Special Needs Trust: What It Is and Why It Matters

11 min read

What Is a Special Needs Trust?

A special needs trust — often abbreviated as SNT — is a specific type of trust designed to hold and manage assets for a person with a disability while preserving their eligibility for government benefit programs. The two most important programs at stake are Supplemental Security Income (SSI) and Medicaid.

SSI provides monthly income to people with disabilities who have limited resources.¹ Medicaid provides healthcare coverage that, for many people with significant disabilities, funds services like nursing care, residential support, therapies, and medications that are otherwise unaffordable. Both programs are means-tested, meaning eligibility depends on keeping assets and income below certain thresholds.

The problem a special needs trust solves is straightforward: if you leave money directly to a loved one with a disability — whether through a will, an outright gift, or a life insurance payout — that money becomes their asset. If it pushes them above the SSI or Medicaid resource limit (currently $2,000 for an individual under SSI rules — a threshold unchanged since 1989),² they lose their benefits. They must spend down that inheritance on their own care until they fall below the limit again, then reapply. The government benefits, designed to provide a baseline of support, essentially replace the inheritance rather than supplementing it.

A properly structured special needs trust avoids this outcome. The money is held by the trust — not the beneficiary — and is used to supplement what government programs provide, not replace it.

What a Special Needs Trust Can and Cannot Pay For

The central rule governing what a special needs trust can pay for is the supplemental standard: the trust should pay for things that government programs don’t cover, enhancing quality of life without substituting for the support those programs are supposed to provide.

What the trust can typically pay for:

• Education, job training, and tutoring
• Recreation and entertainment — concerts, movies, vacations, sports equipment
• Technology — a computer, smartphone, adaptive equipment
• Transportation — a vehicle, rideshares, transit passes
• Personal care items beyond what Medicaid covers
• Clothing and household furnishings
• Legal fees
• Funeral and burial expenses

What the trust generally should not pay for:

The trust should not make direct cash distributions to the beneficiary. Cash is counted as income for SSI purposes and can reduce or eliminate the monthly benefit. Similarly, the trust should generally avoid paying for food and shelter directly in a way that might reduce SSI benefits, though the rules here are nuanced and depend on current SSI policy — a specialized attorney will know the current treatment.

The key principle is that trust distributions should be thoughtfully structured. Making the right distributions requires a trustee who understands both the beneficiary’s needs and the benefit program rules.

Third-Party vs. First-Party Special Needs Trusts

Not all special needs trusts are the same. Understanding the difference between the two main types is essential.

Third-Party Special Needs Trusts

A third-party special needs trust is funded with assets belonging to someone other than the beneficiary. This is typically what a parent, grandparent, sibling, or other family member sets up as part of their own estate plan. When you include a provision in your will leaving money “to a special needs trust for my son” rather than directly to your son, you are creating or funding a third-party trust.

Third-party trusts have one particularly important advantage: there is no Medicaid payback requirement.³ When the beneficiary dies, whatever remains in the trust can pass to other heirs or a charity of your choosing. The government does not have a claim on those funds.

Third-party trusts are what most families are setting up when they do estate planning for a loved one with a disability. If you have a child, sibling, or other family member with a disability and you plan to leave them money, a third-party special needs trust is almost certainly the right vehicle.

First-Party Special Needs Trusts

A first-party special needs trust — also called a (d)(4)(A) trust after the federal statute that authorizes it⁴ — is funded with assets belonging to the beneficiary. Common situations where this arises include a personal injury lawsuit settlement, a direct inheritance received before a trust was set up, or accumulated assets from before the disability began.

If someone with a disability comes into money directly and needs to preserve their benefits, a first-party trust allows them to move those assets into the trust without losing eligibility. However, there is a significant trade-off: first-party trusts must include a Medicaid payback provision. Upon the beneficiary’s death, the state’s Medicaid program must be reimbursed for benefits paid during the beneficiary’s lifetime before anything passes to other heirs.⁴

First-party trusts must be established by the beneficiary, a parent, a grandparent, a guardian, or a court. They are an important tool when needed, but the payback requirement means they’re generally less favorable than a well-structured third-party trust — which is why setting up the plan before money changes hands matters so much.

