If you’re raising a child with a disability in Illinois, you’ve probably wondered what happens to their Medicaid or Supplemental Security Income if they receive an inheritance, a settlement, or even a modest savings account. This worry sits at the center of nearly every conversation families have about long-term planning for a loved one with special needs. Government benefit programs cap countable assets at just a few thousand dollars, so a well-meaning gift can accidentally disqualify someone from the support they depend on.
A special needs trust and an ABLE account both solve this problem, but they work in different ways and at different times. A special needs trust is a legal arrangement that holds assets for a person with a disability without counting against Medicaid or SSI limits. An ABLE account is a tax-advantaged savings account built for the same purpose, but with its own rules and caps. This article walks through what each tool does, how Illinois handles them, and which one families should typically set up. At Voorn, Preston, & Carlasare PLLC, we help Illinois families sort through this exact decision often, so let’s break it down step by step.
Key Takeaways
A special needs trust and an ABLE account serve different purposes and often work best together rather than as competing options.
ABLE accounts are quicker and cheaper to open but come with a $100,000 asset cap tied to SSI eligibility.
A special needs trust can hold unlimited assets but needs more legal drafting and ongoing administration.
Most families should set up the trust first when large assets are involved, then add an ABLE account for flexible, everyday spending.
Illinois has its own ABLE program, called Illinois ABLE, along with IL state-specific Medicaid rules families should understand before opening the account.
What Is a Special Needs Trust and How Does It Work in Illinois?

A special needs trust is a legal tool that holds money or property for a person with a disability without counting those assets toward Medicaid or SSI resource limits. In Illinois, this matters because Medicaid caps countable assets at $17,500, and SSI caps countable assets at $2,000 so even a modest inheritance can knock a person off benefits they rely on for medical care and monthly income. The trust names a trustee, someone other than the beneficiary, to manage and distribute funds according to strict rules meant to supplement rather than replace public assistance, a responsibility outlined in detail in guides for administering a special needs trust. There are two types of special needs trusts: first-party trusts and third-party trusts, and each one fits a different situation depending on whose money funds it and what happens once the beneficiary passes away.
First-Party vs. Third-Party Trusts: Which Fits Your Situation?

A first-party trust holds money that already belongs to the beneficiary, such as a personal injury settlement or an inheritance paid directly to them, and this type of trust must reimburse Medicaid after the beneficiary’s death, a payback rule required under the law for first-party trust accounts. A third-party trust, funded instead by a parent, grandparent, or third party planning ahead, avoids that payback requirement entirely and lets the grantor decide who receives any leftover funds. For most Illinois parents setting money aside before a crisis happens, a third-party trust is the more common and more flexible choice.
What Is an ABLE Account and How Does It Work in Illinois?

An ABLE account is a tax-advantaged savings account that lets a person with a disability save and invest money without losing eligibility for Medicaid or SSI, much like a 529 college savings plan works for education costs. Illinois residents can open one through the state’s own program, Illinois ABLE, administered through the Illinois State Treasurer’s office, or through another state’s plan.
The account allows a balance up to $100,000 before it suspends SSI payments, and Medicaid coverage stays protected even over the $100,000. Anyone, including family and friends, can contribute, and the account owner or their authorized representative keeps direct control over spending, which makes it a faster option than setting up a trust.
Special Needs Trust vs. ABLE Account: What’s the Real Difference?

A special needs trust and an ABLE account both shield assets from Medicaid and SSI limits, but they differ sharply in how much money they hold, who controls spending, and how much they cost to set up. A trust can hold unlimited funds and lets a trustee manage large sums, like an inheritance or lawsuit settlement, over many years. An ABLE account caps yearly contributions and caps the balance that stays fully protected, but it hands more everyday control to the account owner. Choosing between them, or using both, comes down to how much money is involved and how much independence the beneficiary can safely manage.
| Feature | Special Needs Trust | ABLE Account |
|---|---|---|
| Asset limit | No cap | $100,000 before affecting SSI |
| Who controls funds | Trustee | Account owner or authorized representative |
| Setup cost | Attorney drafting fees | Low, often under $50 |
| Best for | Large inheritances, settlements | Everyday and smaller savings |
Contribution Limits and Costs Compared
A special needs trust has no cap on how much money it can hold, which makes it the right tool for a six-figure inheritance or a personal injury settlement, though drafting one properly with an attorney typically costs more than opening a savings account. An ABLE account allows contributions of no more than $19,000 per year in 2026 from any combination of family, friends, or the beneficiary, and most state programs charge little more than a small annual fee.
What Each One Can Pay For
Special needs trust funds cover a wide range of supplemental needs, from therapy and education to recreation and travel, but the trustee must approve every expense and stay alert to rules that could reduce SSI if the money pays for shelter expenses. ABLE account funds cover a broader list called qualified disability expenses, including housing, without triggering the same in-kind support penalty that trusts can run into.
Which Should Illinois Families Set Up First: SNT or ABLE Account?

