You usually have to be 65 years old to get Medicare, but there are important exceptions where you can qualify earlier if you have certain disabilities or serious health conditions.

Basic age rule

  • Most people become eligible for Medicare at age 65.
  • Your first chance to enroll is around your 65th birthday (the “Initial Enrollment Period”).

Getting Medicare before 65

You can get Medicare earlier than 65 if you meet specific conditions.

Common ways to qualify under 65 include:

  • You have a qualifying disability and have received Social Security Disability Insurance (SSDI) for at least 24 months.
  • You have End-Stage Renal Disease (ESRD), usually requiring dialysis or a kidney transplant.
  • You have Amyotrophic Lateral Sclerosis (ALS, or Lou Gehrig’s disease).

Other key requirements

Besides age or disability, Medicare usually also requires that:

  • You are a U.S. citizen or a lawful permanent resident who has lived in the U.S. for at least 5 years.
  • You or your spouse have worked and paid Medicare/ Social Security taxes for enough years (typically about 10 years of work credits).

If you retire early (like 62)

Retiring early does not automatically make you eligible for Medicare.

  • If you stop working at 62, you still generally wait until 65 for Medicare unless you qualify through disability or a serious medical condition.
  • Before 65, people often use employer coverage (if available), a spouse’s plan, COBRA, ACA marketplace plans, or Medicaid if they qualify.

Quick recap

  • Standard Medicare age: 65.
  • Under 65: possible only with qualifying disability, ESRD, or ALS and other federal rules.

Information gathered from public forums or data available on the internet and portrayed here.