Transferring Medicaid from Wyoming to California
Your Medicaid stays behind in Wyoming. Coverage is run state by state, so the move means closing your Wyoming case and filing a fresh application with California Department of Health Care Services. You can apply the day you arrive in California; approval is not delayed by how recently you moved.
Eligibility usually gets easier in this direction: California has adopted Medicaid expansion (adults up to 138% of the federal poverty level), while Wyoming has not — many adults who were denied in Wyoming qualify in California.
Official California Medicaid agency: California Department of Health Care Services ↗ (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 Wyoming Department of Health, Division of Healthcare Financing you are leaving
The Wyoming Eligibility System (WES) portal is the state's one-stop portal to apply, manage your case, and report changes in household circumstances; you can also call the Customer Service Center at 1-855-294-2127.
Wyoming Department of Health, Division of Healthcare Financing ↗
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 California Department of Health Care Services 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 (90 if a disability decision is needed). From January 1, 2027 (earlier in some states), most adults in the expansion group must also show 80 hours a month of work, school, job training, or community service, or an exemption, possibly for 1 to 3 months preceding the application.
Online application ↗ - 5
Ask about retroactive coverage
Most states can pay eligible medical bills from as early as the third month before the month you apply, so ask when you apply if you had care during the gap. For applications filed on or after January 1, 2027, federal law (Public Law 119-21) shortens this to the month before the month you apply for adults in the expansion group and the second month before the month you apply for everyone else.
Wyoming vs California: the numbers that decide it
| Wyoming (old state) | California (new state) | |
|---|---|---|
| Program name | Wyoming Medicaid | Medi-Cal |
| Agency | Wyoming Department of Health, Division of Healthcare Financing | California Department of Health Care Services |
| ACA Medicaid expansion | No — adults need a category | Yes — adults covered on income |
| Adult income limit | no income-only route for adults | 138% of the federal poverty level |
Monthly income limits by household size: Wyoming vs California
| Household size | Wyoming | California |
|---|---|---|
| 1 person | No income-only adult limit | $1,836 |
| 2 people | No income-only adult limit | $2,489 |
| 3 people | No income-only adult limit | $3,142 |
| 4 people | No income-only adult limit | $3,795 |
| 5 people | No income-only adult limit | $4,449 |
| 6 people | No income-only adult limit | $5,102 |
Limits for adults, computed from each state's published % of the 2026 HHS poverty guidelines and rounded up to the dollar. Children, pregnancy, and 65+/disability rules differ; each state's own chart controls and may still show 2025 figures. Full tables: Wyoming · California · 2026 poverty guidelines.
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 Wyoming → California checklistCommon questions
Can I use my Wyoming Medicaid in California while I wait?
Generally no. Wyoming Medicaid only pays providers for Wyoming residents, and out-of-state care is limited to emergencies. Once you live in California, you need California coverage — apply immediately and ask about retroactive coverage for bills in the gap.
Is there a waiting period for Medicaid in California?
No. States cannot impose a minimum-residency waiting period. You qualify (or not) on California's income and category rules from the day you become a resident. The application itself takes up to 45 days (90 if a disability decision is needed).
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 Wyoming case effective your move month.
Where do I actually apply in California?
Through California Department of Health Care Services (online application linked above). Official Medicaid pages for both states are cited at the bottom of this page.
Related guides
- Moving back: California to Wyoming Medicaid
- Medicaid in Wyoming: leaving or arriving
- Medicaid in California: leaving or arriving
- Moving with Medicaid: every state
- Wyoming to New Hampshire Medicaid
- Wyoming to North Carolina Medicaid
- Wyoming to Oregon Medicaid
- Wyoming to South Dakota Medicaid
Other benefits on the same move
- SNAP: Wyoming to California
- WIC: Wyoming to California
- Unemployment: Wyoming to California
- TANF: Wyoming to California
Terms on this page: Federal poverty level (FPL) · Medicaid expansion · Retroactive Medicaid coverage
Official sources
Every fact above was checked against these official pages. Last verified .
- Wyoming Department of Health — Medicaid — accessed 2026-08-08
- Wyoming Department of Health — Apply for Medicaid or Kid Care CHIP — accessed 2026-08-08
- DHCS Medi-Cal — accessed 2026-08-08
- BenefitsCal (online application) — accessed 2026-08-08