Special Needs Trust (SNT) — Complete Guide

Executive Summary

A Special Needs Trust (SNT) — also called a Supplemental Needs Trust — is a trust designed to hold assets for the benefit of a person with a disability without disqualifying that person from means-tested government benefits such as Supplemental Security Income (SSI) and Medicaid. The trust supplements — rather than replaces — government benefits by paying for goods and services that those programs do not cover.

The Stakes Are High: A poorly structured trust — or a well-meaning inheritance left outright to a person with a disability — can push the person over SSI's $2,000 resource limit and cost them SSI and, in many states, the Medicaid coverage that comes with it. Careful drafting and administration avoid that result.

What Is a Special Needs Trust?

An SNT is a trust that:

1. Holds assets for the benefit of a person with a disability
2. Supplements government benefits without replacing them
3. Is not counted as a resource of the beneficiary for SSI/Medicaid eligibility purposes, when drafted correctly
4. Is administered by a trustee (not the beneficiary) who has discretion over distributions

The Core Problem SNTs Solve

Government benefits programs for people with disabilities — particularly SSI and Medicaid — are means-tested. To qualify for SSI, an individual generally cannot have countable resources exceeding $2,000 ($3,000 for a couple) — limits that have not changed since 1989. An inheritance, personal injury settlement, or gift received directly by the person with a disability would generally be counted as income in the month received and as a resource after that, potentially ending SSI eligibility.

SNTs solve this by holding assets in a trust structure that federal law and SSA policy exclude from the beneficiary's countable resources.

Three Types of SNTs

1. First-Party (Self-Settled) SNT — (d)(4)(A) Trust

Statutory Authority: 42 U.S.C. §1396p(d)(4)(A); SSA POMS SI 01120.203

A first-party SNT is funded with the beneficiary's own assets — typically from:

• Personal injury or medical malpractice settlements
• Inheritances received directly
• Divorce settlements or child support
• Retroactive (back) benefit payments

Key Requirements:

• The beneficiary must be disabled under the Social Security definition and under age 65 when the trust is established and funded. Assets added after age 65 generally do not qualify (earnings on trust assets are not "additions").
• The trust must be established by the individual, a parent, grandparent, legal guardian, or a court. Before December 13, 2016, the individual could not set up the trust alone; the 21st Century Cures Act (P.L. 114-255, §5007, incorporating the Special Needs Trust Fairness Act) added the individual to the list, so a person with capacity can now establish their own (d)(4)(A) trust.
• It must contain a Medicaid payback provision — upon the beneficiary's death, the state(s) must be reimbursed for Medicaid benefits paid
• It must be for the sole benefit of the beneficiary

2. Third-Party SNT

A third-party SNT is funded with assets belonging to someone other than the beneficiary — typically:

• Parents or grandparents
• Other family members
• Life insurance proceeds payable to the trust

Key Advantages:

• No Medicaid payback requirement — remaining trust assets pass to remainder beneficiaries (typically family) upon the beneficiary's death
• No age restriction — can be established and funded at any time
• Can be created inter vivos (during lifetime) or testamentary (in a will)
• The most flexible type of SNT

For SSI purposes, a third-party trust is not counted as the beneficiary's resource as long as the beneficiary cannot revoke or terminate it and cannot direct the use of the principal for his or her support (POMS SI 01120.200).

Critical Distinction: Third-party SNTs are the most commonly recommended type for family planning because they avoid the Medicaid payback requirement. Parents and grandparents should generally leave inheritances for a family member with a disability to a third-party SNT (or, for smaller amounts, consider an ABLE account) rather than outright — and remember to update beneficiary designations on life insurance and retirement accounts too.

3. Pooled Trust — (d)(4)(C) Trust

Statutory Authority: 42 U.S.C. §1396p(d)(4)(C); SSA POMS SI 01120.203

A pooled trust is established and managed by a nonprofit association and contains individual subaccounts for many beneficiaries:

• Each beneficiary has a separate account, with its own accounting
• The funds are pooled for investment purposes
• Accounts may be established by the individual, a parent, grandparent, legal guardian, or a court
• Upon the beneficiary's death, amounts not retained by the trust must be used to repay the state(s) for Medicaid paid

Key Advantages:

