Medicare Advantage

Medicare Advantage Enrollment 2026 — How and When to Sign Up

Understanding when you can enroll in or change Medicare Advantage plans is critical — unlike ACA plans, Medicare has multiple distinct enrollment windows with different rules.
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Medicare Advantage Enrollment Periods

How to Enroll in Medicare Advantage

  1. Confirm you’re enrolled in Medicare Parts A & B
  2. Find plans in your county using medicare.gov/plan-compare or a licensed broker
  3. Verify your doctors and medications are covered
  4. Enroll online, by phone, or through a licensed agent (free to use)
  5. Pay no enrollment fee — the plan is funded by Medicare and your monthly premium

See also: How to Switch PlansBest Plans