Leaving money to a loved one with a disability can backfire in a heartbreaking way: an inheritance can disqualify them from the very government benefits they rely on. A special needs trust (also called a supplemental needs trust) solves this. It lets you provide for a person with a disability while preserving their eligibility for needs-based programs like Medicaid and SSI. For families with a disabled member, it’s one of the most important tools in estate planning.
The Problem It Solves
Means-tested benefits like Medicaid and Supplemental Security Income (SSI) have strict asset limits — often just a few thousand dollars. If a person with a disability receives a direct inheritance or gift, they can suddenly exceed the limit and lose benefits, sometimes including the health coverage that pays for their care. A special needs trust holds the money for them without it counting as their personal asset, so benefits continue.
How It Works
The trust is managed by a trustee for the benefit of the person with a disability (the beneficiary). The beneficiary never controls the money directly — that’s the point. The trustee uses trust funds to pay for things that supplement, rather than replace, government benefits: therapies, education, travel, hobbies, technology, personal care, and other quality-of-life expenses the programs don’t cover. Used correctly, the trust improves the person’s life without jeopardizing their eligibility.
Two Main Types
- Third-party special needs trust — funded with someone else’s money (parents, grandparents, relatives). This is what families set up to leave an inheritance. Any money left at the beneficiary’s death passes to whomever the family names, with no payback requirement
- First-party special needs trust — funded with the beneficiary’s own money (for example, a legal settlement or an inheritance they received directly). These generally must repay the state for Medicaid benefits after the beneficiary dies
Getting It Right
- Use an experienced attorney — the rules are technical and a poorly drafted trust can fail, costing the benefits it was meant to protect
- Tell relatives not to leave money directly — well-meaning grandparents naming the person in their own will can undo the plan. Direct their gifts to the trust instead
- Choose the trustee carefully — managing one of these requires diligence; some families use a professional or corporate trustee
- Consider an ABLE account too — for smaller amounts, a tax-advantaged ABLE account can complement a trust
First-Party vs Third-Party Trusts
Special needs trusts come in two main forms, and the difference matters for where the money came from and what happens to what’s left.
- Third-party SNT — funded with someone else’s money (typically a parent or grandparent) for the benefit of a person with a disability. There’s no Medicaid payback requirement, so remaining funds can pass to other family members.
- First-party (self-settled) SNT — funded with the beneficiary’s own money, such as a personal-injury settlement or inheritance. It generally must repay Medicaid from what remains at the beneficiary’s death.
- ABLE accounts — a complementary tool that lets a person with a disability save modest amounts without losing benefits, useful alongside (not instead of) an SNT for everyday expenses.
The core purpose of either trust is the same: provide for someone’s extra needs without disqualifying them from means-tested benefits like Medicaid and SSI.
Frequently Asked Questions
Will an inheritance disqualify someone from benefits?
It can — receiving assets directly may push someone over the limits for means-tested programs like SSI and Medicaid. Directing the inheritance into a properly drafted special needs trust instead is how families avoid that.
What can special needs trust funds be used for?
Generally “supplemental” needs the benefits don’t cover — therapy, education, recreation, travel, and quality-of-life items — rather than basic food and shelter that could reduce benefits. The trustee manages this carefully.
Who manages a special needs trust?
A trustee you name — a trusted family member, a professional trustee, or a pooled-trust organization. Because the rules are strict, many families use a professional or a pooled trust to avoid costly mistakes.
The Bottom Line
A special needs trust lets you provide for a loved one with a disability without disqualifying them from Medicaid, SSI, and other needs-based benefits. A trustee uses the funds to supplement — not replace — what the programs cover. Third-party trusts are the standard way to leave an inheritance; first-party trusts handle the beneficiary’s own money. Because the rules are exacting, work with an attorney experienced in special needs planning and make sure relatives direct any gifts to the trust.
Further Reading
This article is educational only and is not legal, tax, or financial advice. Estate-planning, tax, and benefit rules vary by state and change over time. Consult a qualified estate-planning attorney, CPA, or financial professional before making decisions about your specific situation.