2026 Medicare Supplement Cost Shares Set
We mailed annual adjustment notices to Medicare Supplement individual plan members in late November. The notices include 2026 cost shares from the Centers for Medicare & Medicaid Services (CMS). New cost shares take effect January 1, 2026.
Find copies of the annual notice letters on the Medicare Supplement producer webpage.
Cost share changes
2025
2026
Part A inpatient hospital deductible
$1,676
$1,736
Part A hospital copay, days 61-90
$419
$434
Part A hospital copay, days 91 and after
$838
$868
Part A skilled nursing facility copay, days 21-100
$209.50
$217
Part B annual deductible
$257
$283
High Deductible Plan F calendar-year deductible
$2,870
$2,950
High Deductible Plan G calendar-year deductible
$2,870
$2,950
Rate letters
Rate letters for 2026 mail in February and will post online. New rates start April 1, 2026.