Transferring Medicaid from Maryland to Arizona
Your coverage does not follow the moving truck. Maryland Medicaid ends when residency ends, and Arizona requires a fresh application with Arizona Health Care Cost Containment System (AHCCCS). Time the old case to close at the end of your move month, then file in Arizona right away to shrink the gap.
Both states cover adults under expansion rules at 138% of the federal poverty level, so if you qualified on income in Maryland, you will likely qualify in Arizona too.
Official Arizona Medicaid agency: Arizona Health Care Cost Containment System (AHCCCS) ↗ (application page)
Your step-by-step checklist
Before you move
- 1
Gather your documents before the move
You will reapply from scratch: proof of identity, income (pay stubs or award letters), your new address, and immigration documents if applicable.
- 2
Tell Maryland Department of Health you are leaving
Report your move and ask for your case to be closed effective the end of the month you leave. Medicaid cannot cover you in two states at once.
Maryland Department of Health ↗
Moving week
- 3
Time the closure to the end of your move month
Keep coverage through the month you travel. Your old state's coverage generally ends the month you stop being a resident.
After you arrive
- 4
Apply with Arizona Health Care Cost Containment System (AHCCCS) as soon as you arrive
There is no waiting period based on how long you have lived there — apply immediately. Processing: up to 45 days.
Online application ↗ - 5
Ask about retroactive coverage
Most states can cover eligible medical bills up to 3 months before your application date — ask when you apply if you had care during the gap.
Maryland vs Arizona: the numbers that decide it
| Maryland (old state) | Arizona (new state) | |
|---|---|---|
| Program name | Maryland Medical Assistance | AHCCCS |
| Agency | Maryland Department of Health | Arizona Health Care Cost Containment System (AHCCCS) |
| ACA Medicaid expansion | Yes — adults covered on income | Yes — adults covered on income |
| Adult income limit | 138% of the federal poverty level | 138% of the federal poverty level |
Verified 2026-08-08 (Maryland) and 2026-08-08 (Arizona) against the official sources cited below.
Moving with more than one benefit?
The checklist generator merges Medicaid, SNAP, WIC, unemployment, and TANF into one ordered to-do list for this exact move.
Build the full Maryland → Arizona checklistCommon questions
Can I use my Maryland Medicaid in Arizona while I wait?
Generally no. Maryland Medicaid only pays providers for Maryland residents, and out-of-state care is limited to emergencies. Once you live in Arizona, you need Arizona coverage — apply immediately and ask about retroactive coverage for bills in the gap.
Is there a waiting period for Medicaid in Arizona?
No. States cannot impose a minimum-residency waiting period. You qualify (or not) on Arizona's income and category rules from the day you become a resident. The application itself takes up to 45 days.
Can I have Medicaid in two states at once?
No. You can only receive Medicaid from the state where you live. Keeping an old case open while opening a new one can create repayment problems — close the Maryland case effective your move month.
Where do I actually apply in Arizona?
Through Arizona Health Care Cost Containment System (AHCCCS) (online application linked above). Official Medicaid pages for both states are cited at the bottom of this page.
Related guides
Official sources
Every fact above was checked against these official pages. Last verified.
- Maryland Department of Health — Medicaid (MMCP) — accessed 2026-08-08
- AHCCCS (agency site) — accessed 2026-08-08
- Health-e-Arizona Plus (online application) — accessed 2026-08-08