What Is a Pooled Trust?

A pooled trust is a special needs trust established and managed by a nonprofit organization, in which multiple beneficiaries' assets are combined for investment purposes while each beneficiary maintains their own separate, individual sub-account. The nonprofit serves as the permanent trustee for all sub-accounts under a single master trust document. Each new beneficiary joins the trust by signing a joinder agreement — a shorter, less expensive legal document than a standalone SNT — that links their sub-account to the nonprofit's existing master trust.

The pooled trust model solves a specific problem: for many families, the cost and complexity of an individually drafted special needs trust, combined with the challenge of finding a qualified professional trustee willing to manage a relatively small account, makes a standalone SNT impractical. A pooled trust provides professional nonprofit administration, SSI and Medicaid compliance, and investment management for accounts that might be too small to attract individual professional trustees — often starting at $500 to $5,000, compared to the $350,000 to $750,000 minimums that corporate bank trustees typically require.

Pooled trusts are authorized under federal law — specifically 42 U.S.C. § 1396p(d)(4)(C) — and are recognized by SSA and Medicaid as qualifying trusts that preserve government benefit eligibility. They exist in every state, range from small local nonprofits to national organizations, and serve beneficiaries across the full spectrum of asset sizes and disability types.

How a Pooled Trust Works in Practice

The mechanics of a pooled trust differ from an individual SNT in one key respect: the trustee relationship.

In an individual SNT, the trust document names a specific person or institution as trustee, and that trustee manages the trust assets independently. In a pooled trust, the nonprofit organization is the trustee for all sub-accounts simultaneously. All sub-account assets are pooled into a common investment portfolio, and each beneficiary's proportionate share of investment earnings is credited to their individual sub-account. The investments are managed collectively — giving smaller sub-accounts access to institutional investment vehicles and economies of scale that would not be available to a standalone $50,000 trust.

Administratively, each beneficiary's funds are tracked separately. The nonprofit maintains individual accounting for each sub-account, processes distribution requests specifically for that beneficiary, and ensures that spending decisions comply with the trust's supplemental needs standard and with SSI and Medicaid rules. The beneficiary — or their authorized representative — submits distribution requests to the nonprofit, which reviews and approves them before disbursing funds.

Enrollment involves completing a joinder agreement that specifies the source of the funds (first-party or third-party), names any remainder beneficiaries, and establishes the terms under which the sub-account operates. Enrollment fees range from $0 to $1,500 depending on the nonprofit, with some organizations charging nothing to join and others charging $500 to $600 for standard enrollments and slightly more for complex cases involving a guardian, conservator, or court order.

Ongoing annual fees are typically lower than those of individual professional trustees. Annual administration fees commonly range from 0.75% to 1.5% of sub-account assets, with some nonprofits charging a flat monthly or annual fee rather than a percentage. On a $75,000 sub-account, a 1.0% annual fee is $750 per year — significantly less than the minimum annual fee many private fiduciaries charge for individual trust administration.

First-Party Pooled Trusts vs. Third-Party Pooled Trusts

Like individual SNTs, pooled trusts come in two forms based on the source of the funding — and the Medicaid payback rules differ accordingly.

First-party pooled trust sub-accounts are funded with assets that belong to the person with a disability — a personal injury settlement, an inheritance received directly, Social Security back pay, or other personal assets. First-party pooled trusts are established under 42 U.S.C. § 1396p(d)(4)(C) and carry the Medicaid payback requirement: at the beneficiary's death, the state must be reimbursed for Medicaid benefits paid during the beneficiary's lifetime before any remaining funds can pass to other parties. What is unique about pooled trusts is that the nonprofit can retain a portion of the remaining balance for its charitable mission — the exact percentage varies by organization and is specified in the joinder agreement. After the Medicaid payback and the nonprofit's retained share, any remainder passes to designated beneficiaries.

Third-party pooled trust sub-accounts are funded with assets belonging to a parent, grandparent, or other family member — never the beneficiary. No Medicaid payback requirement applies. When the beneficiary dies, the remaining sub-account balance passes according to the joinder agreement — which may allow the nonprofit to retain a portion for its charitable activities, with the remainder going to designated heirs. Third-party pooled trusts can be coordinated with a parent's estate plan as an alternative to a standalone third-party SNT, particularly when the expected trust amount is modest.

The Age 65 Exception: The Pooled Trust's Unique Advantage

For individual first-party SNTs, federal law requires that the trust be established and funded before the beneficiary turns 65. Assets added to a first-party SNT after age 65 may be treated as a disqualifying transfer for Medicaid purposes and trigger a penalty period.

Pooled trusts are not subject to this age restriction. A first-party pooled trust sub-account can be established at any age — including for a beneficiary who is 70 or 80 years old — and Medicaid generally disregards the assets for benefit eligibility purposes regardless of when the sub-account was created. This makes the pooled trust the only first-party trust structure available to individuals over age 65 who receive Medicaid and need to shelter their own assets to maintain eligibility.

