529 Plan for a Grandchild: Who Should Own It So It Doesn't Cost Aid

Every family has a version of this call. Grandma has $150 a month she wants to put toward the baby's college, and she wants to know whose name goes on the account.

We assumed the answer was "doesn't matter, money is money." It matters. It decides 4 things: who controls the money, who claims the state deduction, what happens if the owner dies, and whether the account shows up on the FAFSA.

Who should own a 529 plan for a grandchild?

There are 3 ways to set up a 529 plan for a grandchild. Each puts the money in a different column.

1. Grandparent-owned. Grandma opens the account in her name and lists the grandchild as beneficiary. She controls it.
2. Parent-owned, grandparent contributes. The parent opens the account. Grandma sends money into it, through a plan's gifting link or a check. The parent controls it.
3. Gift to the parent. Grandma hands the parent cash and the parent deposits it. On paper, that is the parent's own contribution.

Options 2 and 3 land in the same place on the FAFSA. The 2026-27 FSA Handbook says a 529 is reported as a parental investment "if the account is designated for the dependent student." Who wrote the check does not change whose account it is.

Option 1 is the one that sits outside the family's columns. The Handbook defines an asset as "property that the family owns and has an exchange value." Federal law, 20 U.S.C. 1087vv, makes a 529 a parent asset "regardless of whether the owner of the account is the student or the parent." It does not reach a grandparent owner. The Handbook adds that if the student is the beneficiary but not the owner, "the value is not reported as a student asset." A grandparent is neither the student nor the parent, so the account is not reported at all.

The FAFSA row is the one everybody asks about. We went through the whole federal formula in our 529 and FAFSA article, including where the 2.64% and 5.64% rates come from. This page is about the other 5 rows.

What is the 529 plan grandparent loophole?

The "grandparent loophole" was a workaround for a rule that no longer exists. Under the 2023-24 Handbook, a 529 owned by "some other person (including a noncustodial parent)" stayed off the form, but its distributions to the student counted "as untaxed income, as 'money received.'"

Student income was the expensive column. So the trick was timing: hold off on spending grandma's 529 until the last FAFSA had already been filed.

ED's letter GEN-23-11 killed the problem the trick was solving. Starting with 2024-25, "the general categories of 'other untaxed income' and 'money received by or paid on behalf of the student'" are gone from the need analysis.

So a grandparent-owned 529 now stays off the FAFSA on the way in and on the way out. The loophole is the rule now. Grandparents who spent years planning around a calendar can retire the calendar.

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What changes when the school uses the CSS Profile?

The FAFSA rule is federal. It sets federal aid. It does not set the rules for a college's own money.

The College Board describes the CSS Profile as "an online application used by colleges and scholarship programs to award non-federal institutional aid." Not every college uses it, and the ones that do apply their own policies.

We could not find a College Board page that says how a grandparent-owned 529 is treated, so we are not printing a rule. A family aiming at a CSS Profile school has 1 more question to ask that school's aid office before the ownership decision is locked.

This is where our clean $0 gets less clean. The FAFSA answer is settled. The private-college answer is school by school.

Can friends contribute to a 529 plan?

Yes. Anyone can put money into a 529 that someone else owns. IRS Pub 970 says of 529 contributions: "There are no income restrictions on the individual contributors."

Plans build for it. New York's Direct Plan booklet says "Others can make contributions to your Account as well," and lists Ugift, a code the owner hands to "family and friends" so they can contribute.

The same sentence carries the catch: "only you, as the Account Owner, can control how the Account's assets are invested and used." The uncle who sends $50 every birthday is a contributor. He has no say in what happens next.

Gift tax gets 1 line here: a 2026 contribution up to $19,000 per grandchild falls inside the gift tax annual exclusion, and 529 law lets a donor spread a bigger one over 5 years.

Who gets the state tax deduction when a grandparent contributes?

This is where states split, and it is the row that surprises people most. 2 states with plan documents and statutes we read sit on opposite sides.

New York: the owner. The Direct Plan booklet says the owner's contributions, or a spouse's, may be deductible up to $5,000, or $10,000 married filing jointly. It also says "Contributions to an Account by third parties are not generally deductible from New York State taxable income by the third party or the Account Owner."

Read that last part again. In New York, grandma's check into the parent's account may get deducted by nobody.

Ohio: the contributor. Ohio Rev. Code 5747.70 allows the deduction to "a taxpayer who contributes," up to $4,000 per beneficiary a year (shared with a spouse), with the excess "carried forward and deducted in future taxable years." Grandma's $150 a month is $1,800 a year, all of it inside that cap, and she does not need to own the account to claim it, as long as the account is in Ohio's CollegeAdvantage plan. The plan's FAQ says a contributor "who is an Ohio taxpayer, even if they are not the Account Owner, may take the deduction" for contributions to a CollegeAdvantage account.

Those are 2 states. The rest set their own rules, and some give no deduction at all, which we mapped in our state 529 deduction article. The pattern holds: in an owner-only state, the grandparent who wants the deduction has to own an account in her own state's plan.

What can the account owner do that a contributor cannot?

Everything that matters. The owner picks the investments, decides when money comes out, and can change the beneficiary.