Illinois families with a large inheritance, a pending personal injury settlement, or sizable assets to protect should generally set up a special needs trust first, since it can hold unlimited funds and shields the family from having to spend down a windfall before benefits resume. Families without a large sum of money yet, or those who want a quick and low-cost way to start saving, often open an ABLE account first because it takes far less paperwork and no attorney to get started. The right order really depends on what’s driving the decision. If a settlement check or inheritance is already on the way, waiting on a trust risks an immediate loss of benefits, so the trust needs to come first. If the family is simply building savings gradually for future needs, opening an ABLE account right away and adding a trust later usually works just fine.
When It Makes Sense to Use Both Together
Many Illinois families end up using both tools together, and that combination often works better than picking just one. A special needs trust can hold the bulk of a family’s assets long-term and make periodic contributions into the beneficiary’s ABLE account for day-to-day spending on food, rent, or entertainment without the same distribution limits the trust faces on its own. This pairing gives the beneficiary more spending independence through the ABLE account while keeping larger sums protected and professionally managed inside the trust.
How Voorn, Preston, & Carlasare, PLLC Can Help Your Family Decide
At our firm, we sit down with each family to review their financial picture, the beneficiary’s needs, and any settlement or inheritance already in motion before recommending a special needs trust, an ABLE account, or a combination of both. Every family’s situation looks different, so a single standard recommendation rarely serves the beneficiary well over the years ahead.
We also handle the broader picture, coordinating trust and ABLE account planning with wills, guardianship arrangements, and probate matters so families aren’t stuck juggling several attorneys. Keeping everything under one roof means fewer gaps and a plan that actually holds together as circumstances change.
The Takeaway
A special needs trust and an ABLE account both protect Medicaid and SSI eligibility, but they solve different problems at different stages of a family’s planning. If a large inheritance or settlement is involved, set up the trust first and add an ABLE account afterward for everyday flexibility. If you’re just starting to save, an ABLE account might be the quicker first step, with a trust to follow once assets grow.
Every family’s circumstances are different, and getting the order wrong can put benefits at risk. Reach out to Voorn, Preston, & Carlasare PLLC, and we’ll walk through your family’s situation together and build a plan that protects your loved one now and years down the road.
Frequently Asked Questions
Can I have both a Special Needs Trust and an ABLE account in Illinois?
Yes, Illinois families can hold both a special needs trust and an ABLE account at the same time, and the two often work well together. A trust can even make contributions into the beneficiary’s ABLE account, giving them more everyday spending flexibility while the trust protects larger assets.
Does opening an ABLE account affect eligibility for a Special Needs Trust later?
No, opening an ABLE account does not block or affect a family’s ability to set up a special needs trust later. The two tools are governed by separate rules, so a trust will still need to be drafted separately by an attorney regardless of when the ABLE account was opened.
What happens to leftover ABLE account funds after the beneficiary passes away?
Illinois’ ABLE program requires that remaining ABLE funds be used to reimburse Medicaid for benefits paid during the beneficiary’s lifetime, similar to how a first-party trust works. This differs from a third-party special needs trust, which has no Medicaid payback requirement and lets the grantor decide who receives any leftover funds in the trust.
Who is eligible to open an ABLE account in Illinois?
Eligibility requires that the disability began before age 46. The beneficiary can open the account themselves, or a parent, guardian, or other authorized representative can open and manage it on their behalf.
How much does it cost to set up a Special Needs Trust in Illinois?
Costs vary widely depending on the trust’s complexity, whether it’s first-party or third-party, and the attorney fees involved in drafting and reviewing it. For a personalized estimate based on your family’s situation, it’s worth consulting a firm like Voorn, Preston, & Carlasare, PLLC directly.
Can an ABLE account replace the need for a Special Needs Trust?
Not usually, since ABLE accounts cap protected balances at $100,000 for SSI and still carry Medicaid payback rules after the beneficiary’s death. Larger inheritances, settlements, or family gifts almost always still need a properly drafted special needs trust for full, long-term protection.

