You can use your Required Minimum Distribution to fund a 529 plan, but not as a direct transfer. The IRS requires you to pull the RMD out of your retirement account first, pay ordinary income tax on it, and then contribute the after-tax dollars to the 529 as a separate transaction. For 2026, the annual gift tax exclusion lets you move up to $19,000 per beneficiary into a 529 without any gift tax paperwork, or up to $95,000 at once if you use the five-year accelerated election.1Internal Revenue Service. Frequently Asked Questions on Gift Taxes
Why a Direct Rollover Is Not Allowed
IRS Publication 590-B states that amounts required to be distributed in a given year are not eligible for rollover treatment.2Internal Revenue Service. Publication 590-B (2025), Distributions from Individual Retirement Arrangements (IRAs) That closes the door on any tax-advantaged transfer of RMD money into another sheltered account, including a 529.
Once the cash leaves the IRA and lands in your personal account, it loses its tax-sheltered status and becomes ordinary after-tax money. From that point, no federal rule restricts what you do with it. You can write a check to a 529 plan the same day. In the IRS’s eyes the two events are unrelated: one is a taxable retirement distribution, the other is a gift to a beneficiary’s education account.
The Tax Bill on the RMD Side
Every dollar withdrawn from a traditional IRA or pre-tax 401(k) as an RMD is taxed as ordinary income in the year you receive it. Federal brackets for 2025 run from 10% to 37%.3Internal Revenue Service. Federal Income Tax Rates and Brackets Most states with an income tax add another layer on top. Contributing the money to a 529 plan afterward does not reduce the federal tax you owe on the distribution. There is no federal deduction for 529 contributions.
That is the trade-off. You pay full income tax on the RMD, then invest what remains into an account where future growth is tax-free and qualified withdrawals come out tax-free.4Office of the Law Revision Counsel. 26 USC 529 Qualified Tuition Programs For a young beneficiary with a two-decade runway, the shelter can be worth the upfront tax bite.
State Deductions Can Claw Some of It Back
Roughly 35 states offer a state income tax deduction or credit for 529 contributions. The benefit usually requires you to fund your own state’s plan, though a few states let you deduct contributions to any 529. Deduction limits range from a few hundred dollars to unlimited. Where available, this can recover a meaningful piece of the state tax you paid on the RMD.
Gift Tax Limits and the Five-Year Superfunding Election
Every 529 contribution counts as a completed gift to the beneficiary. For 2026, the annual gift tax exclusion is $19,000 per recipient. A married couple giving jointly can move $38,000 per beneficiary without any gift tax return.1Internal Revenue Service. Frequently Asked Questions on Gift Taxes
Section 529(c)(2)(B) of the Internal Revenue Code lets you front-load five years of annual exclusion gifts in a single contribution. For 2026 that means one person can contribute up to $95,000 per beneficiary at once, and a married couple up to $190,000.5Office of the Law Revision Counsel. 26 US Code 529 – Qualified Tuition Programs You elect this treatment on IRS Form 709, and the gift spreads ratably across the five calendar years for gift tax purposes. If you die during that window, the portion allocated to years after your death is pulled back into your taxable estate. For retirees with large RMDs and several grandchildren, superfunding lets a couple park $190,000 per grandchild in a single year without touching their lifetime gift tax exemption.
Pairing a QCD With Your 529 Contribution
If you are 70½ or older, a Qualified Charitable Distribution can shrink the taxable slice of your RMD. A QCD sends money directly from your IRA to a qualifying charity, up to $111,000 per person in 2026. It counts toward satisfying your RMD but is excluded from taxable income. A 529 is not a charity, so you cannot QCD into one, but you can use both tools in the same year.
Say your RMD is $50,000. Send $30,000 as a QCD to a qualifying charity, then take the remaining $20,000 as a regular distribution and contribute it to a grandchild’s 529. Only the $20,000 shows up as taxable income. You have satisfied the full RMD, kept taxable income $30,000 lower, and still funded the education account. The lower income figure can also reduce Medicare IRMAA surcharges and the portion of Social Security benefits subject to tax.
What the 529 Can Later Pay For
The reach of qualified 529 expenses is broader than it used to be, which reduces the risk that a large contribution sits unused.
- College tuition and mandatory fees, books, supplies, required equipment, room and board within the school’s cost-of-attendance allowance, computers, and internet access.
