Wyoming Special Needs Trust Rules (2026) | Complete State Guide

1. 1. Wyoming has no state income tax, no estate tax, and no inheritance tax.
   This is one of the biggest advantages of trust planning in Wyoming. Unlike states like Rhode Island or Massachusetts where trust income is taxed up to 5-6%, Wyoming charges zero. Your trust only pays federal income tax. And when you die, there’s no state estate or inheritance tax eating into what you leave for your child. This makes Wyoming one of the most trust-friendly states in the country — it’s why wealthy families from other states set up Wyoming trusts. For special needs families, it simply means more of your money goes to your child.
2. 2. Wyoming is a 1634 state — SSI approval means automatic Medicaid.
   If your child qualifies for SSI, they automatically qualify for Wyoming Medicaid. No separate application, no additional paperwork. This is simpler than states where you have to apply to Medicaid separately with different criteria.
3. 3. Wyoming Medicaid estate recovery is aggressive — but the rules depend on which type of trust you have.
   (For third-party SNTs) Wyoming is one of 27 states that use “expanded” estate recovery (W.S. 42-4-206). That means Medicaid doesn’t just go after assets that pass through probate — it reaches into joint tenancy property, living trusts, life estates, and anything else the person had a legal interest in at death. A properly structured third-party special needs trust is protected from this because the assets belong to the trust, not to your child. But if your child has assets outside the trust — even in a joint bank account or a TOD deed — Medicaid can come after them. Every dollar needs to be inside the trust.
   
   (For first-party SNTs) Different rule. Because this trust was funded with your family member’s own money, federal law (42 USC §1396p) requires that any funds left in the trust when they pass away must first reimburse Wyoming Medicaid for benefits paid during their lifetime. This isn’t estate recovery — it’s a payback clause built into the trust itself. Whatever remains after Medicaid is repaid goes to the family. This is the tradeoff for protecting benefits during your family member’s life.
4. 4. Wyoming allows transfer-on-death deeds — but they won’t protect against Medicaid.
   Since 2013, Wyoming has allowed transfer-on-death deeds for real estate (W.S. 2-18-101). These are great for avoiding probate, but because Wyoming uses expanded estate recovery, a TOD deed won’t shield property from Medicaid claims. If your family home or ranch is part of your plan for your disabled child, it needs to be in a properly structured trust — not just a TOD deed.
5. 5. Wyoming allows dynasty trusts that can last up to 1,000 years.
   Most states limit how long a trust can exist. Wyoming abolished the rule against perpetuities for trusts — your trust can hold non-real-property assets for up to 1,000 years. For special needs planning, this means you can create a trust that protects not just your child, but potentially their children if they also have disabilities. Combined with Wyoming’s directed trust provisions (W.S. 4-10-718) that let you appoint trust advisors to guide investment decisions, you have extraordinary flexibility.
6. 6. Wyoming trusts can be modified without always going to court.
   Under Wyoming’s Uniform Trust Code (W.S. 4-10-411 through 4-10-418), trusts can be modified or terminated by consent of the settlor and beneficiaries, or by the court if circumstances have changed. If your child’s needs evolve or laws change, the trust can adapt. This is one of the advantages of Wyoming following the UTC — clear, established procedures for trust modification.
7. 7. The trust can pay for groceries without reducing your child’s SSI.
   This changed in October 2024. Before that, buying food with trust money cut the SSI check. It doesn’t anymore. This is a big deal for day-to-day quality of life.
8. 8. The trust paying for housing DOES still reduce SSI.
   Rent, mortgage, utilities — if the trust pays those, the SSI check goes down (up to about $351/month in 2026). That’s the tradeoff, and it’s worth understanding before your trustee starts writing checks.
9. 9. Wyoming’s disability waiver programs have real waitlists — apply early.
   Wyoming operates three main Medicaid waivers for people with disabilities: the Comprehensive Waiver and Supports Waiver (both for I/DD and acquired brain injury, all ages) and the Community Choices Waiver (for ages 19-64 with physical disabilities or 65+). The I/DD waivers cost the state about $151 million a year, and there’s more demand than funding. The Community Choices Waiver is not an entitlement — it has roughly 3,500 slots and a waitlist. Apply through the Department of Health (1-855-294-2127) even if you don’t need services today.
10. 10. Wyoming has no comprehensive supported decision-making law — guardianship planning matters.
    When your child turns 18, you may need legal authority to help with decisions. Wyoming uses “guardian” for personal/healthcare decisions and “conservator” for financial matters — a court can appoint one or both. Unlike 23+ states that have passed supported decision-making (SDM) laws, Wyoming’s only SDM recognition is limited to organ transplant decisions (W.S. 35-5-301). If your child needs support but you want to preserve their autonomy, discuss limited guardianship with your attorney. The Wyoming Guardianship Corporation (307-635-8422) provides staff guardians when no family member is available.
11. 11. The person managing the trust (the “trustee”) has to account for every dollar — no matter what type of trust you set up.
    Whether you created a third-party trust (funded with your money) or your child has a first-party trust (funded with theirs), Wyoming law (Wyo. Stat. § 4-10-813) gives your family the right to request a full accounting of how trust money is being spent. This isn’t optional — it’s the law. If a bank, attorney, or family member is serving as trustee and won’t show you where the money is going, that’s a red flag.