ABLE Accounts: A Complement, Not a Replacement

A relatively newer tool in the special needs planning landscape is the ABLE account, created by the Achieving a Better Life Experience Act of 2014.⁵ An ABLE account is a tax-advantaged savings account for people with disabilities who had their disability onset before age 26 (this age limit was raised to 46 for accounts opened after January 1, 2026, under the SECURE 2.0 Act — a change that expands ABLE eligibility from an estimated 8 million to 14 million people).⁶

ABLE accounts allow the beneficiary to save money — up to the annual contribution limit (set at $20,000 for 2026) from all contributors⁷ — without those funds counting toward the SSI asset limit, up to $100,000.⁸ Withdrawals for qualified disability expenses are tax-free. Employed beneficiaries who do not participate in an employer retirement plan may contribute an additional amount beyond the annual limit under the ABLE to Work provision — up to $15,650 for 2026.⁷

ABLE accounts are simpler to set up than a special needs trust and give the beneficiary more direct control over their funds. But they have limitations:

• Contribution limits. An ABLE account can hold up to $100,000 before affecting SSI.⁸ A special needs trust has no such limit.
• Medicaid payback. Like first-party trusts, ABLE accounts are subject to Medicaid payback upon the beneficiary’s death in most states, though some state plans do not enforce payback.⁹
• Age restriction. Not every person with a disability qualifies, depending on when their disability began.⁶

For most families, an ABLE account works well for day-to-day flexibility and smaller amounts, while a third-party special needs trust handles larger inheritances and long-term planning. The two can be used together.

When to Set Up a Special Needs Trust

The answer to when you should set up a special needs trust is: before you need it.

This matters because life moves faster than legal processes. If a parent dies without a special needs trust in place, money passes under the standard terms of the will or by intestate succession — directly to the beneficiary. Once that happens, the damage is done. The money counts as the beneficiary’s asset. Benefits may be lost. A first-party trust can sometimes remedy the situation, but only at the cost of the Medicaid payback requirement.

Setting up the trust structure in advance — as part of normal estate planning — avoids that problem entirely. The trust can sit empty for years with no cost or administrative burden, waiting to receive assets when the time comes.

If you have a family member with a disability who may receive money from your estate, your estate plan should account for that now, even if the amounts involved are modest. A small inheritance can still disqualify someone from SSI if it’s not handled correctly.

You should also consider a special needs trust if:

• You are naming a person with a disability as a beneficiary on a life insurance policy, retirement account, or other account with a beneficiary designation
• A family member with a disability is about to receive a personal injury settlement
• You are a grandparent whose grandchild has a disability — your will or revocable trust should account for this even if the child’s parents are your primary heirs
• You have a sibling or other relative with a disability whom you support or intend to support

Why This Requires a Specialized Attorney

Special needs trusts require specialized knowledge. This is one area of estate planning where a general-practice attorney or an online document service is not sufficient.

The rules governing SSI, Medicaid, and trust distributions are detailed, state-specific, and change periodically. A trust that is drafted incorrectly — using the wrong language, the wrong structure, or failing to account for state Medicaid rules — can fail to protect the beneficiary’s benefits even if it was set up with good intentions. The consequences of that failure can be severe: a beneficiary may lose benefits retroactively, face gaps in coverage, or need to spend down funds through a complicated process.

A special needs planning attorney — sometimes called a disability planning attorney — is trained specifically in this intersection of trust law and public benefits law. When looking for one, consider:

• Attorneys who are members of the Special Needs Alliance or have a Certified Special Needs Planner (CSNP) designation
• Attorneys with experience in your specific state’s Medicaid rules, which vary significantly
• Attorneys who work with families over time, not just on document drafting, because trusts require ongoing administration decisions

The trustee of a special needs trust also needs to understand the rules. Many families name a family member as trustee, which can work well, but that trustee needs education about what distributions are appropriate. Corporate trustees and pooled trusts — trusts managed by nonprofit organizations that pool assets from multiple beneficiaries — are alternatives for families who want professional administration.

