I didn’t sign up for Part B when I first became eligible, but want to sign up now. I know there is a penalty for late enrollment. Is there any way to avoid the penalty?

If you did not enroll for Part B during your initial enrollment period, you may qualify for a Special Enrollment Period (SEP) to sign up for Part B (and/or Part A) anytime as long as you or a spouse is working and you’re covered by group health plan.

Generally, no. In most cases, if you missed your Part B enrollment window, which runs from the three months before the month of your 65th birthday through the three months after the month of your 65th birthday, you will face a late enrollment penalty once you do enroll, which will be added to your premium costs for the remainder of your enrollment. The penalty equals 10% of the standard monthly premium for each 12-month period that you delayed enrollment.

If you did not enroll for Part B during your initial enrollment period, you may qualify for a Special Enrollment Period (SEP) to sign up for Part B (and/or Part A) anytime as long as you or a spouse is working and you’re covered by a group health plan through that employment. For people age 65 or over who have coverage through a group health plan, there is also an 8-month SEP which starts the month after the employment ends or the group health plan coverage ends. If you sign up during an SEP, the late enrollment penalty will not apply.