Changing the beneficiary is not a taxable event if the new beneficiary is "a member of the family of the old beneficiary," per 26 U.S.C. 529. Pub 970's family list includes siblings, first cousins, and "Father or mother or ancestor of either." A grandparent can move the account from 1 grandkid to another.

The owner can also pull the money for something other than school. Pub 970 says that unless a distribution goes to the beneficiary or a school for the beneficiary, "the account owner is considered the recipient of the distribution." The earnings part is then taxable to the owner, generally with a 10% additional tax.

That is the honest cost of option 1. A grandparent-owned 529 is invisible to the FAFSA because it is not the family's money. It stays grandma's until she spends it on the kid.

What happens to a 529 plan when the grandparent owner dies?

No joke here. This is the row that needs a decision written down.

New York's booklet says a Successor Account Owner "will take over your rights, title, and interest in an Account (including the right to change your Beneficiary) upon your death." With no successor named, "ownership of your Account and all rights related to your Account will be determined upon your death as provided in applicable laws for wills, estates, and intestate succession."

The successor still files paperwork. New York asks for a certified copy of the death certificate, or other accepted proof, and a new Enrollment Application before the transfer completes.

On federal estate tax, 26 U.S.C. 529 says "No amount shall be includible in the gross estate of any individual" because of a 529 interest. The exception is a donor who used the 5-year gift election and dies inside those 5 years: the part allocable to the years after death goes back into the estate.

If the successor is the parent, the account becomes parent-owned on the day the transfer completes. From that point on, it counts as a parent asset on the next FAFSA. We cover naming people for the moments nobody plans for in our will article.

How much does the owner's name move financial aid on $150 a month?

We ran 1 scenario end to end. Grandma puts $150 a month into a 529 from birth to 18. That is 216 deposits and $32,400 of her money.

At 7%, the balance at 18 is $64,608. $32,208 of that is growth.

Parent-owned, the 2027-28 formula adds 2.64% of that balance to the SAI for a family in the lowest assessment band and 5.64% in the top band. That is $1,706 to $3,644 for most families that report assets. Grandparent-owned, it adds $0.

The return changes the size of the gap, from $1,383 at the low end to $4,538 at the high end. It never changes the direction. At every rate we ran, the grandparent column reads $0.

Some families skip this entirely. The 2027-28 SAI guide says certain applicants "will be exempt from asset reporting based on income and federal benefits." For them, ownership moves the FAFSA by $0 either way.

We were a little let down by how small the parent-side number is. $3,644 of calculated need is real money. It is also a rounding error next to the $64,608 that showed up because grandma kept sending $150.

Frequently asked questions

Can a grandparent open a 529 plan for a grandchild?

Yes. A grandparent can open a 529 in their own name with the grandchild as beneficiary. The grandparent is the owner and controls the account.

Is it better for grandparents to own the 529 or give to the parent's 529?

On the 2027-28 FAFSA, a grandparent-owned 529 adds $0 and a parent-owned one adds up to 5.64% of its balance. The grandparent version costs the parent control, and in some states the deduction goes only to the owner.

How much can a grandparent put in a 529 without gift tax?

$19,000 per grandchild in 2026, or up to $95,000 at once under the 5-year election in 26 U.S.C. 529(c)(2)(B). The election is made on a Form 709 gift tax return. More in our gift tax exclusion article.

Can friends contribute to a 529 plan?

Yes. IRS Pub 970 says there are no income restrictions on contributors, and plans like New York's let family and friends give through a gifting code. Contributors get no control over the account.

Can a grandparent deduct contributions to a grandchild's 529?

It depends on the state, and it is a state deduction, not a federal one. Ohio lets an Ohio taxpayer who contributes to Ohio's CollegeAdvantage plan deduct up to $4,000 per beneficiary a year, owner or not. New York says third-party contributions are not generally deductible.

What is a 529 plan successor owner?

The person who takes over the account if the owner dies. In New York's plan, with no successor named, ownership is settled under the laws for wills, estates and intestate succession.

What if the grandchild doesn't use the 529?

The owner can change the beneficiary to a member of the grandchild's family, like a sibling or cousin, with no tax, under 26 U.S.C. 529. An account open more than 15 years can also roll limited amounts into the grandchild's Roth IRA (IRS Pub 970). What a plain withdrawal costs is in our 529 withdrawal penalty article.

Is a 529 the best college savings plan for grandchildren?

For FAFSA purposes, a grandparent-owned 529 adds $0, and a UTMA in the kid's name is assessed at 20%. The tradeoffs in control and taxes are in our UTMA vs 529 comparison.

Rules current as of Oct 2026: grandparent-owned 529s are not reported on the FAFSA (2026-27 Handbook) and their distributions are not student income since 2024-25, parent-owned 529s for a dependent student are parent assets at a 12% conversion and a 22% to 47% assessment with a $0 asset protection allowance in the 2027-28 SAI guide, New York deducts up to $5,000 ($10,000 joint) for the owner, Ohio deducts up to $4,000 per beneficiary (shared with a spouse) for any Ohio taxpayer who contributes to an Ohio CollegeAdvantage account, and the 2026 gift tax annual exclusion is $19,000. Aid formulas and state deductions change by law, so check the date on this line before you lean on it.