Qualified Income Trusts (Miller Trusts), Explained

In a number of states, Medicaid long-term care eligibility uses a strict income cap rather than a medically needy program — meaning an applicant whose monthly income exceeds the cap by even a small amount is disqualified outright, with no income spend-down option available. A Qualified Income Trust, more commonly called a Miller Trust, is the tool that exists specifically to solve this problem.

The problem it solves

Income-cap states don't allow an applicant to reduce excess income the way asset spend-down reduces excess assets. If your parent's income is $200 over the cap, that's enough to disqualify them entirely under a strict reading of the rule — even though $200 a month is nowhere near enough to actually pay for the level of care Medicaid would otherwise cover. This creates what's sometimes called the "Medicaid gap": too much income to qualify, not nearly enough to privately pay for care.

How a Qualified Income Trust works

A Qualified Income Trust is an irrevocable trust set up specifically to receive an applicant's excess income. Each month, income above the state's cap is deposited directly into the trust rather than received by the applicant personally — which, for Medicaid eligibility purposes, means it's no longer counted as the applicant's income. The trust must generally be irrevocable, must name the state as a remainder beneficiary (meaning any funds left in the trust at the applicant's death go toward reimbursing Medicaid), and can typically only be used for specific, permitted purposes: the applicant's cost of care, a personal needs allowance, and, where applicable, support for a spouse under the Community Spouse Resource Allowance.

Setting one up

This is not a do-it-yourself document. A Qualified Income Trust has to meet specific state requirements to be accepted by the Medicaid agency, and an incorrectly drafted trust can be rejected — or worse, treated as an improper transfer — at exactly the point a family is counting on it to work. Medicaid.gov's eligibility guidance is a starting reference, but the trust document itself should be drafted by an elder law attorney familiar with your specific state's requirements, since the details (which bank the account can be held at, what documentation the state requires, how the trust is funded each month) vary meaningfully by state.

Common mistakes families make

• Waiting until income is already over the cap and an application is imminent. A Qualified Income Trust needs to be established and properly funded before or as part of the application — it isn't a retroactive fix.
• Depositing the wrong income, or depositing it inconsistently. The trust generally needs to receive income consistently, not just in months where it happens to exceed the cap.
• Using trust funds for something other than a permitted purpose. Spending trust assets outside what's allowed can jeopardize the arrangement's validity.
• Assuming a Qualified Income Trust is needed in every state. It's specifically a tool for income-cap states — a state with a medically needy program instead allows income spend-down directly, without a trust. Confirm which category your state falls into before assuming this applies.

How this fits with the rest of spend-down planning

A Qualified Income Trust addresses excess income; it doesn't address excess assets, which still need to be handled through asset spend-down if applicable, and it interacts directly with the Community Spouse Resource Allowance if a spouse isn't applying. These pieces are usually sequenced together as part of one overall eligibility plan, which is exactly the kind of coordination an elder law attorney is best positioned to handle — the cost of getting professional help to set this up correctly is generally small relative to the risk of a rejected or improperly funded trust delaying eligibility at a point when a family is already under financial pressure.