Medicare Annual Enrollment Period 2026: What You Need to Know Before October 15
Every year from October 15 to December 7, Medicare beneficiaries have the opportunity to make changes to their coverage for the upcoming year. This period — officially called the Annual Enrollment Period (AEP) or Open Enrollment Period — is one of the most important windows in the Medicare calendar.
If you miss it without a qualifying Special Enrollment Period, you're generally locked into your current plan until the next AEP.











