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A supplemental needs trust exists to prevent exactly this kind of situation: a family losing benefits because money landed in the wrong place, at the wrong time, with no plan in place to catch it.

A parent called into a special needs planning webinar with a question about her adult daughter, who had just inherited money from a grandmother who'd passed away. The daughter was receiving Social Security. The inheritance was already hers, already sitting in her name — and as long as it stayed there, she was, under the letter of the law, over the resource limit that keeps her eligible for benefits.

"You need to shift quickly," said Malki Scher, an estate planning attorney at Moskowitz Legal Group, "so that the money doesn't stay in their name for too long, because Medicaid finds out about it and they drop you like that" (she snapped her fingers).

The fix isn't hiding the inheritance — it's using a tool built for exactly this. Federal law allows a disabled person to move assets that are already legally theirs into what's called a first-party special needs trust. This way, the assets aren’t counted against their resource limit going forward.

Scher's advice on the call: set it up, and do it fast, because getting dropped from Medicaid and reapplying means "long wait lines" and real difficulty in the meantime.

That family is going to be fine. They caught it in time to fix it. Most of what follows is about the families who didn't.

New York doesn't call it a special needs trust. "It's actually called a supplemental needs trust," Scher explained on the same webinar. "They're pretty much interchangeable."

The mechanism is simple even when the paperwork isn't. Katya Sverdlov, an estate planning attorney in Manhattan, explains the structure through three roles:

The person who creates and funds the trust

The trustee who controls the money

The beneficiary who benefits from it but never legally owns it

"If somebody is setting up a trust for the benefit of [a special needs person]," she said, "that special needs person [the beneficiary] cannot say to the trustee, ‘I want $10,000 now.’ The trustee decides. The beneficiary can't touch it directly. “That's what keeps the money from counting against Medicaid and SSI eligibility — it was never legally theirs to begin with.”

I asked Zeke Zimmerman, a financial planner and special needs parent who specializes in special education, this question:

Zeke said: “It's just a regionalism, a syntax or lexical difference, right? It could be as simple as not wanting to call something ‘special needs.’ There's a whole movement against using the word ‘special needs.’ I'm speculating...but I think that ultimately, if we think about what trusts do for people with disabilities, the correct thinking of it is supplemental. The trust is there to supplement the benefits that people with disabilities are already getting — not to replace. I think that a lot of us are just more used to using the word special needs for lots of things — we're special needs parents, right — but again, there's a movement against that, for all kinds of right reasons too."

Here are four real-life scenarios that happens when that structure is missing, incomplete, or built on assumptions nobody checked.

The parents never filed for guardianship before their daughter turned 18. For years, nothing forced the question. They kept making decisions for her the way they always had, and no one stopped them.

Then, at 23, she was hospitalized. The hospital asked who had legal authority to make decisions for her care. The parents had none. Legally, she was an adult, and without a guardianship on file, the hospital wouldn't let them act on her behalf. By the time they tried to fix it, a government agency was involved too. The process was long, painful, and ultimately unsuccessful. They couldn't get the guardianship.

The takeaway: "By 17 and a half, people come to do a 17-A guardianship," Sverdlov said, speaking generally about when families should act. Waiting means relying on informal authority — the kind that works fine until an institution asks for legal proof, and then doesn't work at all.

A grandmother gave $25,000 directly to her nonverbal autistic granddaughter. The money landed in the child's name, and her benefits were at risk immediately.

Fixing it took a year. The family had to go to court, get appointed as guardians of the child's property, and have the $25,000 placed into a court-administered account — with constant explanations to OPWDD along the way.

The takeaway: None of this would have been necessary if the gift had gone into a trust instead of directly to the child. Her advice isn't to stop grandparents from giving. It's to make sure they know how. "You have to talk to grandparents and explain it to them," she said, "because they are not in this world" — meaning that conversation has to happen before the check is written, not after.

A father did the hard part. He set up a trust for his adult son. What he didn't do was name a successor trustee — someone to take over if he couldn't serve anymore.

When the father died, there was no mechanism left to access the money. His son, a man in his thirties who depended on those funds, went without them while the family spent over a year fighting to resolve it in court.

The takeaway: "There's no successor, there's no mechanism," Sverdlov said, describing the failure plainly. A trust is only as good as its succession plan — which means asking the attorney directly, before signing anything, exactly who steps in if the person you named can't serve.

