A Comprehensive Legal Summary | Updated June 2026
Introduction and Definition
A Special Needs Trust (SNT) is a trust designed to hold assets for a person with a disability without those assets being counted as available resources for means-tested public benefit programs such as Montana Medicaid (administered by the Montana Department of Public Health and Human Services, DPHHS) and SSI. A properly structured SNT allows a beneficiary to receive supplemental support — personal care attendants, assistive technology, therapies, education, transportation, recreation, and home or vehicle modifications — without jeopardizing access to essential government health coverage and income support.
Montana SNT law is governed by the Montana Uniform Trust Code (MCA Title 72, Chapter 38) and the Montana Uniform Trust Decanting Act (MCA Title 72, Chapter 39), which together provide a comprehensive framework for trust creation, administration, and modification. DPHHS administers Medicaid eligibility under its Combined Medicaid Manual (CMA), and CMA 402-3 governs the treatment of trust funds for Medicaid eligibility purposes. All Montana SNTs must also comply with federal Medicaid law (42 U.S.C. § 1396p(d)(4)) and SSA policy.
Montana presents a relatively straightforward SNT planning environment compared to some states in this series. Montana is a 1634 state — SSI approval triggers automatic Medicaid enrollment — and Montana does not require a Miller Trust (Qualified Income Trust) even for long-term care or waiver Medicaid. Montana has no state estate tax and no inheritance tax, removing a category of tax planning complexity that arises in other states. Montana’s 2021 Uniform Trust Decanting Act includes a specific provision (MCA 72-39-209) that expressly authorizes trustees to decant assets from an existing trust into a special needs trust, providing a useful remedial tool for families whose trusts were not originally drafted with SNT-compliant language.
Types of Special Needs Trusts
Montana recognizes three primary types of special needs trusts under state and federal law:
First-Party (Self-Settled) Special Needs Trusts
A first-party SNT is funded with assets that already belong to the person with the disability — most commonly proceeds from a personal injury settlement, an inheritance received before an SNT was established, or accumulated savings. Key requirements include:
- The trust must be established for the sole benefit of a person with a disability as defined under the SSI program.
- The beneficiary must be under age 65 at the time the trust is established and initially funded. The SNT exception continues after the beneficiary turns 65, provided no new assets are added after that birthday.
- The trust must be irrevocable.
- The trust must be established by the beneficiary, a parent, grandparent, legal guardian, or a court. The beneficiary may establish their own first-party SNT under federal law as amended by the Special Needs Trust Fairness Act of 2016.
- The beneficiary cannot serve as trustee of their own first-party SNT.
- The trustee must have sole and absolute discretion over all distributions. No ascertainable standard that obligates payments may be included, as this renders the trust countable for SSI purposes.
- Distributions must be made directly to providers of goods and services on behalf of the beneficiary — not as cash to the beneficiary — to avoid creating countable income for SSI.
- The trust must include a Medicaid payback provision: upon the beneficiary’s death, the Montana DPHHS must be reimbursed for all Medicaid benefits paid on behalf of the beneficiary before any remaining funds pass to other beneficiaries.
Third-Party Special Needs Trusts
A third-party SNT — sometimes called a supplemental needs trust in Montana practice — is funded with assets belonging to someone other than the beneficiary: parents, grandparents, other family members, or friends. Because the beneficiary never owned the contributed assets, no Medicaid payback is required. The grantor determines who receives remaining trust assets at the beneficiary’s death, making third-party SNTs the preferred vehicle for family estate planning, gifts, and life insurance proceeds.
Montana’s Uniform Trust Code (MCA Title 72, Chapter 38) provides strong discretionary and spendthrift trust protections. Creditors of a beneficiary generally cannot compel a trustee to make distributions from a discretionary trust, insulating third-party SNT assets from creditor claims throughout what may be a lengthy administration. Because Montana has no state estate tax or inheritance tax, distributions from a third-party SNT at the beneficiary’s death to remainder beneficiaries are not subject to Montana state transfer taxes — a planning advantage absent in some other states.
Pooled Special Needs Trusts
Pooled trusts are administered by nonprofit organizations that maintain separate sub-accounts for individual beneficiaries while pooling funds for investment and management purposes. Montana does not appear to have a well-established in-state pooled trust organization comparable to programs in larger states such as Minnesota’s Lutheran Social Service or Massachusetts’s PLAN of MA and RI. Montana residents seeking pooled trust options typically work with national pooled trust providers that accept Montana beneficiaries.
