Arizona ALTCS Eligibility Requirements

What ALTCS Funds and Why It Matters

The Arizona Long Term Care System (ALTCS) is the long-term care division of AHCCCS, Arizona's Medicaid program. For young adults with developmental disabilities, ALTCS provides the actual funding for Home and Community-Based Services — attendant care, habilitation, respite, therapy, day programs, and specialized equipment.

DDD determines clinical eligibility and assigns a support coordinator. But without ALTCS approval, those services have no funding mechanism. A young adult who qualifies for DDD but not ALTCS receives only "DD-Only Support Coordination" — basic case management with check-ins every 180 days and no funded direct services.

Arizona has a major structural advantage over most states: its 1115 demonstration waiver model provides ALTCS services immediately to anyone who meets the financial and clinical criteria. There is no multi-year waiting list. In many other states, families wait three to ten years for waiver slots.

2026 Financial Eligibility Limits

ALTCS financial limits are adjusted annually based on the federal SSI Federal Benefit Rate. For 2026:

Gross monthly income limit (single applicant): $2,982 — this is 300% of the Federal Benefit Rate of $994. Any countable income above this cap disqualifies the applicant unless routed through a Qualified Income Trust.

Countable asset limit (single applicant): $2,000. This includes bank accounts, investments, and cash. It does not include the applicant's primary residence (up to $752,000 in home equity), one vehicle, personal belongings, or properly structured ABLE accounts and Special Needs Trusts.

Key detail for transition families: when a student turns 18, parental income and assets are no longer "deemed" (counted) for SSI purposes. Many young adults become newly eligible for SSI at 18 because only the student's own income and assets are evaluated. SSI eligibility can automatically establish Medicaid eligibility, which simplifies the ALTCS financial review.

The Qualified Income Trust Option

If the applicant's gross monthly income exceeds $2,982, a Qualified Income Trust (also called a Miller Trust) can bridge the gap. The excess income is deposited into a dedicated trust account each month. The trust must be established by an attorney before the ALTCS application is approved.

The trust does not shelter the money from Medicaid — it routes income through a compliant structure that satisfies the eligibility test. Monthly income that passes through the QIT is still used to pay for the applicant's share of care costs.

For most young adults transitioning from school, SSI and any part-time employment income fall well below the $2,982 threshold. The QIT becomes relevant for adults with SSDI, pensions, or other income sources that push them above the limit.

The Pre-Admission Screening (PAS)

Medical eligibility is determined through the PAS, a clinical evaluation conducted by an AHCCCS assessor. The PAS measures the applicant's functional abilities across activities of daily living — bathing, dressing, eating, mobility, cognitive function, and behavioral stability.

The applicant must score at least 40 points on the PAS to qualify for the developmental disability waiver through ALTCS. This threshold ensures that funded services go to individuals with significant support needs.

Preparation matters. The PAS interview should reflect the applicant's worst-day functioning, not their best day. Bring comprehensive medical records, neuropsychological evaluations, and documentation of daily routines that show the level of assistance required. Both the applicant and their primary caregiver must be present during the interview.

The Application Process

ALTCS applications are submitted through the Health-e-Arizona Plus portal (healthearizonaplus.gov). The application triggers both financial and medical review tracks in parallel.

For young adults with DDD eligibility, the recommended timeline is:

1. Before age 18: Gather clinical documentation — neurological evaluations, functional assessments, medical records showing the applicant's support needs.
2. At age 18: Apply for SSI; SSI eligibility can automatically establish Medicaid eligibility, which simplifies the ALTCS financial determination.
3. At age 18, without waiting for SSI approval: Submit the ALTCS application through Health-e-Arizona Plus and schedule the PAS interview.

The Arizona IEP Transition to Adulthood Guide maps this three-step enrollment flow with specific forms and timing, alongside the parallel DDD and VR applications that should be running concurrently.

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