Does a Sibling’s 529 Plan Assets Hurt Financial Aid Eligibility?

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Kathryn Flynn

By Kathryn Flynn

July 15, 2019

Parents with more than one child should consider having a separate 529 plan for each sibling. This has an impact on investment strategy, state income-tax benefits and tax-free distributions.

  • 529 plans can only have one beneficiary, which means each 529 plan’s investment strategy is designed based on a single child’s needs and investment time horizon.
  • 529 plan gift tax benefits and some state income tax benefits are per beneficiary, as opposed to per taxpayer, so having separate 529 plans allows parents to potentially save more on taxes.
  • Tax-free distributions can only be used for one beneficiary at a time. 

But, will having separate 529 plan accounts affect financial aid eligibility? It depends.

Assets held in a student’s 529 plan are considered when determining the student’s financial aid eligibility. A sibling’s 529 plan assets may also be considered, depending on whether the sibling’s 529 plan is a parent-owned 529 plan or a custodial 529 plan, and which college the student attends.

To apply for need-based financial aid, students must complete the Free Application for Federal Student Aid (FAFSA). Nearly 200 colleges also require students to complete the CSS Profile in addition to the FAFSA to determine institutional financial aid. A student’s 529 plan assets and their sibling’s 529 plan assets are treated differently on the FAFSA and the CSS Profile. 

Parent-owned 529 plans

A sibling’s 529 plan assets may affect a student’s eligibility for need-based financial aid, since a parent’s reportable 529 plan assets on the FAFSA includes the value of all of the 529 plans they own, including those of their children. 529 plans owned by a parent, including a sibling’s 529 plan, are considered parent assets on the FAFSA.

529 plans owned by anybody else, including a sibling, grandparent, aunt or uncle, are not reported as assets on the student’s FAFSA.

A maximum of 5.64% of parent assets are counted when determining a student’s Expected Family Contribution (EFC). EFC is the amount of money colleges expect a student to be able to pay for college out of pocket, based on their particular financial circumstances.

For example, if a parent has $10,000 in reportable 529 plan assets the college would assume the family had $564 to pay for college, and so the student’s need-based financial aid package would be reduced by $564.

Students who attend a college that requires the CSS Profile must report all 529 plan assets that list the student as a beneficiary, regardless of the 529 plan account owner. Parent assets are counted as a maximum of 5% on the CSS Profile, after certain allowances.

Custodial 529 plans

A custodial 529 plan account is a 529 plan account that is owned by a beneficiary who is a minor. Since a minor cannot legally own assets, an adult custodian acts on behalf of the minor and manages the 529 plan funds until the beneficiary reaches legal age. In most cases, the custodian may not change the 529 plan beneficiary. 

Assets in a custodial 529 plan account owned by a dependent student are reported as parent assets on the student’s FAFSA.

Generally, custodial 529 plans owned by a student’s sibling are not reported on the student’s FAFSA, since the sibling is the owner of the custodial 529 plan account. However, the CSS Profile requires students to report any assets owned by a sibling under age 19 and not yet in college, including 529 plans.

529 plans owned by a grandparent or other third party

A sibling’s 529 plan that is owned by a grandparent or anyone other than a parent does not have to be reported on the FAFSA. Grandparent-owned 529 plans are also not reported on the beneficiary’s FAFSA, however, distributions from a grandparent-owned 529 plan reduce a the beneficiary’s need-based financial aid eligibility by as much as 50% of the amount of the distribution.

To avoid hurting a grandchild’s financial aid eligibility, grandparents may change the 529 plan account owner to a parent, rollover a year’s worth of funds to a parent-owned 529 plan after the FAFSA is filed, wait until the student’s last FAFSA is filed to take a distribution or wait until the student graduates and take a non-qualified 529 plan distribution to help pay down student loans. Depending on the timing, these workarounds may affect the sibling’s FAFSA as well.

Students who complete the CSS Profile must report all 529 plans that name the student as a beneficiary, including 529 plans owned by a grandparent. 

EFC when there is more than one child in the family

A family who has more than one child in college may be eligible for more financial aid than a family with a single child in college. When calculating a family’s EFC, the FAFSA divides the parent contribution portion by the number of children in college. For example, if a family’s parent contribution is $100,000 and they have two children in college at the same time, each child’s EFC would be $50,000, assuming a student contribution of zero. If the family had four children in college at the same time, each child’s EFC would be $25,000. 

The CSS Profile reduces the parent contribution portion of the EFC by 40% when a family has two children in college, 55% when there are three children in college and 65% if a family has four or more children in college. Thus, if the parent contribution is $100,000, each child would have an EFC of $60,000 on the CSS Profile if there are two children in college at the same time and $35,000 if there are four children in college at the same time.


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