529 plan is sponsored by a state—and the state you live in, the state whose plan you choose, and how closely your state’s tax code tracks federal law can all affect how much you save and how much flexibility you actually have.
For instance, some states don’t follow the same definition of a “qualified education expense” as what’s in the federal tax code. This is particularly true for the federal provisions allowing 529 plan funds to be used for K-12 tuition, student loan payments, or apprenticeship program expenses.
You don’t have to use your home state’s plan—every state’s 529 plan is generally open to residents of any other state, so you might find a plan that has investment options, fees, or some other quality that’s more attractive to you. However, any state-tax deductions typically require you to participate in your home state’s plan. (Pennsylvania, Missouri, and Kansas are among a handful of states that allow you to deduct contributions made to any state’s 529 plan.)
Deduction caps can vary widely from state to state, too. And if you claim a state deduction for contributions but later roll the money over to a different state’s plan—or to a Roth IRA—some states will claw back the deduction.
