This tool runs entirely in your browser. The open-enrollment date check uses your device clock and timezone locally; nothing is uploaded or stored on our servers. We do not use analytics or tracking cookies on this page by default.
Third-party advertising partners may use cookies or similar technologies to serve ads; you can control cookies in your browser settings.
This is an independent unofficial tool and is not affiliated with the Centers for Medicare & Medicaid Services (CMS), Medicare, HealthCare.gov, or any state marketplace.