It's a gap other attorneys see too. Asked during a live Q&A what a parent should do if they have genuinely no one left to name as trustee, Scher said: "I don't have an amazing answer for you. It's a tough conversation." She pointed to hiring a corporate trustee or setting up a pooled trust through a nonprofit as real, if imperfect, options — and mentioned she's been in talks with organizations trying to build something better for exactly this problem, because right now, there isn't one.

A couple in their 70s believed they had a solid plan for their daughter: roughly $1 million set aside for her future. The number worked, but only if she eventually moved into a care facility, where Medicaid would cover most of her costs and their money would just need to supplement the rest.

"If she goes into a facility, yes, it will be fine," Sverdlov said, describing this kind of case. "If she does not go into a facility, this is absolutely not enough." A million dollars sounds like a lot until you run the actual math on decades of community-based care, geriatric care management, and support staff for someone in her 40s who's expected to live another 30 or 40 years.

A related gap shows up for parents further along. Sverdlov has worked with families where every realistic backup guardian is roughly the parents' own age — no younger relative able to step into the role later. Without money for a private professional guardian and no family member able to take it on, the fallback becomes a court-appointed nonprofit guardian. "It's definitely not the best case scenario," she said, "always, always say please, if possible, find somebody." Not-for-profit guardians are, in her words, "lovely people" who are simply "completely overwhelmed" with caseloads.

The takeaway: a plan can look complete on paper and still fall apart in practice if nobody has run the numbers under every likely outcome. That's a fair question to ask any attorney directly — can they run those projections themselves, or does a financial advisor need to be at the table too. Finding out the finance will be short is much better handled in a planning conversation than in a crisis.

Funding a trust is Zeke Zimmerman’s speciality. His answer to this question keeps coming back to a single tool: fund it with special needs trust insurance, specifically permanent life insurance (as opposed to term life insurance).

Why permanent life insurance as opposed to term insurance? Zeke says that a 35-year-old couple with a young child might get a 30-year term policy — the longest term typically available — but that policy runs out right around the time it's most needed.

"They're going to get to this point where eventually the insurance drops off, and they don't have it anymore, and they're still alive, and the child is still alive, and there still is a need for funding for this special needs trust."

Other assets have their own problems, in his telling.

But for the kind of long-term, larger-scale funding a trust needs, permanent life insurance sidesteps all of it. It doesn't expire. The payout is tax-free. And it arrives "exactly when it's most needed" — even, Zimmerman said, if the parents live into their 90s and every other asset has long since been spent on their own retirement or long-term care.

The problem is the cost. Permanent insurance runs "10 to 15 times more expensive" than term coverage for the same amount of protection, which is real money for a young family stretching every dollar.

Zimmerman's recommendation for most clients in that position isn't the "ideal" answer — but it's the honest one: get as much term insurance as you can afford now, because the odds of needing it early are genuinely low but not zero, and having real protection today matters more than having the theoretically perfect vehicle later.

Besides, many term policies can be converted to permanent coverage later, and converting locks in your health rating from when you first bought it — even if your health changes in between. The tradeoff: you keep your health status, but not your age, so converting later still costs more than starting with permanent coverage young. For families who can't get there at all, term coverage renewed and maintained is still real protection, not a consolation prize.

Do healthcare proxies and powers of attorney need to be notarized? No, and yes, respectively — a distinction easy to get backwards. "Healthcare proxy? No, just gets witnessed," Scher said. "Power of attorney gets notarized."

What does it cost, and how long does it take? Attorneys vary widely on price, and most don't quote a number in a group setting — Scher declined to give figures on the webinar, and pricing remains something to ask about directly. Zimmerman, working the financial planning side, ballparks a full plan — two wills, the trust itself, and advance directives — at $5,000 to $7,000 for a couple with two children, one disabled; see Lighthouse's directory of special needs planning attorneys for a fuller breakdown of costs and first-party versus third-party trust structures. Timeline-wise, there's a real advantage over guardianship: "there's no court involved with this," Scher said, which means the process can move faster than something that has to wait on a judge's calendar.

