529 Plan

Quick Definition

A 529 plan is a state-sponsored, tax-advantaged investment account designed specifically to save for education expenses. Contributions grow tax-free, and withdrawals are tax-free when used for qualified education expenses, including tuition, room and board, books, and computers.

What It Means

The 529 is named after Section 529 of the Internal Revenue Code. Every state sponsors at least one 529 plan, and you are not required to use your own state's plan -- you can open a 529 plan in any state and use it at schools nationwide and at many international institutions.

There are two main types of 529 plans:

The vast majority of families use the education savings plan because of its flexibility.

How It Works

1. Open an account: Choose a plan (your state's plan or another state's), designate a beneficiary (the future student)
2. Contribute: Anyone can contribute -- parents, grandparents, relatives, friends
3. Invest: Select from the plan's investment menu (typically age-based portfolios or individual funds)
4. Grow tax-free: No federal (and usually no state) tax on dividends, interest, or capital gains
5. Withdraw for qualified expenses: Withdrawals are 100% tax-free at federal level

Qualified Expenses

Contribution Limits and the Gift Tax Connection

529 plans have no annual contribution limit set by federal law. However, contributions are treated as gifts for tax purposes. The annual gift tax exclusion is $18,000 per person in 2025, meaning you can contribute up to $18,000 per beneficiary per year without needing to file a gift tax return.

Superfunding: 5-Year Gift Tax Averaging

A powerful strategy available only for 529 plans: you can make a lump-sum contribution of up to $90,000 per beneficiary ($180,000 for married couples) and elect to spread it over five years for gift tax purposes. This is called "superfunding" and is especially popular for grandparents making large contributions.

Superfunding Example:

The Tax-Free Growth Math

Scenario: You invest $10,000 in a 529 plan when your child is born. The account grows at 7% annually for 18 years.

The 529 plan preserves an additional ~$3,500 compared to a taxable account. On larger balances, the difference is proportionally greater.

State Tax Deductions

Most states offer a state income tax deduction or credit for contributions to their own state's 529 plan. A handful of states offer deductions for contributions to any state's plan.

Example: In New York, a couple in the 6.85% state bracket who contributes $10,000 to the NY 529 plan saves $685 in state taxes that year.

SECURE 2.0 Update: Rolling 529 into a Roth IRA

Starting in 2024, unused 529 funds can be rolled into a Roth IRA for the beneficiary, subject to conditions:

• The 529 account must be at least 15 years old
• Annual rollover limited to the Roth IRA contribution limit ($7,000 in 2025)
• Lifetime maximum rollover: $35,000 per beneficiary
• The rollover counts toward the beneficiary's annual Roth IRA contribution limit

This eliminates a major concern about over-funding a 529 plan.

What Happens to Unused Funds

If your child gets a scholarship, does not attend college, or the account has a surplus:

1. Change the beneficiary to a sibling, cousin, or other family member
2. Roll to Roth IRA (new option under SECURE 2.0, as described above)
3. Withdraw for non-qualified expenses: You pay income tax plus a 10% penalty on the earnings portion only (not contributions)
4. Scholarship exception: If your child receives a scholarship, you can withdraw up to the scholarship amount penalty-free (you still owe income tax on the earnings)

Real-World Example: College Savings Timeline

Family goal: Save for four years at a public university (estimated $35,000/year in 18 years = $140,000 total in today's dollars, inflated to approximately $220,000)

Strategy: Contribute $500/month starting at birth, invested in an age-based portfolio averaging 6.5% annually.

This exceeds the projected cost, leaving a surplus that can be transferred to a sibling or rolled into a Roth IRA.

Key Points to Remember

• 529 contributions grow tax-free and withdrawals are tax-free for qualified education expenses
• You can use any state's plan at schools nationwide; shop for the best investment options and lowest fees
• Superfunding allows a one-time $90,000 contribution ($180,000 for couples) spread over 5 years for gift tax purposes
• Most states offer a state income tax deduction for contributions to the home-state plan
• SECURE 2.0 (2024) allows unused 529 funds to roll into a Roth IRA (up to $35,000 lifetime)
• Changing the beneficiary is easy and a great way to redirect unused funds within the family

Common Mistakes to Avoid

• Opening your state's plan automatically without comparing: Some state plans have high fees. A plan like Utah's my529 or Nevada's Vanguard 529 has low-cost options open to all residents.
• Being too conservative too early: With 18 years to invest, aggressive equity exposure in the early years maximizes growth.
• Not opening a plan at all because "we might not need it": The 529 can be redirected to any family member, rolled to a Roth IRA, or used for K-12. The downside risk is minimal.
• Withdrawing for non-qualified expenses: The 10% penalty on earnings is avoidable with planning.

Frequently Asked Questions

Q: Does a 529 plan affect financial aid? A: Yes, but minimally. A 529 owned by a parent is counted as a parental asset on the FAFSA, which reduces aid eligibility by a maximum of 5.64% of the account value. A 529 owned by a grandparent previously had a larger impact but under the simplified FAFSA (post-2024), grandparent-owned 529 distributions no longer count as student income.

Q: Can I invest in any stock or fund inside a 529? A: No. You are limited to the investment options offered by the specific 529 plan you choose. Most plans offer index funds, actively managed funds, and age-based portfolios. This is why choosing the right plan matters.

Q: What if my child gets a full scholarship? A: You can withdraw an amount equal to the scholarship, penalty-free (income tax on earnings still applies), transfer the balance to a sibling, or roll up to $35,000 into the beneficiary's Roth IRA over time.

Q: Can grandparents contribute to a 529? A: Absolutely. Anyone can contribute to a 529. Grandparents often use the superfunding strategy to make large contributions that remove assets from their taxable estate while funding a grandchild's education.