• No federal age limit — available to people 65 and older (unlike individual first-party SNTs). However, a transfer into a trust for someone 65 or older may be treated as a transfer for less than fair market value, and some states impose a Medicaid transfer penalty on pooled-trust deposits made at 65+. Check your state's rules.
• Often lower cost for modest sums — the nonprofit handles administration (pooled trusts charge their own enrollment and annual fees)
• Experienced management — the nonprofit trustee works with SSI/Medicaid rules every day

Legal Structure & Parties

Grantor/Settlor

• First-party SNT: The beneficiary (since the 21st Century Cures Act, effective December 13, 2016), or the beneficiary's parent, grandparent, legal guardian, or a court
• Third-party SNT: Any person other than the beneficiary (parent, grandparent, other family member, friend)

Trustee

The trustee of an SNT bears significant responsibility — improper distributions can reduce or end the beneficiary's benefits. Trustee options include:

• Individual trustee (family member, attorney, financial advisor) — lower cost but requires SSI/Medicaid knowledge
• Corporate/professional trustee (bank trust department, special needs trust company) — higher cost but specialized expertise
• Co-trustee arrangement — a family member paired with a professional trustee, combining personal knowledge with technical expertise

The beneficiary should not be the trustee — if the beneficiary can direct the use of trust assets for their own support, the assets are generally treated as countable resources.

Beneficiary

The person with a disability for whose benefit the trust is established. For first-party and pooled trusts, the beneficiary must be disabled under the Social Security Act definition:

• Adults (SSI/SSDI): Inability to engage in substantial gainful activity (SGA) due to a medically determinable physical or mental impairment expected to result in death or last at least 12 months (42 U.S.C. §1382c(a)(3) for SSI; §423(d) for SSDI). The 2026 SGA amount is $1,690/month ($2,830 if blind).
• Children (SSI): A separate standard based on marked and severe functional limitations.

Government Benefit Preservation

SSI Benefit and Resource Limits (2026)

• Federal benefit rate (2026): $994/month for an individual; $1,491/month for an eligible couple (some states add a supplement)
• Resource limit: $2,000 for an individual; $3,000 for a couple
• Countable resources include: Cash, bank accounts, stocks, bonds, and real property other than the home. The home and generally one vehicle are excluded; the cash surrender value of life insurance counts if the total face value of the person's policies exceeds $1,500.

A properly structured SNT is excluded from countable resources under SSA policy (POMS SI 01120.200 for third-party trusts; SI 01120.203 for (d)(4)(A) and (d)(4)(C) trusts).

Medicaid Eligibility

Medicaid eligibility for people with disabilities often follows SSI eligibility (in most states, SSI recipients are automatically eligible for Medicaid; a few states apply their own criteria). Preserving SSI therefore usually preserves Medicaid coverage — which covers:

• Medical care, prescriptions, hospitalizations
• Personal care assistance and home health aides
• Residential habilitation and other waiver services
• Therapies (physical, occupational, speech)
• Mental health services

SSDI vs. SSI

Social Security Disability Insurance (SSDI) — including Childhood Disability Benefits paid on a parent's record — is not means-tested; it is based on work credits, and an inheritance or trust distribution does not affect it. SSDI beneficiaries generally become eligible for Medicare after 24 months of entitlement. A person may receive both SSDI and a reduced SSI payment, and the SSI portion (and any Medicaid tied to it) is means-tested — so an SNT still matters.

The Sole Benefit Requirement

Which Trusts Must Meet It

First-party (d)(4)(A) trusts and pooled (d)(4)(C) accounts must be established for the "sole benefit" of the disabled beneficiary (POMS SI 01120.201 and SI 01120.203). SSA interprets this strictly:

• Trust funds must be used for the benefit of the beneficiary during his or her lifetime; payments that benefit others are restricted
• Remainder beneficiaries can take only after the beneficiary's death and after the state payback

Third-party SNTs are not subject to the same statutory sole-benefit rule; the key test is that the beneficiary cannot revoke the trust or compel distributions for support. Many well-drafted third-party trusts still focus distributions on the beneficiary.

