How Much Is the Medicare Part B Late Enrollment Penalty?

The Part B late enrollment penalty is 10% of the standard premium for each full 12-month period you could have had Part B but didn't. This surcharge is permanent — you pay it as long as you have Part B.

Frequently Asked Questions

Is the penalty permanent?
Yes. Unlike most other insurance penalties, the Part B late enrollment penalty is permanent. You pay it as long as you have Part B.
Can I appeal the penalty?
In some cases, if you were given incorrect information or had circumstances beyond your control, you may be able to request reconsideration.
Does employer coverage time count against me?
No. Time spent with qualifying employer coverage (active employment, 20+ employees) is excluded from the penalty calculation.