The age 65 exception is particularly relevant for people who develop a disability later in life — those newly eligible for ABLE accounts following the ABLE Age Adjustment Act's expansion of eligibility to disability onset before age 46 may find that a pooled trust provides complementary long-term asset management where an ABLE account covers day-to-day spending.

One important caveat: the age 65 exception operates differently for SSI and for Medicaid long-term services and supports (LTSS). For SSI purposes, pooled trust sub-accounts for beneficiaries of any age are protected under 42 U.S.C. § 1396p(d)(4)(C) and generally do not trigger a penalty. For Medicaid LTSS — which covers nursing home care, home and community-based services, and similar long-term care — whether a transfer to a first-party pooled trust by someone 65 or older triggers a penalty varies significantly by state. Some states, such as Maryland, have chosen not to impose a transfer penalty for these situations. Others, such as Virginia and New York, do impose penalties. A qualified special needs or elder law attorney should review any pooled trust enrollment for a beneficiary over 65 who may need institutional care in the near future.

When a Pooled Trust Makes More Sense Than an Individual SNT

The pooled trust is not a second-tier alternative to an individual SNT — for specific situations, it is the better choice.

Smaller asset amounts. Corporate bank trustees typically require $350,000 to $750,000 in assets to open an individual professional trust account. Private fiduciaries may accept smaller accounts but often charge minimum annual fees that are disproportionately expensive for accounts under $100,000. A pooled trust has no meaningful minimum — some accept sub-accounts starting at $500. For a beneficiary with $40,000 from a personal injury settlement, a pooled trust provides professional management that would otherwise be unavailable or uneconomical.

No suitable individual trustee is available. Not every family has a qualified family member willing and able to serve as trustee, and not every family can afford or access a private fiduciary. When the trustee question has no good answer, the nonprofit pooled trust fills the gap with professional administration at a lower cost.

Beneficiary is over age 65. As described above, the pooled trust is the only first-party trust structure available for beneficiaries who are already over 65. For an elderly person who has developed a disability and needs to shelter personal assets to maintain Medicaid eligibility, the pooled trust is often the only viable option.

Family wants professional administration without the overhead of an individual trust. Even for families with sufficient assets for an individual SNT, some prefer the simplicity of a pooled trust — lower setup cost, no trust document to draft, no trustee to manage or replace. The nonprofit handles everything under the master trust framework.

What Happens to Remaining Assets at Death

The remainder distribution at the beneficiary's death is one of the most important details to understand before joining a pooled trust, and it varies significantly between organizations.

For first-party sub-accounts: The state's Medicaid payback claim is satisfied first. After payback, the nonprofit may retain a percentage of the remaining balance — commonly 10% to 50% depending on the organization. The remainder passes to designated beneficiaries named in the joinder agreement. Families considering a first-party pooled trust for a beneficiary who they hope will leave assets to heirs should review the nonprofit's retained percentage carefully before enrolling.

For third-party sub-accounts: No Medicaid payback applies. The nonprofit may retain a portion of the remaining balance for its charitable mission (again, varies by organization), and the rest passes to remainder beneficiaries. Some nonprofits retain nothing from third-party sub-accounts; others retain a fixed percentage. The joinder agreement specifies the exact terms.

This remainder structure is one of the primary differences from a standalone third-party SNT, where no portion of remaining assets goes to the nonprofit and all of it passes to whoever the trust document designates. Families planning significant wealth transfer to heirs should consider whether a standalone third-party SNT — where 100% of the remainder passes to family — better serves their goals than a pooled trust that retains a share.

How to Find a Pooled Trust by State

Pooled trusts are administered by nonprofits ranging from large national organizations to small local ones. Quality, fee structures, investment options, and distribution turnaround times vary considerably.

The Special Needs Alliance (specialneedsalliance.org) — a national network of special needs planning attorneys — maintains resources on pooled trusts and can refer families to vetted nonprofits in their state.

The ABLE National Resource Center (ablenrc.org) maintains a comparison tool for ABLE accounts and links to SNT and pooled trust resources by state.

State disability organizations — chapters of The Arc, United Cerebral Palsy, and similar organizations — often operate pooled trusts or can provide referrals to established programs in the state.

Well-known national and regional pooled trust administrators include Commonwealth Community Trust (national), The Arc chapters (many states), and state-specific nonprofits such as the Special Needs Trust Foundation in California. Before enrolling, ask directly: what is the enrollment fee, what is the annual administration fee, what percentage of the remainder does the nonprofit retain at the beneficiary's death, how quickly are distribution requests processed, and what is the minimum account balance.

See What Is a Special Needs Trust (SNT)? for a comparison of the full range of tools available to families with a child with a disability, and First-Party vs. Third-Party Special Needs Trust for a detailed breakdown of the funding source rules that determine which type of pooled trust sub-account is appropriate.