Reviewed by Russell Noga, Licensed Medicare Insurance Broker (all 50 states) — Last updated October 29, 2026
Medicare Supplement Plan J has not been sold to new buyers since June 1, 2010, but if you already have it, you can generally keep it and renew it each year. If you want new coverage in 2027, the closest plans you can buy today are Plan G, Plan N and, if you were eligible for Medicare before 2020, Plan F.
2027 by the Numbers
2010
year Plan J closed to new buyers (federal MIPPA law)
$1,600
yearly at-home recovery limit in Plan J (state Plan J outline)
$120
yearly preventive care limit in Plan J (state Plan J outline)
$3,050
2027 High-Deductible Plan G deductible (CMS)
Plan J was once the richest Medicare Supplement plan you could buy. Federal rule changes ended new sales in 2010, but many people still carry a Plan J policy.
This guide explains what Plan J covers, why it closed, the pros and cons of keeping it, and how it compares with the plans sold in 2027. To see every plan letter side by side, use our Medicare Supplement plans comparison chart.

