Transferring Medicaid from Washington to Maine
You cannot carry Washington Medicaid into Maine. Each state runs its own program, so the sequence is: close the Washington case at the end of your move month, then apply with MaineCare immediately. New residents qualify on income, not on time lived in the state.
Both states cover adults under expansion rules at 138% of the federal poverty level, so if you qualified on income in Washington, you will likely qualify in Maine too.
Official Maine Medicaid agency: Maine Department of Health and Human Services, Office for Family Independence ↗ (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 Washington State Health Care Authority you are leaving
Use Washington Healthplanfinder's 'Update my income or address/report change' function (linked from the HCA Apple Health pages) to report a move.
Washington State Health Care Authority ↗
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 Maine Department of Health and Human Services, Office for Family Independence 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.
Washington vs Maine: the numbers that decide it
| Washington (old state) | Maine (new state) | |
|---|---|---|
| Program name | Apple Health | MaineCare |
| Agency | Washington State Health Care Authority | Maine Department of Health and Human Services, Office for Family Independence |
| 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 (Washington) and 2026-08-08 (Maine) 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 Washington → Maine checklistCommon questions
Can I use my Washington Medicaid in Maine while I wait?
Generally no. Washington Medicaid only pays providers for Washington residents, and out-of-state care is limited to emergencies. Once you live in Maine, you need Maine coverage — apply immediately and ask about retroactive coverage for bills in the gap.
Is there a waiting period for Medicaid in Maine?
No. States cannot impose a minimum-residency waiting period. You qualify (or not) on Maine'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 Washington case effective your move month.
Where do I actually apply in Maine?
Through Maine Department of Health and Human Services, Office for Family Independence (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.
- HCA — Apple Health (Medicaid) coverage — accessed 2026-08-08
- HCA — Apple Health for individual adults — accessed 2026-08-08
- Maine DHHS OFI — Health Care Assistance (MaineCare) — accessed 2026-08-08