Close the Medigap Act of 2025

The Close the Medigap Act of 2025 would prohibit Medigap insurance issuers from denying coverage or charging higher premiums based on health status, pre-existing conditions, genetic information, or other factors. It requires insurers to spend a minimum percentage of premiums on health care claims and improves the Medicare Plan Finder website to provide clearer information about coverage options, out-of-pocket costs, and guaranteed issue requirements. The bill applies to Medigap policies effective January 1, 2026, with full implementation by 2031, and requires Medigap brokers to disclose payments they receive from insurers. These changes would directly affect Medicare beneficiaries, particularly those with pre-existing conditions who have historically faced barriers to obtaining affordable supplemental coverage.