There are a few different times you can shop for a $0 monthly premium Medicare Advantage Plan. Your Initial Enrollment Period (IEP) for Medicare begins 3 months before the month of your 65th birthday, including your birthday month, and continues through the 3 months after the month of your 65th birthday. During this time, you could choose to sign up for a Medicare Advantage plan if you enroll in both Part A and Part B of Medicare.1
You may enroll in a $0 monthly premium Medicare Advantage plan during the Initial Coverage Election Period (ICEP). This period may run parallel with your IEP, as it also begins 3 months before you turn 65 when you choose to enroll in both Medicare Parts A and B. However, if you decide to enroll in Part B later, your ICEP begins 3 months before your Part B coverage takes effect. During this period, you may enroll in a Medicare Advantage plan.2 For more information, see our article on the ICEP for Medicare.
You could also shop for a $0 monthly premium Medicare Advantage plan during the Medicare Annual Enrollment Period (AEP). This is a period each year from Oct. 15 to Dec. 7, where you may switch to a new Medicare Advantage plan or enroll in Medicare Advantage for the first time.3
If you are already enrolled in Medicare Advantage, you could also shop for $0 monthly premium plans during the Medicare Advantage Open Enrollment Period (OEP). This takes place from Jan. 1 to March 31 each year. During the Medicare Advantage OEP, you can disenroll from your current Medicare Advantage plan and switch to a new one.4