MCA 72-39-209, Montana’s special needs trust decanting provision, expressly recognizes pooled trusts as a permissible destination for assets decanted from an existing first trust. The decanted trust may be a pooled trust as defined by Medicaid law (42 U.S.C. § 1396p(d)(4)(C)), or may contain payback provisions complying with federal Medicaid reimbursement requirements. This statutory recognition of pooled trusts in the decanting context gives trustees flexibility to move assets into a pooled structure when a standalone SNT would not be cost-effective.
First-party pooled sub-accounts require Montana DPHHS Medicaid payback at death, though the nonprofit may retain a portion as permitted by federal law. Third-party pooled accounts carry no payback requirement.
Requirements for Legal Compliance
For SNT assets to be excluded from countable resources under Montana Medicaid and SSI rules, the trust must satisfy the following structural requirements:
- The beneficiary cannot serve as trustee of their own first-party SNT.
- The beneficiary cannot have an unrestricted right to withdraw assets from the trust.
- Distributions may be made only at the trustee’s sole and absolute discretion — no ascertainable standard obligating payment may be used.
- The trust must supplement — not supplant, replace, or impair — the public benefits to which the disabled person is entitled.
- First-party trusts must be irrevocable, limited to beneficiaries under age 65 at establishment, and must include a valid DPHHS Medicaid payback provision.
Montana is a 1634 state — SSI approval automatically triggers Montana Medicaid enrollment through a data link between SSA and DPHHS. No separate Medicaid application is required once SSI is granted. This automatic enrollment covers standard Medicaid; enrollment in HCBS waiver programs requires a separate application and is subject to available slots.
Importantly, Montana does not use a hard income cap requiring a Qualified Income Trust (Miller Trust) for long-term care or HCBS waiver Medicaid — even when a beneficiary’s income exceeds standard Medicaid levels. Instead, Montana uses a medically needy spend-down pathway. Qualifying medical expenses — including nursing home costs — are applied against the beneficiary’s income to reduce it to Montana’s medically needy standard. This spend-down approach means that the QIT/Miller Trust instrument required in approximately half the states in this series — including Louisiana, Kansas, Kentucky, and Idaho — is not required in Montana. This simplifies income-planning coordination for beneficiaries with higher incomes significantly.
Montana’s Medicaid asset limit is $2,000 for a single individual. A properly structured SNT excludes trust assets from this countable resource calculation, allowing a beneficiary to hold significant assets in trust without jeopardizing Medicaid eligibility.
Montana uses an expanded definition of estate for Medicaid estate recovery purposes, reaching assets beyond the traditional probate estate. DPHHS estate recovery is deferred while a surviving spouse, a minor child (under age 21), or a blind or permanently disabled child is living. A properly drafted irrevocable SNT — whose assets do not pass through the beneficiary’s probate estate — provides the most reliable protection against DPHHS estate recovery. For third-party SNTs, whose assets were never owned by the beneficiary, DPHHS has no payback claim, and assets pass to remainder beneficiaries free of estate recovery.
Limitations on Disbursements
An SNT trustee has broad discretion to pay for items and services that supplement what Montana Medicaid and SSI provide. Permissible disbursements typically include supplemental medical care not covered by Montana Medicaid, dental and vision services, assistive and adaptive technology, personal care attendants beyond Medicaid-funded hours, home and vehicle modifications, transportation, education and vocational training, phone and internet services, recreation, entertainment, travel, and personal items that enhance quality of life.
Two rules govern how disbursements affect SSI:
Food: As of September 30, 2024, food is no longer classified as In-Kind Support and Maintenance (ISM) by SSA. A trustee may now pay for groceries, restaurant meals, food delivery, and dietary supplements without reducing the beneficiary’s SSI payment. Payments should go directly to vendors rather than as cash to the beneficiary.
Housing: Payments for shelter-related expenses — rent, mortgage, real estate taxes, utilities, and condo fees — can still reduce SSI by up to the federal ISM cap (approximately $351/month in 2026). Trustees should consult Montana SNT counsel before making housing-related disbursements and consider ownership structures that may reduce ISM exposure.
Montana’s geographic reality adds a dimension to SNT disbursement planning that is less relevant in more densely populated states. Montana is the fourth-largest state by area with one of the lowest population densities in the country. Beneficiaries in rural areas — which encompasses the majority of Montana’s geography — may face significantly higher costs and longer travel distances to access specialty medical care, therapies, and disability services. SNT trustees administering Montana trusts should budget for transportation and lodging related to accessing services that simply are not available locally, and should work with Medical Fund Advisors to identify vendors and providers who serve rural Montana beneficiaries.
