Phoenix families facing dementia often need a clear picture of how Arizona Medicaid long-term care works. The state's program is the Arizona Long Term Care System (ALTCS), and it can help pay for long-term services when both medical and financial rules are met. This guide explains the dementia-related eligibility threshold, income and asset rules, and the two-part application process so you can plan next steps in Phoenix. For local care context, see our Phoenix city page.
What Is ALTCS, Arizona's Medicaid Long-Term Care Program?
The Arizona Long Term Care System (ALTCS) is Arizona's Medicaid program for long-term care, administered by the Arizona Health Care Cost Containment System (AHCCCS). It is the pathway Phoenix residents typically use when they need Medicaid help with nursing facility care or other long-term services related to dementia. For a general overview of the program's existence and structure, you can learn more about the Arizona Long Term Care System.
ALTCS approval is not automatic. A person must satisfy a medical review and a financial review, which are described in the sections below. This page is general information. It is not a benefits decision, legal advice, or a medical opinion.
Dementia-Specific Medical Eligibility for ALTCS
Dementia and Alzheimer's disease are explicitly named as qualifying cognitive impairments in ALTCS's medical criteria, though a diagnosis alone does not guarantee approval. The medical side of an application still requires an evaluation confirming Nursing Facility Level of Care. Phoenix applicants generally need more than a diagnosis on a chart. Reviewers look at how cognitive impairment affects the person's need for care.
The Centers for Disease Control and Prevention describes Alzheimer's disease and related dementias as conditions that can affect memory and the ability to carry out daily activities.
ALTCS still requires a Nursing Facility Level of Care finding even when dementia or Alzheimer's disease is already documented. A diagnosis names the condition. The medical evaluation looks at the level of care the person needs.
Income Cap and Qualified Income Trusts (Miller Trusts)
Arizona is an income-cap state, so income above $2,982 per month cannot simply be spent down to qualify for ALTCS. People over that monthly amount generally need a Qualified Income Trust, also called a Miller Trust, to meet the income test. This rule comes up often in Phoenix when a Social Security check, pension, or other income pushes a person over the cap even if savings are modest.
A Miller Trust is a legal arrangement used to hold excess income so the person can meet Arizona's income-cap rules. Families usually work with an attorney or a qualified advisor on the trust itself. This page does not provide trust-drafting instructions.
Asset Limits for Single Applicants and Couples
A single ALTCS applicant generally may have no more than $2,000 in countable assets. For couples, the limit varies with spousal allowance rules, which as of mid-2026 include a minimum of $2,705 per month. These figures are planning benchmarks, not a personal eligibility decision.
What counts as an asset can depend on how a home, vehicle, or account is titled. Phoenix families often review finances before they apply so the financial means test is based on a complete picture of resources.