Coordinating the Special Needs Trust with Your Broader Estate Plan

A special needs trust doesn’t exist in isolation. It needs to be integrated with your entire estate plan, including your will, your beneficiary designations, and any life insurance.

If you have a will that divides your estate equally among your children and one of them has a disability, you may be inadvertently planning to disqualify them from benefits. The fix is straightforward — instead of leaving an equal share directly to that child, the will directs their share into the special needs trust. But making that change requires recognizing the issue and having the right documents.

Similarly, if your life insurance names a beneficiary with a disability, a payout from that policy could disqualify them from benefits. Update the beneficiary designation to name the special needs trust instead.

For grandparents: if you want to leave something to a grandchild with a disability, do not leave it directly to them. A gift or inheritance that goes directly to the grandchild — even if their parents intended to manage it — becomes the grandchild’s asset and can affect benefits. A provision in your will that directs their share to an existing SNT, or that creates a sub-trust within your estate, is the right approach.

A Plan That Protects What Matters Most

A special needs trust is not a complicated concept, even if the details of setting one up require expert help. The core goal is simple: make sure that money you set aside for a loved one with a disability actually improves their life, rather than cutting off the benefits that sustain it.

The time to put that plan in place is now — before an inheritance is received, before a policy pays out, before an accident happens. An estate plan that accounts for a family member’s disability is an act of protection and care. The legal structure exists to make it work. The only step required is taking action.

References

1. Social Security Administration, “Understanding Supplemental Security Income (SSI) — SSI Resources,” SSA.gov, accessed June 2026, https://www.ssa.gov/ssi/text-resources-ussi.htm
2. Social Security Administration, “Who Can Get SSI,” SSA.gov, accessed June 2026, https://www.ssa.gov/ssi/eligibility
3. Special Needs Alliance, “Your Special Needs Trust (SNT) Defined,” SpecialNeedsAlliance.org, accessed June 2026, https://www.specialneedsalliance.org/the-voice/your-special-needs-trust-snt-defined-2/
4. Nolo, “Using Self-Settled Special Needs Trusts When You Have Too Many Assets for Medicaid,” Nolo.com, accessed June 2026, https://www.nolo.com/legal-encyclopedia/using-self-settled-special-needs-trusts-when-you-have-too-many-assets-medicaid.html
5. ABLE National Resource Center, “History of the ABLE Act,” ABLEnrc.org, accessed June 2026, https://www.ablenrc.org/what-is-able/history-of-the-able-act/
6. ABLE National Resource Center, “The ABLE Age Adjustment Act Fact Sheet,” ABLEnrc.org, accessed June 2026, https://www.ablenrc.org/the-able-age-adjustment-act-fact-sheet/
7. ABLE National Resource Center, “ABLE Account Contribution Limits,” ABLEnrc.org, accessed June 2026, https://www.ablenrc.org/able-account-contribution-limits-2025/
8. ABLE National Resource Center, “Frequently Asked Questions,” ABLEnrc.org, accessed June 2026, https://www.ablenrc.org/frequently-asked-questions/
9. ABLE National Resource Center, “Are You Concerned With Medicaid Payback?,” ABLEnrc.org, accessed June 2026, https://www.ablenrc.org/understanding-able-accounts-special-needs-trusts-and-pooled-trusts/are-you-concerned-with-medicaid-payback/
10. Internal Revenue Service, “ABLE Accounts — Tax Benefit for People With Disabilities,” IRS.gov, accessed June 2026, https://www.irs.gov/government-entities/federal-state-local-governments/able-accounts-tax-benefit-for-people-with-disabilities
11. Social Security Administration, “Exceptions to SSI Income and Resource Limits,” SSA.gov, accessed June 2026, https://www.ssa.gov/ssi/limits-exceptions
12. Nolo, “Using a Medicaid Special Needs Trust When You Have Too Many Assets to Qualify,” Nolo.com, accessed June 2026, https://www.nolo.com/legal-encyclopedia/using-special-needs-trust-when-you-have-too-many-assets-medicaid.html

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