Supplemental vs. Supplanting

An SNT is designed to supplement — not supplant (replace) — government benefits. In practice:

• ✅ Usually best: Paying for goods and services that SSI and Medicaid do not provide
• ⚠️ Usually wasteful or costly: Paying for things Medicaid would cover anyway, or making distributions that reduce SSI — though a trustee may sometimes decide the trade-off is worth it (see Strategic ISM Management)

In-Kind Support & Maintenance (ISM)

What Is ISM? (Shelter Only Since 2024)

In-Kind Support and Maintenance (ISM) is unearned income in the form of shelter that someone else provides. When an SNT pays the beneficiary's shelter costs, the payment is treated as ISM and reduces the beneficiary's SSI payment.

Important 2024 change: Under an SSA final rule effective September 30, 2024, food is no longer counted in ISM calculations. Only shelter expenses (rent, mortgage, property taxes, and utilities) now count. A trust's payment for groceries or restaurant meals therefore no longer reduces SSI under the ISM rules. (Older guides that list food as ISM are out of date.)

The Presumed Maximum Value (PMV) Rule

Under the PMV rule, the SSI reduction from ISM is capped at one-third of the Federal Benefit Rate (FBR) plus $20:

• 2026 FBR: $994/month
• Maximum PMV reduction (2026): ($994 ÷ 3) + $20 = $351.33/month

A different rule (the one-third reduction) can apply when the beneficiary lives in another person's household and receives shelter from that person for the whole month.

Shelter Expenses That Constitute ISM

SSA defines "shelter" to include:

• Mortgage payments (including property tax and insurance escrowed with the mortgage)
• Rent
• Heating and cooling fuel, gas, electricity, water, sewer, and garbage removal
• Property taxes

Telephone, cable, and internet are not shelter costs.

Strategic ISM Management

Some trustees intentionally pay for shelter costs from the SNT, accepting the PMV reduction as a trade-off:

• If the trust pays $2,000/month in rent and the SSI reduction is capped at $351.33/month, the beneficiary is ahead by roughly $1,649/month compared with not receiving the help
• This can be appropriate when the beneficiary's housing needs exceed what SSI alone can cover — as long as the SSI payment does not drop to zero in a way that also affects Medicaid in your state (ask a special needs planner)

ABLE Accounts

What Is an ABLE Account? (IRC §529A)

The Achieving a Better Life Experience (ABLE) Act (IRC §529A) created tax-advantaged savings accounts for individuals with disabilities:

• Eligibility: Onset of disability before age 46 — expanded from age 26 by the ABLE Age Adjustment Act (part of SECURE 2.0), effective January 1, 2026
• Annual contribution limit: $20,000 for 2026 from all sources combined. The 2025 tax law (OBBBA) changed the indexing base year, so the ABLE limit is now higher than the $19,000 gift tax annual exclusion. An employed beneficiary not covered by an employer retirement plan may contribute more under the "ABLE-to-Work" rule, which OBBBA made permanent.
• SSI exclusion: The first $100,000 in an ABLE account is disregarded for SSI's resource limit. Above that, SSI is suspended (not terminated) and Medicaid continues.
• Tax advantages: Earnings grow tax-deferred, and distributions for qualified disability expenses (QDEs) are tax-free
• Qualified disability expenses: Education, housing, transportation, employment support, assistive technology, health and wellness, financial management, legal fees, basic living expenses, and more

How ABLE Accounts Complement SNTs

Common Practice: Use an SNT for large amounts and complex administration, and an ABLE account for day-to-day expenses and smaller contributions — especially housing costs, which avoid ISM treatment when paid from an ABLE account. Many SNTs make periodic distributions into the beneficiary's ABLE account (within the annual limit).

Medicaid Payback Provisions

When Payback Is Required

First-party (d)(4)(A) SNTs (and pooled-trust accounts, to the extent funds are not retained by the nonprofit) must require that upon the beneficiary's death, the state Medicaid agency is reimbursed for Medicaid benefits paid on the beneficiary's behalf, up to the amount remaining in the trust:

• The state must be the first payee. Under SSA policy (POMS SI 01120.203), the only items that may be paid before the state are taxes owed by the trust because of the beneficiary's death and reasonable fees for administration of the trust estate (such as a final accounting)
• Funeral expenses, debts to third parties, inheritance taxes owed by remainder beneficiaries, and payments to remainder beneficiaries may not be paid before the state
• The payback obligation extends to all states that provided Medicaid (not just the trust's situs state), and cannot be limited to a particular time period
• Remaining trust assets (if any) then pass to the designated remainder beneficiaries

