When can I enroll or switch plans?
Pick the situation that fits. We'll tell you the window, the dates, and what to do during it. Wisconsin uses federal enrollment rules for Medicare and the federally-run Marketplace, so dates here apply to most of the country — but the BadgerCare-related Special Enrollment Periods are WI-specific.
Dates here are Medicare's federal rules + Wisconsin-specific notes for the BadgerCare and WI Medigap pieces. Plans, premiums, and exact procedural deadlines change every year. SHIP (Wisconsin's State Health Insurance Assistance Program) 1-800-242-1060 will walk you through your specific situation, free.