Ancillary Issues
Montana Uniform Trust Decanting Act — MCA 72-39-209
Montana enacted the Uniform Trust Decanting Act as part of MCA Title 72, Chapter 39. Section 72-39-209 specifically authorizes a special-needs fiduciary to exercise the decanting power to transfer assets from a first trust into a second trust that is a special needs trust, provided the special-needs fiduciary determines that the exercise will further the purposes of the first trust.
The decanting power under MCA 72-39-209 is available when the fiduciary has expanded distributive discretion — meaning discretion not limited to an ascertainable or reasonably definite standard. When these conditions are met, the trustee may transfer trust assets into a compliant SNT, including a pooled trust meeting the requirements of 42 U.S.C. § 1396p(d)(4)(C), without requiring court approval in many cases.
This provision is particularly valuable for families who established trusts years ago — for example, as part of an estate plan or personal injury settlement — without SNT-compliant language, and where a beneficiary has since become disabled or where existing trust terms would jeopardize public benefits eligibility. Rather than seeking court modification of the original trust, decanting under MCA 72-39-209 can accomplish the necessary restructuring more efficiently in many cases. Montana counsel should confirm that the specific trust’s terms satisfy the expanded distributive discretion standard and that the decanting does not trigger any DPHHS divestment analysis.
No Montana State Estate Tax or Inheritance Tax
Montana imposes neither a state estate tax nor a state inheritance tax. Only the federal estate tax applies, with a federal exemption of approximately $13.61 million per individual in 2025 (subject to adjustment under applicable federal law). For Montana SNT planning purposes, this means that the trust’s remainder beneficiaries — those who receive assets remaining after the beneficiary’s death — do not face a state-level transfer tax on those assets. This is a meaningful planning advantage compared to states that impose estate or inheritance taxes on trust remainder distributions.
The absence of a state estate or inheritance tax also simplifies the tax planning analysis for trust funding decisions, particularly when family members are choosing between funding an SNT and other estate planning vehicles. Assets held in a properly structured Montana SNT throughout the beneficiary’s lifetime are not subject to Montana estate or inheritance tax at the beneficiary’s death, regardless of the trust’s size.
Montana ABLE Savings Program
Montana offers an ABLE savings program — referred to as Montana ABLE — for individuals with qualifying disabilities. Key 2026 features include:
- Annual contributions from all sources are capped at $20,000. Employed beneficiaries may contribute an additional amount up to $15,560 above the standard cap under the ABLE to Work provision.
- Account balances up to $100,000 are exempt from SSI resource counting.
Montana state income tax deduction: Montana allows a reduction in income of up to $3,000 annually for contributions made by the account holder, their spouse, or their parents/stepparents. This is a more modest deduction than states like Missouri ($8,000/$16,000) or Michigan ($5,000/$10,000), but still provides a meaningful tax benefit for contributing family members.
The ABLE Age Adjustment Act, effective January 2026, raises the disability onset age requirement from 26 to 46, substantially expanding eligibility for Montana ABLE.
ABLE account estate recovery: Montana exercises its right to file Medicaid payback claims against ABLE account balances at the account holder’s death for Medicaid benefits paid after the account was opened. This is consistent with most states in this series that have not enacted explicit lifetime protections for ABLE funds (contrast with Mississippi’s SB 2396 and Maine’s more protective ABLE recovery policy).
Families may consider a combination of a third-party SNT (for larger amounts, no payback requirement) and a Montana ABLE account (for tax-advantaged day-to-day spending) as a complementary planning structure. Distributions from an SNT into an ABLE account are permitted under federal law, allowing the SNT to serve as the investment vehicle while the ABLE account handles supplemental spending in a tax-favorable format.
Big Sky Waiver and HCBS Services
Montana’s primary HCBS waiver program for seniors and adults with physical disabilities is the Big Sky Waiver, administered by DPHHS’s Senior and Long Term Care Division. The Big Sky Waiver provides benefits for eligible individuals who require a nursing home level of care but choose to remain in their home or community setting, including assisted living facilities and adult foster care homes. Services include in-home personal care, adult day health care, home modifications, delivered meals, specialized medical equipment, and private duty nursing.
Big Sky Waiver enrollment requires both functional eligibility (nursing home level of care) and financial eligibility (income and asset limits). An SNT helps beneficiaries with assets above the $2,000 Medicaid resource limit establish financial eligibility by removing those assets from the countable resource calculation. Trustees should coordinate with the beneficiary’s DPHHS case manager and waiver service plan to ensure SNT distributions supplement — and do not duplicate — Big Sky Waiver-funded services.
