Does Medicare Cover Long-Term Care? No, and What Does

No. And the reason it surprises people is that Medicare does cover something that looks like it from a distance, for about three months, which is long enough for a family to assume the rest is covered too.

This page is about where the line actually falls, because it is written into the statute in one short phrase, and almost every difficult conversation about paying for care starts with someone discovering it late.

The line, in the statute’s own words

Medicare’s exclusions are listed at 42 U.S.C. §1395y(a). The ninth one is the whole answer: no payment may be made for expenses “where such expenses are for custodial care.”

That is it. One clause, no dollar limit and no duration, because it is not a limit — it is a category Medicare does not pay for at all.

Custodial care is help with ordinary living: bathing, dressing, eating, moving from a bed to a chair, using the bathroom, managing incontinence. It does not require a nurse. That is precisely why it is excluded — Medicare is medical insurance, and this is not medical treatment.

Skilled care is treatment that requires a licensed professional: wound care, IV medication, physical therapy after a stroke or a fracture. Medicare does pay for that.

The difficulty is that the place does not tell you which one you are receiving. The same nursing home delivers both. A resident can be receiving skilled care in the morning and custodial care by the following month, in the same bed, with the same staff, and the bill changes hands entirely.

What Medicare does cover, and why it gets mistaken for more

Under 42 U.S.C. §1395d(a)(2)(A), Medicare covers “post-hospital extended care services for up to 100 days during any spell of illness.”

Three qualifiers in that sentence do all the work, and each one is a place people are caught out.

“Post-hospital.” It follows a qualifying inpatient hospital stay. It is not a benefit you can elect because someone needs help at home.

“Extended care services.” This is skilled nursing or rehabilitation — the recovery arc after an event. When a resident stops improving and the care becomes maintenance, the skilled justification ends, and so does the coverage. Families often experience this as care being cut off arbitrarily. It is the same distinction as above, arriving in the form of a letter.

“Up to 100 days during any spell of illness.” Up to, not 100. And the days are not all alike — the later part of that window carries a daily coinsurance amount that is set annually, so the back half is a real cost, not a free extension.

Roughly three months, conditional on a hospital stay and on continuing to improve. That is the extent of what Medicare does. Long-term care is measured in years.

What counts as needing long-term care

There is a definition, and it is worth knowing because it is the same test used across the tax code — 26 U.S.C. §7702B(c)(2)(A)(i) and (iii).

A “chronically ill individual” is someone a licensed health care practitioner has certified as either:

• unable to perform, without substantial assistance, at least 2 activities of daily living for a period of at least 90 days due to a loss of functional capacity. The statute names six such activities: eating, toileting, transferring, bathing, dressing, and continence. Or:
• requiring substantial supervision to protect them from threats to health and safety due to severe cognitive impairment.

The second limb matters more than it gets credit for. It is a separate route and requires no activities-of-daily-living count at all. Someone with dementia may be physically capable of dressing and eating and still need continuous supervision — and that is the situation that most often runs longest and costs most.

The certification also has to be renewed; it is not a status you acquire once.

If it helps to have the numbers in one place, I keep them all in the Ultimate Retirement Guide.

So who does pay?

Long-term care has four payers, and only four.

You do. Out of the portfolio, out of income, out of the house. For a household with substantial assets this is the default, whether or not it was chosen.

Medicaid does — after you have spent down. It is the largest payer of long-term care in the country, and it is means-tested, so reaching it requires having very little left. For a $2M household this is not a plan; it is what remains after the plan fails. One provision is worth knowing even so: the spousal impoverishment rules at 42 U.S.C. §1396r-5 exist specifically so that a healthy spouse is not stripped of everything when the other qualifies. If you take nothing else from this section, take that the healthy spouse is the person the whole question is really about.

Insurance does, if it was bought years earlier. Whether that is the right answer for you is a decision this site does not make. What it is worth knowing is that the decision has a deadline attached, because eligibility is underwritten on health — so it stops being available at roughly the point it starts feeling urgent.

The VA does, for some veterans, under its own separate rules.

Notice what is not on that list. There is no Medicare route, no Medigap route, and no Medicare Advantage route. A supplement policy fills gaps in Medicare, and this is not a gap in Medicare — it is outside it.

What do people get wrong about this?

• “Medicare covers 100 days of nursing home.” It covers up to 100 days of skilled care after a hospital stay, for as long as skilled care is justified. Most stays end well before day 100.
• “My Medigap plan will pick it up.” A supplement covers Medicare’s coinsurance and deductibles. It cannot cover a category Medicare excludes.
• “Medicare Advantage is more generous here.” Plans vary in extras, but they operate inside Medicare’s benefit structure. Custodial care is outside it.
• “We’ll qualify for Medicaid.” Not without spending down first, and not in a way most readers of this site would choose.
• “It’s a nursing home question.” Most long-term care is delivered at home, and paid help at home for many hours a week can cost as much as a facility.
• “It’s a health question.” The longest and most expensive cases are usually cognitive, not physical.

When this does not apply to you

• If you are recovering from surgery or a fracture and expect to improve, that is skilled care and it is exactly what Medicare is for.
• If you have a spouse or family able and willing to provide care indefinitely, the cash cost changes completely — though it is worth being honest that this transfers the cost to a person rather than removing it.
• If your assets are modest enough that Medicaid is a realistic path, the planning question is a different one, and it belongs with an elder-law attorney rather than here.

Where to take it next

The coverage answer is the easy half. The arithmetic — what care actually costs, for how long, and what it does to a portfolio and to a surviving spouse — is what long-term care costs.

For the rest of what healthcare costs in retirement, including enrollment timing and the Part B late-enrollment penalty, start at Healthcare in Retirement.