- K-12 tuition up to $10,000 per beneficiary per year. The One Big Beautiful Bill Act, signed in July 2025, raises that cap to $20,000 effective January 1, 2026, and expands eligible K-12 expenses to include curriculum materials, tutoring by qualified instructors, standardized test fees, and dual enrollment costs.6Internal Revenue Service. 529 Plans Questions and Answers
- Student loan repayment up to $10,000 lifetime per beneficiary, plus $10,000 for each of the beneficiary’s siblings.
- Fees, books, supplies, and equipment for apprenticeships registered under the National Apprenticeship Act.
- Tuition, fees, books, supplies, and testing or continuing-education fees for recognized postsecondary credential programs, also added by the One Big Beautiful Bill Act.
If the Beneficiary Doesn’t Use All the Money
SECURE 2.0 created an exit ramp for unused 529 balances. Starting in 2024, leftover 529 funds can be rolled into the beneficiary’s own Roth IRA, subject to a $35,000 lifetime cap and several conditions:
- The 529 must have been open in the beneficiary’s name for at least 15 years. Changing the beneficiary may reset that clock.
- Contributions made in the last five years, and their earnings, are not eligible.
- Each year’s rollover cannot exceed the annual Roth IRA contribution limit, which rises to $7,500 in 2026. Draining the full $35,000 takes roughly five years.7Internal Revenue Service. 401(k) Limit Increases to $24,500 for 2026, IRA Limit Increases to $7,500
- The beneficiary must have earned income at least equal to the rollover amount that year. The normal Roth IRA income limits do not apply here.
For grandparents funneling RMD dollars into a 529, this significantly reduces the over-funding risk. Money that goes unspent on education can seed the grandchild’s retirement instead of coming out with a penalty.
Penalties on Both Sides
Falling short of your RMD triggers a 25% excise tax on the amount you failed to withdraw. Under SECURE 2.0, that penalty drops to 10% if you correct the shortfall within the defined window, generally by the end of the second tax year after the miss.8Office of the Law Revision Counsel. 26 US Code 4974 – Excise Tax on Certain Accumulations in Qualified Retirement Plans The penalty is reported on Form 5329.9Internal Revenue Service. Retirement Plan and IRA Required Minimum Distributions FAQs When your plan is to use the withdrawal for a 529 contribution, make sure the distribution itself is large enough to satisfy the full RMD before you move any money into the education account.
On the 529 side, withdrawals for anything other than a qualified expense trigger ordinary income tax plus a 10% federal penalty on the earnings portion. Original contributions come out tax-free because they were made with after-tax dollars. The 10% penalty is waived if the beneficiary dies, becomes disabled, receives a scholarship (the penalty-free amount matches the scholarship), or attends a U.S. military academy.
Financial Aid Impact of a Grandparent-Owned 529
This used to be a problem. Under the older FAFSA rules, distributions from a grandparent-owned 529 counted as untaxed student income and could reduce federal need-based aid by as much as 50 cents on the dollar. The simplified FAFSA, first used for the 2024-2025 academic year, removed that penalty. Distributions from a grandparent-owned 529 are no longer reported on the FAFSA and do not reduce federal need-based aid eligibility.
The CSS Profile is a separate matter. Many private universities use it alongside or instead of the FAFSA, and it may still ask about distributions from non-parent 529 accounts. If your grandchild applies to a school that uses the CSS Profile, check with that school’s financial aid office before making large withdrawals.
How to Move the Money
The mechanics are simple once you treat the RMD and the 529 contribution as two independent steps.
Contact your retirement account custodian and request the RMD. Specify the amount and whether you want an electronic transfer or a check. Most custodians can process the request within a few business days. Confirm the distribution is large enough to satisfy your full RMD for the year.
Once the money lands in your personal account, fund the 529. If you already have an account, log into the plan’s portal, link your bank, and initiate the transfer, or mail a check with a contribution coupon. If you are opening a new plan, you will need the beneficiary’s full legal name, Social Security number, and date of birth, along with your own. Compare your state’s plan first, since a state deduction usually depends on using it. Age-based portfolios that shift toward conservative investments as the beneficiary approaches college are the most common choice.
Keep the confirmation statement with your tax records. If you used the five-year superfunding election, file Form 709 for the contribution year and for each of the four following years until the gift is fully reported.