Montana also operates separate HCBS waiver programs for individuals with developmental disabilities. Access to these programs, which fund community-based supports for individuals with I/DD, may involve waitlists depending on available slots. Families should begin the waiver application process as early as possible and coordinate SNT planning with the anticipated timing of waiver enrollment.
Rural Montana — Practical Administration Considerations
Montana’s geography presents practical challenges for SNT administration that are unique in this series. Montana covers approximately 147,000 square miles — larger than many European countries — with a 2026 population of approximately 1.1 million, making it the seventh least densely populated state. Many of Montana’s beneficiaries with disabilities live in rural or frontier communities where specialty medical providers, therapists, disability service organizations, and even basic professional trustee services may be hours away.
For SNT trustees and administrators serving Montana beneficiaries, rural realities should be factored into the trust’s administrative approach from the outset. Telehealth and remote service delivery options should be explored and funded through the trust where available and appropriate. Transportation budgets — including long-distance transportation to Billings, Missoula, Great Falls, Helena, or Bozeman for specialty services — should be factored into annual distribution planning. Medical Fund Advisors’ professional administration model is well suited to Montana’s geographic reality: administrative services can be delivered remotely, freeing up trust resources for the beneficiary’s actual needs rather than administrative overhead in distant population centers.
Administration and Oversight
The choice of trustee and administrator is among the most consequential decisions in SNT planning — and in Montana, the state’s geographic reality adds a layer of practical complexity that makes professional, institutionally continuous administration especially valuable. Qualified SNT trustees and specialized disability planning attorneys are concentrated in Montana’s larger cities; families in rural Montana often have limited local access to the expertise needed to administer an SNT compliantly over decades.
The Complexity of the Role Demands Expertise
A Montana SNT trustee must navigate federal SSI rules, Montana Medicaid eligibility policy under DPHHS’s Combined Medicaid Manual (CMA 402-3), the medically needy spend-down framework, Big Sky Waiver service plan coordination, expanded estate recovery rules, and MCA Title 72 trust administration obligations — all while making individualized distribution decisions that protect the beneficiary’s public benefit eligibility. The MCA 72-39-209 decanting option adds a remedial tool that requires proper legal analysis before use. Montana’s rural geography means that local resources and professional support may be limited, making the trustee’s judgment and access to current policy guidance especially important.
Trustees owe a fiduciary duty to act at all times in the best interests of the beneficiary. Decisions inconsistent with that duty expose the trustee to personal liability. A professional trustee with SNT experience is trained to recognize and manage these risks. A family member who assumes the trustee role typically carries the same legal obligations without the same expertise.
Professionals Bring Specialized Knowledge That Protects Benefits
With Medical Fund Advisors serving as professional administrator, legal counsel and families gain a partner experienced in public benefits programs, DPHHS Medicaid policy, and the practical realities of serving beneficiaries across Montana’s diverse geographic communities. The absence of a Miller Trust requirement and Montana’s medically needy spend-down framework simplify one dimension of planning compared to income-cap states — but the expanded estate recovery rules, Big Sky Waiver coordination requirements, and the rural service delivery challenges still demand professional expertise and continuity. Medical Fund Advisors’ remote administration model is particularly well suited to Montana’s geography.
Separating Trustee and Administrative Roles Adds Oversight
A professional trustee handles fiduciary decision-making: investment of trust assets, authorization of distributions, and legal compliance with DPHHS requirements. Medical Fund Advisors handles day-to-day administrative functions: recordkeeping, bill payment, vendor coordination, claims processing, and waiver service plan alignment. Separating these roles creates a system of checks and balances, reducing the risk of error or self-dealing. In a state where professional resources are geographically concentrated and beneficiaries may be far from their trustee’s office, the separation of administrative functions across capable professional parties provides additional resilience.
Institutional Continuity Protects the Beneficiary Over a Lifetime
A beneficiary with a disability may depend on their SNT for decades. Individual trustees age, become ill, relocate, or predecease the beneficiary — and in rural Montana, finding a qualified replacement trustee can take considerable time. A professional institution provides the continuity that no individual can guarantee and the geographic reach to serve beneficiaries across Montana’s vast territory. The MCA 72-39-209 decanting provision provides a tool to adapt the trust structure if circumstances change significantly, but ongoing administration still requires the consistent professional attention that only an institutional provider can sustain.
The Recommended Structure
Best practice for Montana SNTs is a layered arrangement: a professional trustee handles fiduciary decision-making; Medical Fund Advisors serves as a separate professional administrator for day-to-day operations, DPHHS coordination, and Big Sky Waiver service alignment; and a trusted family member serves as trust protector — authorized to review accounts and remove or replace the professional trustee if warranted. The SNT beneficiary should not hold trust protector removal power. This structure keeps families engaged while placing legal and administrative burdens with the parties trained to carry them, and is fully compatible with Montana’s Uniform Trust Code framework under MCA Title 72.
