North Carolina does not accept federal extensions. If you owe state tax, you must still pay the amount due by April 18, 2017 or you will be charged penalties and interest on the unpaid amount (10% late payment penalty plus interest).
Example. For example, if you're eligible for Medicare when you turn 65, you can sign up during the 7-month period that begins 3 months before the month you turn 65, includes the month you turn 65, and ends 3 months after the month you turn 65. Note.ou can sign up for free Part A (if youâre eligible) any time during or after your Initial Enrollment Period starts. Your coverage start date will depend on when you sign up. If you have to buy Part A and/or Part B, you can only sign up during a valid enrollment period.
You can apply online or sign up by calling Social Security at 1-800-772-1213. If you're still working at 65, read on to find out how it works. If you are still working, age 65 or older, and covered by group health insurance. Most group health plans require that you sign up for Medicare at age 65.