Medicaid vs. Medicare in 2027: Key Differences, Costs and Dual Eligibility
Reviewed October 6, 2026. Medicare is federal health insurance mainly for people 65 or older and certain younger people with disabilities or qualifying conditions. Medicaid is a joint federal-state program for people who meet their state’s eligibility rules. Some people qualify for both.
Quick answer: Medicare eligibility is usually based on age, disability, End-Stage Renal Disease, or ALS. Medicaid eligibility is generally based on income and other state rules. Medicare has national rules, while Medicaid coverage and eligibility can differ by state. If you have both programs, Medicare usually pays first and Medicaid may help with premiums, cost sharing, and services Medicare does not fully cover.
Medicaid vs. Medicare in 2027
| Question | Medicare | Medicaid |
|---|---|---|
| Who runs it? | The federal government | States under federal requirements, with joint federal and state funding |
| Who may qualify? | People 65 or older and some younger people with disabilities, ESRD, or ALS | Eligible low-income adults, children, pregnant people, parents, older adults, and people with disabilities; exact groups vary by state |
| Is income the main test? | Usually no for basic eligibility, although income can affect premiums | Usually yes, together with other state eligibility rules |
| Is coverage the same nationwide? | Core Original Medicare rules are national; private plan availability and costs vary by location | No. Benefits, eligibility rules, managed-care plans, and application processes vary by state |
| Typical costs | Premiums, deductibles, coinsurance, and copayments may apply | Often low or no premiums for eligible members, but permitted costs vary by state and eligibility group |
| Long-term care | Limited coverage for skilled care under specific conditions; not general long-term custodial care | May cover nursing-facility and home- and community-based long-term services for eligible people |
These are general rules. Your actual eligibility and benefits depend on your circumstances, state, and plan documents.
What is Medicare?
Medicare is federal health insurance. It generally covers people age 65 or older, certain people under 65 with disabilities, and people of any age with End-Stage Renal Disease or ALS who meet the program’s requirements.
- Part A helps cover inpatient hospital care, skilled nursing facility care, hospice care, and some home health care.
- Part B helps cover doctors’ services, outpatient care, durable medical equipment, home health care, and many preventive services.
- Part C, or Medicare Advantage, is a private-plan alternative that includes Part A and Part B and usually Part D. Networks, costs, and extra benefits vary by plan.
- Part D helps cover prescription drugs through private plans that follow Medicare rules.
Original Medicare does not have an annual out-of-pocket maximum by itself. A person may use other coverage, such as Medigap, Medicaid, employer coverage, or a Medicare Advantage plan’s annual limit, to manage costs.
What is Medicaid?
Medicaid is a joint federal and state health coverage program. States administer their programs within federal requirements, so the rules are not identical across the country. Depending on the state, Medicaid may cover eligible children, pregnant people, parents, adults, older adults, and people with disabilities.
Federal law requires state Medicaid programs to cover certain mandatory benefits, including inpatient and outpatient hospital services, physician services, laboratory and X-ray services, and home health services. States may also cover optional benefits such as prescription drugs, physical therapy, occupational therapy, and case management.
To find your state’s application and member portal, use our state Medicaid portal directory. Always confirm eligibility and benefit details with your state Medicaid agency.
Can you have Medicare and Medicaid together?
Yes. People enrolled in both programs are often called dual eligible. Medicare generally pays first for Medicare-covered services. Medicaid may then help with Medicare premiums and cost sharing, subject to the person’s eligibility category and state rules.
Medicaid may also cover services that Medicare does not fully cover, including some long-term services and supports. Coverage is not automatic merely because someone has Medicare. You must apply and qualify under your state’s rules.
People with limited income and resources should also check the Medicare Savings Programs and Extra Help for prescription drug costs.
Which program should you apply for?
- Check Medicare eligibility if you are approaching 65, receive qualifying disability benefits, or have ESRD or ALS.
- Check Medicaid eligibility through your state if your household income is limited, you are pregnant, you have a disability, you need long-term services, or you belong to another covered group.
- Apply for both if appropriate. Medicare and Medicaid are not mutually exclusive.
- Use official help. Contact your state Medicaid agency, 1-800-MEDICARE, or your State Health Insurance Assistance Program for individualized help.
What may change in 2027?
Medicare premiums, deductibles, private-plan costs, drug formularies, provider networks, and supplemental benefits can change each year. Medicaid income standards, managed-care contracts, benefits, and renewal procedures may also change by state.
Do not rely on an older article or advertisement for a 2027 dollar amount or benefit. Check Medicare.gov, your plan’s Annual Notice of Change and Evidence of Coverage, and your state Medicaid agency before making a coverage decision.
Frequently asked questions
Is Medicaid the same as Medicare?
No. Medicare is federal health insurance based mainly on age or qualifying disability or medical conditions. Medicaid is a joint federal-state program with income and other state eligibility rules.
Does Medicaid replace Medicare?
Not for someone who qualifies for both. Medicare generally remains the primary payer for Medicare-covered services, while Medicaid may help with eligible remaining costs and additional covered services.
Will Medicaid pay my Medicare premium?
It may. Medicare Savings Programs can help eligible people pay Part A or Part B premiums and, depending on the program, certain deductibles, coinsurance, and copayments. Income and resource rules apply.
Do all states have the same Medicaid benefits?
No. Federal law sets mandatory coverage requirements, but states choose many optional benefits and administer eligibility, enrollment, and delivery systems within federal rules.
Official sources
- Medicare.gov: Parts of Medicare
- Medicare.gov: How Medicare works
- Medicaid.gov: Medicaid overview
- Medicaid.gov: Eligibility policy
- Medicaid.gov: Benefits
- Medicaid.gov: Medicare and Medicaid enrollees
Medicare365 is a private insurance agency and is not connected with or endorsed by the U.S. government or the federal Medicare program. This article provides general educational information, not personal legal, tax, or medical advice.