A well-meaning grandparent leaves an inheritance directly to a grandchild with a disability. The inheritance pushes them over the asset limit for the benefits they depend on, those benefits stop, and the money is spent down on things the benefits were covering — after which they reapply, having gained nothing and lost the interim coverage.
That outcome is common, entirely avoidable, and the reason special needs trusts exist.
This is general information, not legal advice. These trusts must be drafted correctly to work; use a lawyer specializing in disability planning.
What changed in 2026
- Coordination with savings accounts matured. Combining a trust with an ABLE account became standard practice rather than an either-or choice.
- Pooled trust availability broadened. Nonprofit-administered pooled options expanded access for families whose assets do not justify a standalone trust.
- Trustee selection guidance sharpened. Recognition of how demanding the role is pushed more families toward professional or co-trustee arrangements.
- Retirement account beneficiary rules stayed complex. Naming a trust as beneficiary of a retirement account continued to require careful drafting to avoid accelerated distribution.
First-party versus third-party
|
First-party trust |
Third-party trust |
| Funded with |
The beneficiary's own assets |
Someone else's assets |
| Typical source |
Legal settlement, inheritance received directly |
Parents, grandparents, relatives |
| Recovery at death |
Generally subject to payback for benefits paid |
Generally not |
| Age restriction on establishment |
Applies in some cases |
None |
| Remainder beneficiaries |
After payback, if anything remains |
As the grantor directs |
| Preferred where possible |
No |
Yes; substantially better |
The recovery distinction is the most important thing in this area. A trust funded with the beneficiary's own money generally must repay the benefit programme from remaining assets at death. A trust funded by family members generally does not, so whatever remains passes to whomever the family named.
The practical implication is that relatives should never leave money directly to the person, and should instead leave it to a third-party trust established for their benefit. Money that reaches the person first and is then placed in a trust becomes first-party money with the payback obligation attached — the same funds, a much worse outcome, caused purely by the route they travelled.
How the trust preserves eligibility
The mechanism is discretion. The beneficiary must have no right to demand distributions; the trustee decides what to pay for and when. Because the beneficiary cannot compel access, the assets are not counted as theirs for asset-test purposes.
That makes trustee selection consequential. The trustee must understand benefit rules well enough to avoid distributions that inadvertently reduce benefits — paying for food or shelter directly can reduce certain benefit amounts, while paying for other supplemental needs generally does not. A well-meaning family trustee without that knowledge can damage eligibility while trying to help.
Many families use a professional trustee, or a family member as co-trustee alongside a professional. Pooled trusts run by nonprofit organizations offer a middle path for smaller amounts, with professional administration at shared cost.
Coordinating with other planning
An ABLE account complements the trust well. The account holds funds the beneficiary can manage directly for ordinary expenses; the trust holds larger assets under trustee control. Contribution limits make the account impractical for substantial sums, and its simplicity suits day-to-day use. See ABLE accounts explained.
Tell the extended family. The most common failure is a relative who did not know, naming the person directly in their own will or as a beneficiary on an account. A short written note to family members explaining where gifts and bequests should be directed prevents it — and it is the single highest-value action in this whole area.
Check beneficiary designations everywhere. Retirement accounts, life insurance, and payable-on-death accounts pass outside a will, and a designation naming the person directly overrides whatever the will says. This is exactly the trap described in digital estate planning, with higher stakes.
Common mistakes
- Leaving money directly to the person. The central error.
- Not telling relatives. They name the person directly without knowing.
- Stale beneficiary designations. They override the will.
- A family trustee unfamiliar with benefit rules. Well-intentioned distributions that reduce benefits.
- Using a generic trust template. These require specialized drafting to work.
- Assuming an ABLE account is sufficient. Contribution limits make it so for small amounts only.
FAQ
Can a grandparent leave money to a special needs trust?
Yes, and that is the correct approach — a third-party trust with no payback obligation.
What can the trust pay for?
Supplemental needs beyond what benefits cover. Distributions for food and shelter can reduce certain benefits; other expenses generally do not.
Do I need a lawyer?
Yes. These must be drafted to specific requirements and a defective trust can fail to protect eligibility.
What is a pooled trust?
A nonprofit-administered trust holding many beneficiaries' funds in separate sub-accounts, with professional management at lower cost than a standalone trust.
Where to go next
For the complementary account, read ABLE accounts explained. For beneficiary designations and records, digital estate planning, and for gifting, gift tax annual exclusion.