Medicaid Eligibility in Arizona: Income Limits & How to Apply

Medicaid Eligibility in Arizona

Thanks to ACA Medicaid expansion, Arizona offers coverage through AHCCCS for adults earning up to 138% FPL — approximately $21,597/year for an individual and $44,367/year for a household of four in 2026.

AHCCCS provides coverage to the following groups:

• Adults aged 19-64 with income up to 138% FPL
• Children in families with income up to 200-300% FPL (varies by age)
• Pregnant women with income up to 185-200% FPL
• Seniors and people with disabilities who meet income and asset requirements

About AHCCCS

In Arizona, the Medicaid program, known as AHCCCS (Arizona Health Care Cost Containment System), provides health coverage to millions. For adults aged 19-64, you generally qualify for AHCCCS if your household income is at or below 138% of the Federal Poverty Level (FPL). For a single individual, this means a monthly income of approximately $1,835, and for a household of four, it's about $3,795 per month as of February 2026. Different income limits apply for other groups; for example, pregnant women can qualify with higher incomes, up to 161% FPL, and children have varying limits based on age, with those aged 6-18 qualifying up to 138% FPL. If your children don't qualify for AHCCCS, they might be eligible for KidsCare, Arizona's Children's Health Insurance Program (CHIP), which covers children in households up to 205% FPL. As of 2024, approximately 2.17 million people in Arizona were covered by Medicaid or CHIP, representing about 28.7% of the state's population, demonstrating this is a widespread and utilized program.

If your income is slightly above the AHCCCS threshold, you may still be able to get affordable health coverage through HealthCare.gov, the federal marketplace. Here, you could qualify for subsidies that significantly reduce your monthly premium. For instance, if the benchmark Silver plan in Arizona costs around $449 per month, subsidies could lower your actual payment considerably, depending on your income. It's important to remember that your eligibility for either AHCCCS or marketplace subsidies can change with your income or household size. If you recently lost AHCCCS coverage due to the "unwinding" process, you can reapply at any time if your circumstances change and you believe you now qualify.

AHCCCS provides comprehensive health benefits with generally no cost-sharing for most services. This means you typically won't have co-pays, deductibles, or premiums for covered care. Benefits include doctor's office visits, immunizations, hospital care, lab work, X-rays, and prescriptions. Arizona also has specific programs and waivers, such as the Arizona Long Term Care System (ALTCS) for elderly and disabled individuals needing long-term care, and various Medicaid waiver programs for people with disabilities, including those for intellectual disabilities and living at home support. These waivers offer services like attendant care, therapies, and employment support to help individuals live independently in their communities. AHCCCS also covers telehealth services, allowing you to access healthcare remotely using digital technology like phones and computers, which can save you time and transportation costs.

When navigating AHCCCS, be aware that processing applications can take time, usually between 60 and 90 days. Incomplete applications or missing documentation are common reasons for delays, so gather proof of income, ID, and residency beforehand and double-check everything. Unlike some other Medicaid programs, AHCCCS generally does not have an asset limit for most eligibility groups, which can be a relief if you have some savings. If your income or household size changes, report it to AHCCCS promptly through Health-e-Arizona Plus to avoid any interruptions in your coverage. Your coverage isn't permanent, so keep an eye out for renewal notices and meet your annual deadlines. A good first step is to use the Quick Screener on the Health-e-Arizona Plus website to see what programs you might qualify for.

Arizona Medicaid Income Limits 2026

The following table shows the key income thresholds for Arizona in 2026:

If your household income falls below the 138% FPL column, you qualify for AHCCCS. If your income is between 138% and 400% FPL, you qualify for ACA marketplace subsidies to help pay for private insurance.

At $449/month for a benchmark Silver plan, Arizona has some of the more affordable marketplace premiums in the country. Residents just above the Medicaid threshold often pay very little out of pocket after subsidies.

Marketplace Insurance in Arizona

Arizona residents who do not qualify for Medicaid can purchase private health insurance through the federal marketplace at HealthCare.gov. The average benchmark (second-lowest cost Silver) plan in Arizona costs approximately $449/month for a 40-year-old in 2026.

Premium tax credits (subsidies) are available for households with income between 100% and 400% FPL. Here is what a 40-year-old individual in Arizona might pay after subsidies:

These are estimates for an individual. Actual premiums depend on your age, household size, tobacco use, and the specific plan you choose. Households with income between 100-250% FPL also qualify for cost-sharing reductions (CSR) on Silver plans, which lower deductibles and copays.

Arizona uses the federal marketplace at HealthCare.gov for ACA enrollment. When you apply, the system automatically checks your Medicaid eligibility — if you qualify, your application is forwarded to the state Medicaid agency.

Since expanding Medicaid, Arizona has enrolled hundreds of thousands of adults in AHCCCS. Residents whose income fluctuates around the 138% FPL threshold can move between Medicaid and subsidized marketplace coverage as their circumstances change.

How to Apply for AHCCCS

1. Apply online through HealthCare.gov. The system will automatically check your Medicaid eligibility based on your income and household size.
2. Apply directly through your state's Medicaid agency. You can apply year-round — there is no enrollment period for Medicaid.
3. Call the Medicaid hotline for Arizona to get help with your application or check your eligibility over the phone.
4. Visit in person at your local Department of Social Services or county human services office.

You will need to provide proof of income (pay stubs, tax returns), proof of Arizona residency, Social Security numbers for household members, and information about any current health coverage.

Frequently Asked Questions

Medicaid Eligibility in Nearby States