From my 15+ years helping families (including my own):

1. Leaving money directly to your disabled child. A well-meaning grandparent leaves $50,000 in a will to your child — and destroys their SSI and Medicaid. Wyoming’s $2,000 asset limit means even a small direct inheritance can wipe out benefits. Every dollar meant for your child needs to go through the trust, not to them.
2. Relying on a TOD deed to protect your ranch or home. Wyoming allows transfer-on-death deeds, which is great for probate avoidance. But Wyoming also uses expanded Medicaid estate recovery — meaning Medicaid can reach assets transferred by TOD deed, joint tenancy, or living trust. If your family has a ranch, farm, or home that’s part of your plan for a disabled child, it needs to be inside a properly structured special needs trust. A TOD deed alone won’t protect it.
3. Assuming Wyoming’s tax-friendly environment means you don’t need a trust. Yes, Wyoming has no state income tax, no estate tax, and no inheritance tax. That’s a major advantage. But the trust isn’t primarily about taxes — it’s about protecting your child’s SSI and Medicaid. Without a trust, even a modest inheritance puts benefits at risk. The tax-free environment is the icing, not the cake.
4. Not accounting for Wyoming’s expanded Medicaid estate recovery. W.S. 42-4-206 defines “estate” to include joint tenancy, living trusts, life estates, and more. If your disabled family member had any legal interest in an asset at death, Medicaid can pursue it. Families who think they’re safe because they avoided probate get a painful surprise. A properly funded third-party SNT is the protection.
5. Creating the trust but never funding it. A trust sitting in a drawer with no assets in it protects nothing. The trust only works if you actually move assets into it — bank accounts, life insurance beneficiary designations, your will. This is the most common mistake I see.
6. Not realizing both first-party trusts AND ABLE accounts pay Medicaid back in Wyoming. If the trust was funded with your child’s own money, Wyoming Medicaid gets reimbursed at death. And WYABLE accounts are subject to Medicaid payback too — the state can recover medical assistance costs from whatever remains in the ABLE account. Factor this into your planning.
7. Waiting until after you die to set up the trust. If you’re reading this page, do it now. Not next year. Your estate plan, your will, your life insurance beneficiary designations — all of it needs to point to the trust before something happens to you. In a state this big and this rural, finding a special needs attorney can take time — start looking now.

The best way to avoid these mistakes? Work with an attorney who knows Wyoming special needs law. Find Wyoming attorneys →

Important: Wyoming Medicaid can file a claim against ABLE account balances at death. If your child received Medicaid after opening their WYABLE account, the state can recover the cost of those services from whatever remains in the account. The Medicaid recovery is calculated from the date the account was opened. This is different from states like Florida and Oregon that have waived ABLE Medicaid payback entirely. WYABLE is still valuable, but factor payback into your planning.

Beyond the Trust: Other Wyoming Planning Steps

Guardianship: When your child turns 18, you may need legal authority to help with decisions. Wyoming uses “guardian” for personal matters and “conservator” for finances. Wyoming does not have a comprehensive supported decision-making law, so limited guardianship may be your best option for preserving autonomy. The Wyoming Guardianship Corporation (307-635-8422) provides staff guardians when no family member is available. Compare your options →
Disability Services: Apply through the Wyoming Department of Health (1-855-294-2127 or wesystem.wyo.gov). Waiver waitlists exist — apply before you need services. The Aging & Disability Resource Center (ADRC Wyoming) is a good starting point for information. Learn about waivers →