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This is the time each fall when you can usually change your Medicare Advantage plan or prescription drug plan for the coming year.
Changes made during this period generally take effect January 1, 2027.
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Annual Enrollment
This is the time each fall when you can usually change your Medicare Advantage plan or prescription drug plan for the coming year.
Changes made during this period generally take effect January 1, 2027.
Your first chance to sign up is the seven months around the month you turn 65.
Those dates are not the same as this fall window.
You may have another opportunity to change plans from January 1 through March 31, 2027.
Not sure which dates apply to you? Use our enrollment guide to find your next step.
What you can change during Annual Enrollment
Last updated October 19, 2026.
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Your Medicare choices depend on where you get your care.
A plan may include your regular doctor but not the hospital or specialist you want to use. That's why it's important to check the doctors, hospitals, and medical groups you rely on before choosing coverage.
Choose your city to learn about local healthcare providers and how to check whether a plan covers the care you need.