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Medicare vs Medicaid

Compare Medicare and Medicaid — federal healthcare programs with very different eligibility and coverage.

Overview

Medicare is a federal health insurance program for people 65+ (and some younger with disabilities), funded mostly by payroll taxes you paid during working years. Medicaid is a joint federal-state program for low-income people of any age, with eligibility and coverage varying by state.

Feature
Medicare
Medicaid
Eligibility
Age 65+ or qualifying disability
Income-based; varies by state
Funding
Federal — payroll taxes (FICA)
Federal + state
Premium
Part B premium ~$185/mo (2025)
Free or near-free
Long-Term Care
Limited — only short-term skilled nursing
Yes — primary payer for nursing home care
Network
Most providers nationwide
Provider acceptance varies; can be limited
Prescriptions
Part D (separate enrollment)
Included
Dual Eligibility
You can have both — Medicare primary
Fills gaps Medicare doesn't cover

Choose Medicare when...

You will be on Medicare automatically at 65 if you have 40 quarters of work history. Enrollment around your 65th birthday is critical to avoid lifetime penalties.

Choose Medicaid when...

Medicaid eligibility depends on income and assets. Long-term care planning often involves Medicaid trusts or 5-year-look-back asset transfers to qualify.

Our Verdict

Medicare is the standard health program for retirees and is essentially universal at age 65. Medicaid is a means-tested safety net that becomes critical for long-term care later in life — a planning issue for middle-class retirees, since Medicare doesn't cover most nursing-home stays. Asset-protection planning often centers on Medicaid eligibility.

Frequently Asked Questions

What is the difference between Medicare and Medicaid?

Medicare is a federal health insurance program for people 65+ (and some younger with disabilities), funded mostly by payroll taxes you paid during working years. Medicaid is a joint federal-state program for low-income people of any age, with eligibility and coverage varying by state.

When should I choose Medicare over Medicaid?

You will be on Medicare automatically at 65 if you have 40 quarters of work history. Enrollment around your 65th birthday is critical to avoid lifetime penalties.

When should I choose Medicaid over Medicare?

Medicaid eligibility depends on income and assets. Long-term care planning often involves Medicaid trusts or 5-year-look-back asset transfers to qualify.

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