Montana Idiosyncrasies
1634 State — SSI Triggers Automatic Medicaid: Montana automatically enrolls SSI recipients in standard Medicaid. No separate Medicaid application is required. Big Sky Waiver and other HCBS waiver services require separate enrollment and are subject to functional and financial eligibility criteria and available slots.
No Miller Trust Required — Medically Needy Spend-Down: Montana does not use a hard income cap requiring a Qualified Income Trust (Miller Trust), even for nursing home or HCBS waiver Medicaid. Instead, Montana uses a medically needy spend-down pathway where qualifying medical expenses reduce the applicant’s countable income to the medically needy standard. This is a significant planning simplification compared to income-cap states like Louisiana, Kansas, Kentucky, and Idaho, where a Miller Trust is mandatory for beneficiaries with income above $2,982/month.
MCA 72-39-209 — Trust Decanting Into Special Needs Trust: Montana’s 2021 Uniform Trust Decanting Act includes a specific provision (MCA 72-39-209) authorizing trustees to decant assets from an existing trust into a special needs trust — including a pooled trust — when the decanting will further the purposes of the first trust. This provides a valuable remedial tool for families whose existing trusts lack SNT-compliant language, or where a beneficiary has become disabled after the trust was created, without requiring court reformation in many cases.
No State Estate Tax or Inheritance Tax: Montana imposes neither a state estate tax nor a state inheritance tax. Only the federal estate tax applies. This simplifies transfer tax planning for trust remainder distributions and removes a category of cost and complexity that arises in states with estate or inheritance taxes. Assets remaining in a properly structured Montana SNT at the beneficiary’s death pass to remainder beneficiaries without Montana state transfer tax.
Expanded Medicaid Estate Recovery: Montana uses an expanded definition of estate for DPHHS Medicaid recovery, reaching beyond probate assets. Recovery is deferred while a surviving spouse or eligible dependent child is living. A properly drafted irrevocable SNT — whose assets do not pass through the beneficiary’s probate estate — provides the most reliable protection. Third-party SNT assets, never owned by the beneficiary, are not subject to DPHHS payback at all.
ABLE Account Recovery at Death: Montana exercises its Medicaid payback rights against ABLE account balances at death for Medicaid benefits paid after the account was opened. Families who are concerned about estate recovery exposure from ABLE funds may consider maintaining a third-party SNT alongside the ABLE account, with the SNT (no payback) funding the ABLE account for day-to-day supplemental spending.
Montana ABLE — $3,000 State Tax Deduction: Montana allows a $3,000 annual state income tax deduction for contributions to a Montana ABLE account, available to the account holder, their spouse, or their parents/stepparents. This is more modest than deductions offered in Missouri ($8,000/$16,000) or Michigan ($5,000/$10,000), but still provides a meaningful benefit for contributing family members.
Big Sky Waiver — Primary HCBS Program: Montana’s Big Sky Waiver serves seniors and adults with physical disabilities who require nursing home level of care but live in community settings. Services include personal care, adult day health, home modifications, and specialized medical equipment. Separate waiver programs exist for individuals with developmental disabilities. An SNT helps beneficiaries qualify financially for waivers by removing non-trust assets from the countable resource calculation.
Rural Montana — Geographic SNT Administration Challenges: Montana’s vast geography and low population density create practical challenges for SNT administration: limited local access to specialty medical care, therapies, qualified trustees, and disability service organizations in rural and frontier communities. SNT distribution planning in Montana should explicitly account for long-distance transportation, telehealth, and remote service delivery. Medical Fund Advisors’ remote administration model is well suited to Montana’s geographic reality.
Montana Uniform Trust Code (MCA Title 72, Chapter 38): Montana adopted the Uniform Trust Code, providing a comprehensive and predictable framework for trust administration including strong spendthrift and discretionary trust protections. Creditors generally cannot compel distributions from a discretionary trust, adding meaningful protection for third-party SNT assets.
Disclaimer: This summary is for general informational purposes only and does not constitute legal advice. Montana DPHHS Medicaid policy, CMA 402-3 trust fund rules, and Montana trust law are subject to change, and the application of Montana special needs trust law to individual circumstances requires analysis by a qualified Montana attorney experienced in special needs planning and elder law.
Prepared by Medical Fund Advisors | [email protected] | www.trustmfa.com