Maria, a retired teacher in Sarasota, wants to leave $150,000 to her adult son David, who has a developmental disability and receives Supplemental Security Income (SSI) and Florida Medicaid. Her instinct is to name him directly in her will. That single decision could be the most expensive mistake of her estate plan. The moment David received an inheritance pushing his countable assets above $2,000, his benefits would stop. A special needs trust solves Maria’s problem.
Why a Direct Inheritance Backfires
Means-tested programs like SSI and Medicaid cap a recipient’s countable resources at $2,000 in Florida. A lump-sum inheritance is counted, so David would be disqualified until he spent the money down to that threshold, often on the very care Medicaid had been covering. Worse, gifting the money to a relative to hold informally creates its own eligibility and fairness risks. A properly drafted special needs trust holds the assets for David’s benefit without his owning them outright, so they stay invisible to the benefit-eligibility math.
Two Florida Trust Types
Florida recognizes two main structures. A third-party special needs trust is funded with someone else’s money, exactly Maria’s situation. She can create it now and pour her bequest into it through her will or revocable trust. Critically, a third-party trust has no Medicaid payback requirement, so whatever remains after David passes can go to grandchildren or charity as Maria directs.
A first-party (self-settled) special needs trust holds the disabled person’s own money, such as a personal-injury settlement or an inheritance that was already received outright. Under federal law these must be irrevocable, established before the beneficiary turns 65, and must repay the state Medicaid agency from any remaining funds when the beneficiary dies. The distinction matters enormously, so identifying whose money is involved is the first question a Florida attorney asks.
What the Trust Can Actually Pay For
The trustee uses funds for needs SSI and Medicaid do not cover: a specialized wheelchair-accessible van, dental work, education, travel to see family, technology, and recreation. The guiding rule is that distributions should supplement, not replace, public benefits. Paying David’s rent or handing him cash directly can reduce his SSI, so an experienced trustee learns to pay vendors directly rather than giving the beneficiary money.
Choosing the Right Trustee
This is where many Florida families stumble. The trustee must understand benefit rules indefinitely, possibly for decades. Maria’s other son is loving but has no patience for SSI paperwork. A common solution is naming a professional or corporate trustee, or a pooled trust administered by a Florida nonprofit, sometimes paired with a family member as trust protector who can replace a trustee that underperforms.
Coordinating the Whole Plan
The trust does not work in isolation. Maria should redirect any beneficiary designations, such as a life-insurance policy or IRA, to the trust rather than to David personally, and confirm that relatives who plan to leave him gifts route them the same way. One well-meaning grandparent naming David directly can undo years of planning. Florida has no state estate or inheritance tax, so the planning focus here is benefit preservation, not tax, which simplifies the math considerably.
A Note Before You Act
Special needs planning blends federal benefit rules with Florida trust law under Chapter 736, and small drafting errors carry real consequences for a vulnerable beneficiary. Before creating or funding a special needs trust, consult a Florida estate planning or elder law attorney who can tailor the structure to your loved one’s benefits and your family’s goals.
For more on our Florida practice, see our overview of estate planning in Palm Beach. Morgan Legal Group's affiliated New York office also handles New York elder law.