A parent's instinct is to leave money to a child. When that child has a disability, the instinct can backfire. A direct inheritance, even a modest one, can push a person off Supplemental Security Income and Medical Assistance overnight, replacing a lifetime of benefits with a lump sum that has to be spent down before those benefits return. A special needs trust exists to prevent exactly that. It lets a Minnesota family provide for a loved one with a disability while keeping the public benefits that pay for their care intact. Here is how these trusts work, the one decision that shapes everything else, and what to look for in whoever administers it.
Supplemental Security Income and Medical Assistance are means-tested, which means eligibility depends on how few countable resources a person has. Supplemental Security Income limits an individual to $2,000 in countable resources, a ceiling Congress has left unchanged since 1989. Medical Assistance, which is what Minnesota calls its Medicaid program, is the coverage that often pays for the therapies, personal care, and residential support a person with a disability relies on every day.
Money left outright to that person counts against those limits. A $50,000 inheritance from a well-meaning grandparent does not supplement the benefits. It disqualifies them. The family then faces months of spending the money down on ordinary living costs, at which point the person requalifies, having converted a legacy meant to last decades into a short-term cash bridge.
A special needs trust breaks that trap. Assets held in a properly drafted trust are not counted as the beneficiary's own resource, so they sit alongside the benefits rather than canceling them. The trust pays for the extras that public benefits never cover, and the benefits keep paying for the basics.
A special needs trust is a trust built around one rule: it supplements public benefits, it does not replace them. A trustee holds and invests the assets and makes distributions for the beneficiary's benefit, but does so within the boundaries that keep the beneficiary eligible for Supplemental Security Income and Medical Assistance.
The structure matters more than the label. To do its job, the trust generally has to be irrevocable, the beneficiary cannot have the right to demand money from it, and the trustee, not the beneficiary, controls distributions. Get the drafting right and the assets are protected. Get it wrong and a court or the Social Security Administration can treat the whole trust as an available resource, which defeats the purpose. This is not a document to build from a template. We covered how trusts are set up in Minnesota in an earlier post; a special needs trust adds a layer of benefits law on top of ordinary trust drafting.
Almost every question about a special needs trust starts with one fact: whose money funds it. The answer sorts the trust into one of two types, and the two are not interchangeable.
A third-party special needs trust is funded with someone else's money, typically a parent's or grandparent's, and never with assets that belonged to the beneficiary. Minnesota law has a precise name for this version, the supplemental needs trust, and reserves the term special needs trust for the first-party type described next. This is the trust parents create as part of their estate plan, naming the child with a disability as beneficiary. Its defining advantage is that when the beneficiary dies, whatever remains passes to whoever the family named, other children, a charity, a grandchild, with no obligation to repay the state.
A first-party special needs trust, sometimes called a self-settled or d4A trust after its section of federal law, is funded with the beneficiary's own money. The classic examples are a personal injury settlement or an inheritance that came directly to the person before anyone set up planning. Federal law allows these assets to be sheltered in a trust, but on three conditions: the beneficiary must be under age 65 when it is funded, must meet the Social Security Administration's definition of disability, and the trust must include a Medicaid payback provision. That last one is the catch. When the beneficiary dies, the state is repaid for the Medical Assistance it provided, out of what is left in the trust, before anyone else inherits.
The planning lesson follows directly. Money a family controls should flow into a third-party trust and never touch the beneficiary's own name, because doing so converts a payback-free legacy into one the state can claim. Families often do not learn this until money has already landed in the wrong place, which is why the conversation is worth having before a settlement closes or a will is signed.
There is also a pooled special needs trust, run by a nonprofit organization that combines many beneficiaries' funds for investment while keeping a separate account for each. Pooled trusts serve families whose situation does not justify a standalone trust, and they can be a fit for smaller amounts or when no suitable individual trustee is available. Like a first-party trust, a pooled account generally carries a payback to the state at the beneficiary's death, though in Minnesota the trust may keep up to ten percent of the account.
The guiding principle is supplement, do not supplant. Public benefits cover food, basic shelter, and medical care. The trust covers the quality-of-life expenses that benefits do not: therapies and equipment insurance will not pay for, education and job coaching, a specially equipped vehicle or its maintenance, travel to see family, technology, recreation, a personal care attendant beyond covered hours, even a companion animal. Used this way, the trust is what turns a life of getting by into a life with more in it.
The boundaries are technical, and they are where an inexperienced trustee gets a family into trouble. Distributions of cash directly to the beneficiary generally count as income and can reduce benefits dollar for dollar. Paying for certain shelter costs can reduce a Supplemental Security Income check under the in-kind support and maintenance rules. Those rules narrowed in the beneficiary's favor in 2024, when the Social Security Administration stopped counting food, so the caution now falls on shelter expenses such as rent and utilities rather than groceries. Even so, it takes a trustee who knows which payments are safe, which are reduced, and which are simply worth the trade. A trustee who does not track these distinctions can quietly cost the beneficiary the very benefits the trust was built to protect.
An ABLE account is a tax-advantaged savings account for people whose disability began before a set age, and it is a useful companion to a special needs trust, not a replacement for one. That age threshold just widened: beginning in 2026, eligibility covers disabilities that began before age 46, up from age 26, which newly qualifies many people who developed a disability in adulthood. Money in an ABLE account, up to a limit, does not count against Supplemental Security Income and Medical Assistance, and the beneficiary can hold the account in their own name, through the Minnesota ABLE Plan, and use it for a broad list of disability-related expenses.
