Two different programs, one confusing name
Because the names sound so similar, it’s easy to assume Medicare and Medicaid cover the same things. They don’t, and the difference matters most exactly when a family is facing a long-term care decision.
| Medicare | Medicaid | |
|---|---|---|
| Who qualifies | Age 65+, or certain disabilities, regardless of income | Based on financial need (income and asset limits by state) |
| Administered by | Federal government | States, within federal guidelines; rules vary by state |
| Covers long-term custodial care | No | Yes, once eligibility requirements are met |
| Covers skilled short-term rehab | Yes, up to 100 days per benefit period | Varies by state, generally secondary to Medicare |
| Covers assisted living | No | Some states cover limited assisted living services through waivers; rarely room and board |
| Covers nursing home long-term stays | No | Yes, for eligible individuals; the largest single payer of nursing home care nationally |
Why so many seniors end up needing both
A common pattern looks like this: someone is hospitalized, Medicare covers the hospital stay and a short rehab stint in a skilled nursing facility, and then the skilled need ends but the person still can’t safely return home. At that point, the family is often paying privately for ongoing nursing home or in-home care. If income and assets fall under the state’s limits, or fall under them after care costs deplete savings, Medicaid can step in to cover the ongoing custodial care that Medicare never covered in the first place. People who qualify for both programs at once are referred to as “dual eligible.”
Does Medicaid cover in-home care?
In many states, yes, through Home and Community-Based Services (HCBS) waivers, which allow Medicaid to pay for in-home personal care, adult day care, or even some assisted living services as an alternative to nursing home placement. Availability, waitlists, and covered services vary significantly by state, and applying typically requires both a financial and a functional needs assessment.
How to think about eligibility
Medicaid eligibility for long-term care generally depends on both income limits and asset limits, which vary by state and by whether the applicant is single or married. Many states use a “spend-down” process, and rules around what counts as an asset (a home, a car, retirement accounts) are detailed and easy to get wrong. This is an area where working with an elder law attorney or a certified Medicaid planner before a crisis hits is usually worth the cost, since some planning strategies only work if they’re done well in advance of needing care.
What this means for your search
Understanding which program pays for what changes how you should be evaluating care options. If Medicaid coverage is likely, some assisted living communities and home care agencies accept Medicaid waiver funding and others don’t, so it’s worth confirming that early rather than after you’ve fallen in love with a facility that turns out to be private-pay only. Our guide to how to find senior care for a parent covers how to ask the right questions when you’re touring or interviewing providers.
For the full picture on what Medicare covers before Medicaid ever enters the conversation, see our main guide: Does Medicare Cover Senior Care?, and for the specific rules around Medicare-paid home health aides, see Does Medicare Cover Home Health Aides?.
Frequently asked questions
Can you have both Medicare and Medicaid at the same time?
Yes. People who qualify for both are called “dual eligible.” Medicare typically pays first for covered medical services, and Medicaid can cover remaining costs and long-term custodial care that Medicare doesn’t pay for.
Does Medicaid cover assisted living?
In some states, yes, through HCBS waiver programs, though coverage is usually limited to care services rather than room and board, and availability varies by state and often includes waitlists.
Will I have to sell my parent’s house to qualify for Medicaid?
Not necessarily, and rules vary significantly by state. A primary residence is often exempt up to a certain equity value while the Medicaid recipient or a spouse still lives there, but Medicaid estate recovery rules can apply after death. This is an area where individual guidance from an elder law attorney matters.
How long does Medicaid take to approve for long-term care?
It varies by state and by how complex the applicant’s financial situation is, but approval commonly takes several weeks to a few months. Starting the application process as early as possible is important if nursing home or in-home care is already underway.