When Payback Is NOT Required

Third-party SNTs do not require a Medicaid payback provision:

• Upon the beneficiary's death, remaining assets pass to the remainder beneficiaries designated in the trust (typically siblings, other relatives, or charities)
• This is the main reason third-party SNTs are preferred when families plan in advance

Payback Calculation

States calculate payback based on the total Medicaid benefits paid on behalf of the beneficiary (typically during the life of the trust, depending on state practice), limited to what remains in the trust. This can be substantial, covering items such as:

• Home health aide services
• Residential care and waiver services
• Medical and prescription costs
• Therapy and rehabilitation services

Formation Requirements

First-Party SNT Formation

1. Confirm eligibility: Beneficiary must be disabled under the SSA definition and under age 65 (or consider a pooled trust if 65 or older)
2. Court approval: Often required, especially for settlement proceeds or when a guardian or court establishes the trust
3. Draft the trust instrument: Must include Medicaid payback language, sole-benefit language, and a supplemental needs distribution standard
4. Fund the trust: Transfer settlement proceeds, inheritance, or other assets directly to the trust where possible
5. Notify SSA: Report the trust to the Social Security Administration (generally within 10 days after the end of the month of the change) and provide a copy of the trust
6. Obtain EIN: Obtain a taxpayer identification number for the trust
7. Ongoing administration: The trustee keeps careful records of all distributions and their purpose

Third-Party SNT Formation

1. Draft the trust instrument: No Medicaid payback required; include supplemental needs language
2. Execute the trust: Can be created during lifetime (inter vivos) or as part of a will (testamentary)
3. Fund the trust: Transfer assets, name the trust as beneficiary of life insurance or retirement accounts (with advice on retirement-account tax rules), or designate in a will
4. Select a trustee: Choose a trustee with knowledge of SSI/Medicaid rules, and name successors

Permissible Distributions

What Trustees CAN Pay For

Non-cash items other than shelter generally are not income for SSI, but items that would be countable resources after the month of receipt (for example, a second vehicle) can cause problems. When in doubt, ask before buying.

What Trustees Should Approach With Caution

Guardianship Alternatives & Letter of Intent

Guardianship and Less-Restrictive Alternatives

An SNT manages money; it does not give anyone authority over the beneficiary's personal, medical, or legal decisions. When a child with a disability turns 18, parents lose automatic legal authority. Families should consider, with a local attorney, which of these fits:

• Guardianship or conservatorship — a court-supervised arrangement that removes some or all decision-making rights; courts increasingly favor limited guardianships tailored to the person's needs
• Supported decision-making agreements — the person keeps their rights and chooses trusted supporters to help them understand and make decisions (recognized by statute in a growing number of states)
• Durable power of attorney and health care proxy/advance directive — available if the person has capacity to sign them
• Representative payee — an SSA-appointed person or organization that manages SSI/SSDI payments
• HIPAA authorizations and ABLE authorized representatives for specific tasks

Rules differ by state, so the right combination should be chosen with an attorney who knows your state's guardianship law.

Letter of Intent

A letter of intent (sometimes called a memorandum of intent) is a non-binding document in which parents or caregivers describe the beneficiary's daily routines, medical history and providers, medications, likes and dislikes, communication style, education and work history, housing preferences, and hopes for the future. It guides future trustees, guardians, and caregivers who may not know the person well. It is not a legal document and should be updated regularly (many families review it annually) and stored with the trust documents.

Tax Implications

First-Party SNTs

• Typically grantor trusts during the beneficiary's lifetime (the beneficiary is treated as the grantor for the assets they contributed, because income may be used for their benefit)
• Trust income is reported on the beneficiary's tax return
• Depending on the reporting method chosen, the trust files an informational "grantor trust" Form 1041 or uses an optional method

Third-Party SNTs

• May be grantor trusts (often while a parent who created a living trust is alive) or non-grantor trusts (commonly after the parent's death)
• Non-grantor trusts are subject to the compressed trust tax brackets — in 2026, the 37% bracket begins at just $16,000 of taxable income, and the 3.8% net investment income tax can apply above that same threshold
• Distributions carry out distributable net income (DNI) to the beneficiary, who often pays tax at a lower rate. Distributions for the beneficiary's benefit can carry out income for tax purposes even when paid to vendors.