Does the trust affect my child's other benefits if something happens to me? Not if it's set up properly ahead of time. One parent on the March webinar had already done the planning — will, trust, written instructions for daily life — and asked what happens to her daughter's Medicaid and self-direction services if she passes away. "All of that will stay intact," Scher said. "Those services are for the individual themselves."

The care manager keeps working with whoever is named as guardian or advocate. It's a small moment in an hour of worst-case scenarios, but a real one: this is what it looks like when the planning actually gets done.

Yes, while the person who created it is alive — and for most families, that flexibility is the point. Sverdlov described how a parent typically sets one up: "This would be revocable for now," meaning everything sits in one family trust that can be changed as circumstances change. "You can change as many times as you want to amend, change the percentage, remove things" she said, because a child's needs at five don't always predict what they'll need at fifteen. The trust becomes irrevocable only after the person who created it has died.

There's less paperwork involved than most parents expect. "It doesn't really require much documentation," Scher said on the March webinar. "Mostly like a conversation just making sure that your needs are being met." Structurally, a trust has three roles: the person who creates and funds it, the trustee who controls it, and the beneficiary who benefits from it without ever legally owning the money.

One overarching family trust can hold separate provisions for each child — an outright-distribution share for a child without a disability, a supplemental needs share for the child who has one. Unlike guardianship, there's no court involved, which is part of why it can move faster.

The core rule is the one everything else is built around: the beneficiary can never access the money directly. The trustee decides how and when money gets spent, and it has to supplement the beneficiary's government benefits, not replace them — spend it in a way that makes Medicaid or SSI think the money was actually the beneficiary's own, and it can trigger the exact loss of benefits the trust was built to prevent.

Both Sverdlov and Zimmerman describe the same three conditions: the person has a disability, they currently receive or may eventually need means-tested benefits like Medicaid or SSI, and someone — the individual or a family member — actually has money worth protecting. Full detail on eligibility and how it plays out in practice is in Lighthouse's special needs planning attorney directory.

Not in structure — the timing of when it gets set up is what changes. Scher's standard walkthrough uses a parent setting one up for a minor: "Let's say mom sets up a trust for her son John, who has a disability. John will be the beneficiary. Mom could be the grantor. She can also be the trustee."

A trust for disabled child planning is usually funded gradually or earmarked through a will, since the child's needs are still unfolding.

Yes — age has nothing to do with it. "The child may be five or the child may be 35," Sverdlov said. "It doesn't matter." Trusts get set up for adults with disabilities just as often as for minors, and a trust created when a child is young keeps working the same way decades later, with no need to rebuild it once the beneficiary turns 18 or 21.

No, and both attorneys are direct about why. A trust is legal work that has to reflect a specific family's benefits, assets, and successor plan — not a form. "You can't really set up a trust without a lawyer," Scher said. "That's the kind of thing you do at a lawyer's office." Pooled trusts, run by nonprofits like the Arc or AHRC, are the closest thing to a ready-made option for families with more modest assets, and don't require an attorney to join.

Pricing varies by firm, and most attorneys — Scher included — don't quote a figure in a group setting. For a special needs trust NY families can expect to budget for, Zimmerman ballparks a full plan, two wills, the trust itself, and advance directives, at $5,000 to $7,000 for a couple with two children, one disabled.

See Lighthouse's special needs planning lawyer directory for a fuller cost breakdown and how that compares across first-party and third-party trust structures.

In practice, yes, though it's a legal structure first. Asked directly whether a trust functions more like an investment fund, Scher said: "Think of a trust like a bank account. It's just called a trust... you could take the money from the trust and do investments with it, and it will still be considered in the trust."

A special needs trust bank account is typically opened at the same time as the trust documents, and money moves in and out of it the way it would with any other account — deposits, withdrawals, statements — governed by the trustee's decisions rather than the beneficiary's.

"SNT" is shorthand for supplemental needs trust, and functionally, it works like a bank account that happens to be governed by trust law. "Think of a trust like a bank account," Scher said. "It's just called a trust." Money inside it can be invested, spent on the beneficiary's behalf, or held — the account itself is simply the legal container that keeps the money from counting against benefits eligibility.

Katya Sverdlov and Zeke Zimmerman spoke with Lighthouse directly. Malki Scher's quotes are drawn from a special needs planning webinar she presented for Tri County Care in March 2026.

Photo via https://www.pexels.com/@helenalopes/