529 Plans for Education

A 529 plan is a tax-advantaged savings account designed for education expenses. Like a Roth IRA for school — you contribute after-tax money, it grows tax-free, and withdrawals for qualified education expenses are completely tax-free. With college costs averaging over $25,000 per year at public universities and $55,000+ at private ones, a well-funded 529 can save a family tens of thousands of dollars in taxes.

How It Works

Every state offers at least one 529 plan, and you can invest in any state's plan regardless of where you live. You open an account, name a beneficiary (usually your child), and make contributions. The money is invested in a menu of options — typically age-based portfolios (aggressive when the child is young, conservative as college approaches) or static portfolios.

Contribution limits are high — most state plans allow total balances of $300,000 to $550,000 per beneficiary. There's no annual contribution limit, but contributions above $18,000 per year (the annual gift tax exclusion for 2025) may require filing a gift tax return. A special provision lets you front-load five years of gifts at once — $90,000 in a single contribution — without triggering gift tax.

Qualified expenses include tuition, fees, books, room and board, computers, and supplies at any accredited college or university. Since 2018, you can also use up to $10,000 per year for K-12 private school tuition. Since 2019, up to $10,000 total can be used to repay student loans.

The Tax Benefits

Federal: All growth and qualified withdrawals are federal tax-free. If you invest $100,000 over 18 years and it grows to $250,000, the $150,000 in gains is never taxed — as long as you use it for education.

State: Over 30 states offer a state tax deduction or credit for 529 contributions. In some states, this can be worth $500-$1,000+ per year. A few states (like Indiana) offer a credit instead of a deduction, which is even more valuable. Check your state's specific benefit — it's often the most overlooked part of 529 planning.

The 2024 Roth IRA Rollover Rule

Starting in 2024, unused 529 funds can be rolled over into a Roth IRA for the beneficiary. This is a game-changer that eliminates one of the biggest objections to 529 plans — "what if my kid doesn't go to college?"

The rules: the 529 must have been open for at least 15 years, rollovers are limited to $35,000 lifetime, annual rollovers can't exceed the Roth IRA contribution limit, and contributions made within the last five years can't be rolled over.

This means even if your child gets a full scholarship, joins the military, or skips college entirely, the money isn't trapped. It can become a tax-free retirement account for them — giving a young adult a significant head start on retirement savings.

Strategy Tips

Start early. An 18-year investment horizon is enormously powerful. Contributing $200 per month from birth, invested at 8%, grows to about $96,000 by age 18. You invested $43,200. The other $52,800 is tax-free growth.

Use the state tax benefit. If your state offers a deduction, use your state's plan (or whichever plan qualifies for the deduction). If your state doesn't offer a benefit, shop for the best plan nationally — Nevada's Vanguard plan and Utah's my529 are consistently top-rated.

Change the beneficiary if needed. 529 beneficiaries can be changed to another family member — siblings, cousins, even parents or yourself. The money doesn't have to go to the originally named child.

Don't over-save. Estimate college costs realistically and account for financial aid, scholarships, and other savings. Non-qualified withdrawals face income tax plus a 10% penalty on the earnings.

What If You Don't Have Kids Yet

You can open a 529 with yourself as the beneficiary and change it later when you have children. Some people even use 529s for their own education — graduate school, professional certifications, or career changes. The account is flexible enough to serve many purposes.