Its limits are what keep it a companion rather than a substitute. Annual contributions are capped at the federal gift tax exclusion, which is $19,000 in 2026, so an ABLE account cannot absorb a settlement or a large inheritance the way a trust can. And once the balance passes $100,000, the excess begins to count against the Supplemental Security Income resource limit. Many families use both: the trust holds the larger assets and handles the complex distribution rules, while the ABLE account gives the beneficiary a measure of independence for everyday spending. Because these figures are set by federal law and adjust over time, confirm the current numbers when you set one up.
This is the question that matters most, and it is the one families spend the least time on. A special needs trust can run for the whole of a beneficiary's life, often decades after the parents who created it are gone. The trustee has to invest prudently, navigate benefit rules that shift, keep records that satisfy the state, file the trust's tax returns, and make judgment calls about a vulnerable person's needs, year after year, without ever putting eligibility at risk.
A parent who serves as trustee brings irreplaceable knowledge of the beneficiary. What a parent cannot do is serve forever. The hard part of a special needs trust is not the first ten years while a capable parent is at the helm. It is year twenty-five, when the parent has died or can no longer serve, and someone has to step in who understands both the beneficiary and the rules. That is the gap a professional trustee is built to fill. A corporate trustee does not age out or move away, is examined on its fiduciary practices, and handles the benefit-sensitive distribution rules as a matter of routine rather than a crisis. Many families pair the two, naming a parent and a corporate trustee together, or naming the parent first with a corporate successor behind them, so the personal knowledge and the professional continuity both survive.
Our trust and wealth management team has administered Minnesota trusts for more than four decades, and special needs and supplemental needs trusts are part of that everyday work, handled by trust officers who have spent 20 and 30 years in it. We sit in the communities where these families live, at locations across Minnesota, as an independent, locally run bank rather than a service center in another state. If your family is weighing how to structure a trust for a loved one with a disability, or naming who should administer one, our trust team will walk through the fit alongside you and your attorney. There is no obligation in the conversation.
Consider a Carver County couple with an adult son who has an intellectual disability and receives Supplemental Security Income and Medical Assistance, which support his group home and day program. The parents' estate is $900,000, and their instinct is to split it evenly among three children, roughly $300,000 each.
Left to their son outright, that $300,000 would end his benefits. He would lose Medical Assistance coverage of his residential care, spend the inheritance down on costs the state had been paying, and requalify years later with little left. Instead, the parents' plan directs his one-third share into a third-party special needs trust. Nothing changes about his benefits. The trust, administered after they are gone by a corporate trustee working with his siblings, pays across the decades for the things the group home and day program never covered: visits home, a communication device, adaptive recreation, a personal attendant for outings, dental work beyond what Medical Assistance allows. Because the trust is third-party, whatever remains at his death passes to his siblings' children, with no repayment owed to the state. An estate attorney drafts the plan; the point of the example is that the same $300,000 either protects a life or disrupts it, depending entirely on how it is structured.
A properly drafted special needs trust is designed not to affect them. Assets held in the trust are not counted as your child's own resource, so they do not push your child over the Supplemental Security Income or Medical Assistance limits. The protection depends on the trust being drafted and administered correctly, which is why the structure and the trustee both matter.
It comes down to whose money funds the trust. A third-party trust holds someone else's money, usually a parent's or grandparent's, and owes no repayment to the state when the beneficiary dies. A first-party trust holds the beneficiary's own money, such as a settlement or a direct inheritance, must be established while the beneficiary is under age 65, and must repay the state for Medical Assistance provided before anyone else inherits. Whenever a family controls the timing, third-party is the stronger structure.
Only from a first-party trust, the kind funded with the beneficiary's own money. Federal law requires those trusts to reimburse the state, and in Minnesota that means repaying Medical Assistance out of what remains at the beneficiary's death. A third-party trust, funded entirely with someone else's money, carries no payback requirement.
It can, but shelter costs such as rent and utilities are the area where distributions can reduce a Supplemental Security Income check, under the in-kind support and maintenance rules. A 2024 change removed food from that calculation, so paying for groceries no longer carries the same penalty, though shelter still does. Sometimes the trade is worth it and sometimes it is not. This is precisely the kind of call that rewards an experienced trustee who knows the current rules rather than one learning them on your family's account.
For most families, yes. An ABLE account is a helpful companion for everyday spending and a measure of independence, but its annual contribution cap means it cannot hold a settlement or a large inheritance, and a high balance can begin to affect benefits. A special needs trust holds the larger assets and manages the complex distribution rules. Many families use both together.
A family member, a professional, or a corporate trustee such as a bank trust department can serve. Because these trusts often last for the beneficiary's lifetime and carry benefit rules that a mistake can undo, many families name a corporate trustee, either on its own or alongside a family member, so the administration continues with the same care long after the parents can no longer serve.
The best special needs planning is done early, while parents are healthy and every option is still open, not in the weeks after a diagnosis or a settlement. If your family is beginning to think through how to provide for a loved one with a disability, our trust and wealth management team can sit down with you and your attorney and walk through how a special needs trust would fit your situation.
Trust and investment products are not deposits, are not FDIC insured, are not guaranteed by the bank, and may lose value. This article is general education, not legal or tax advice. Rules governing Supplemental Security Income, Medical Assistance, and ABLE accounts change over time and depend on individual circumstances. Work with an attorney who concentrates in special needs and estate planning on your specific situation.