Qualified Disability Trust Exemption

A non-grantor SNT may qualify as a Qualified Disability Trust (QDisT) under IRC §642(b)(2)(C). Instead of the usual $100 exemption for a complex trust, a QDisT may deduct $5,300 for 2026 (Rev. Proc. 2025-32). Generally:

• All beneficiaries during the year must be determined by SSA to be disabled
• The trust must be a non-grantor trust — so first-party and pooled trusts, which are grantor trusts, generally do not qualify, while many third-party SNTs do
• Commentators advise that the trust must have been established (funded) for the beneficiary before age 65

Ask the trust's tax preparer whether the trust qualifies each year.

Tax Reporting

• Form 1041 (U.S. Income Tax Return for Estates and Trusts) — filed annually by non-grantor trusts that meet filing thresholds
• Schedule K-1 — issued to the beneficiary for distributions that carry out DNI
• Careful record-keeping of each distribution's purpose and payee, for both tax and SSA reporting

Sample Provision Language

⚠️ DISCLAIMER: The following language is provided for educational and illustrative purposes only.

Supplemental Needs Distribution Standard

Medicaid Payback Clause (First-Party Only)

Common Pitfalls & Compliance

1. Distributing Cash Directly to the Beneficiary

Cash distributions are counted as unearned income and reduce SSI dollar-for-dollar after the $20 general income exclusion. Solution: Pay vendors directly rather than giving cash to the beneficiary.

2. Failure to Include Medicaid Payback (First-Party)

Omitting or improperly limiting the payback provision makes a first-party trust a countable resource. Solution: Include the payback language required by 42 U.S.C. §1396p(d)(4)(A) and SSA policy.

3. Not Notifying SSA

Failing to report to the Social Security Administration when the trust is established or funded. Solution: Promptly notify SSA and provide trust documentation.

4. Exceeding SSI Resource Limits

Leaving the beneficiary holding more than $2,000 in countable resources (for example, by letting SSI payments accumulate). Solution: Track the beneficiary's resource levels; consider an ABLE account for savings.

5. Making the Beneficiary the Trustee

If the beneficiary controls trust assets, the trust is generally countable. Solution: Appoint an independent trustee.

6. Improper Trust Drafting

Using generic trust language that doesn't comply with SSI/Medicaid requirements — or a "support" standard that lets the beneficiary compel distributions. Solution: Engage an attorney experienced in special needs planning in your state.

How Trust Wizard Helps

Trust Wizard is an organizer and educational tool. It is not a law firm, does not give legal or tax advice, and does not by itself create a valid trust. Your information stays on your device.

• Document Wizard: Start from fill-in drafting templates — a Special Needs Trust instrument plus a Trustee Acceptance & Acknowledgment — as starting drafts for your attorney.
• Policies: If life insurance will fund a third-party SNT, record each life-insurance policy the trust owns — carrier, policy number, insured, issue date, death benefit, cash value and premiums — and log premium payments, loans and repayments.
• Compliance tracker: A built-in "Annual Trustee Meeting" reminder shows whether it is up to date or due.
• Document vault: Scan and store the signed trust, benefit letters and distribution records on your device.
• Successor File: Create an encrypted, passphrase-protected file that a successor trustee can open to see the trust's documents.
• Enlightenment Hub: Read the Special Needs Trust education module before you meet your attorney.

Every template is a starting draft and must be reviewed by a licensed attorney in your state who practices special needs planning before anyone signs it. See all features.

Sources & Further Reading

• SSA POMS SI 01120.203 — Exceptions to counting trusts established on or after January 1, 2000 ((d)(4)(A) and pooled trusts)
• SSA POMS SI 01120.200 — Information on trusts, including third-party trusts
• 42 U.S.C. §1396p — Medicaid trust rules, including (d)(4)(A) and (d)(4)(C) (Cornell LII)
• Federal Register (Mar. 27, 2024): SSA final rule omitting food from ISM calculations
• CMS Informational Bulletin (Apr. 27, 2026): 2026 SSI and Spousal Impoverishment Standards
• IRS Rev. Proc. 2025-32 — 2026 inflation adjustments (trust brackets, qualified disability trust deduction)
• Cozen O'Connor (2026) — ABLE Accounts: A Comprehensive Guide for Families and Advisors
• Special Needs Alliance — Qualified Disability Trusts