Medicare vs. Medicaid: Key Differences, Eligibility and Florida Help for 2026

The simplest distinction is that Medicare is federal health insurance, while Medicaid is a joint federal-state health coverage program based on financial and other eligibility rules. Medicare usually becomes available because of age, a qualifying disability, or certain health conditions. Medicaid eligibility is determined by the state and can depend on income, resources, household circumstances, age, disability, or the need for long-term services.

The two programs can work together. A person who has Medicare and full-benefit Medicaid is called dually eligible. For Medicare-covered services, Medicare generally pays first and Medicaid pays after Medicare and other insurance, subject to the person's eligibility level and state rules. See our detailed guide on having Medicare and Medicaid at the same time for a fuller explanation.

The official Medicare.gov Medicaid overview explains that Medicaid may help with Medicare costs and can cover certain services that Medicare does not normally cover.

Medicare is not a low-income program. Most people qualify at age 65. Others can qualify before 65 after receiving Social Security Disability Insurance for the required period, or because they have end-stage renal disease or ALS. Original Medicare includes Part A for inpatient hospital care and Part B for outpatient and physician services. People can also choose a Medicare Advantage plan as a private-plan alternative to Original Medicare, and they can add or obtain prescription drug coverage through Part D.

CMS set the standard Part B premium at $202.90 per month in 2026, with a $283 annual Part B deductible. Higher-income beneficiaries may pay an income-related adjustment. The 2026 Part A inpatient hospital deductible is $1,736 per benefit period. The official CMS 2026 premiums and deductibles fact sheet provides the complete figures.

If these costs are difficult to manage, do not assume you are ineligible for help. A Medicare Savings Program may help eligible people with premiums and, depending on the program, deductibles, coinsurance, and copayments.

Medicaid can cover doctor and hospital services, prescriptions, mental health services, and other benefits for people who qualify. It can also cover important services that Original Medicare typically does not, such as personal care services and longer-term nursing facility care, subject to the state program and eligibility rules. Our Medicare long-term care guide explains why this distinction matters for Medicare beneficiaries.

Because Medicaid is administered by states within federal rules, there is no single nationwide income limit that tells every person whether they qualify. A state's treatment of income, resources, family circumstances, disability, and long-term care needs can change the result. Some states have a medically needy or spend-down pathway, while others do not.

Important Florida update: Florida has not expanded Medicaid under the Affordable Care Act. The prior version of this page incorrectly said Florida had expanded Medicaid and used a simple 138% federal poverty level test for all adults. That is not an accurate way to determine Florida eligibility. Florida residents should apply or seek a formal determination through the state rather than relying on a general online income estimate.

Medicare Savings Programs, often called MSPs or Medicare Buy-In programs, are state-administered programs that help people with limited income and resources pay Medicare costs. In 2026, the federal baseline monthly income and resource limits for an individual are $1,350 and $9,950 for QMB, $1,616 and $9,950 for SLMB, and $1,816 and $9,950 for QI. State rules can be more generous, so applying is worthwhile even if you think your income or resources may be above a listed guideline.

QMB can help with Part A and Part B premiums and Medicare-covered deductibles, coinsurance, and copayments. SLMB and QI primarily help with the Part B premium. Eligible people also receive Extra Help with Medicare drug costs. Review the official Medicare Savings Programs guidance for current federal figures and program details.

A person with Medicare and full-benefit Medicaid is dually eligible. Medicare generally pays first for Medicare-covered services, while Medicaid may help with Medicare cost sharing and other covered services. Some dually eligible people may choose a Medicare Advantage plan with a Part B premium reduction or a Dual Eligible Special Needs Plan, but eligibility, networks, prescription coverage, and benefit coordination should be reviewed carefully.

Florida's Department of Children and Families manages eligibility for many Medicaid applicants, while the Social Security Administration handles SSI-related Medicaid eligibility. Florida residents receiving Supplemental Security Income are automatically eligible for Medicaid, although people seeking nursing-home services may need a separate application or additional steps.

Florida identifies MyACCESS as an application path for regular Medicaid coverage. The Florida Medicaid page also describes a specific Medicaid/Medicare Buy-In application for people seeking help with Medicare premiums and cost sharing. Program eligibility decisions come from the appropriate state or federal agency, not an insurance agent.

If you are already on Medicare and your concern is choosing the right health or drug plan, use the official Medicare Plan Compare tool and review your providers, prescriptions, and expected costs before enrolling or changing plans.