Special needs trust (SNT)

Supplements a disabled beneficiary without disqualifying them from means-tested public benefits (Medicaid, SSI). Distribution rules are strict; some types require Medicaid payback at death.

FacetDetail
Also calledSupplemental needs trust, d4A trust (self-settled), third-party SNT
A-B / A-B-C roleNone
When createdThird-party: by family; self-settled: with beneficiary's funds
RevocableThird-party: may be in RLT until death; then irrevocable
Inter vivos / testamentaryEither
Typical beneficiariesIndividual with disability
Primary purposeQuality-of-life supplements while preserving benefits
Marital deductionNo
Uses estate exclusionAt funding from estate or gifts
In survivor's estateNo
Basis step-upAt testamentary funding
Income taxTrust 1041; rules vary by trust type
Crummey powersRare
GST / dynastyMay apply if skip person is beneficiary
SpendthriftYes — integral to benefits planning
See-through (IRA)Generally poor — consider ABLE account or individual beneficiary planning
Key tradeoffBenefits preservation vs strict distribution limits and payback risk (self-settled)