The answer
At what age do you qualify for Medicare?
Most people qualify for Medicare at age 65.
You become eligible the month you turn 65, and your Initial Enrollment Period, the seven-month window for signing up, starts three months before your birthday month and ends three months after. Some people qualify before 65: if you have received Social Security disability benefits for 24 months, or if you have certain conditions such as end-stage kidney disease or ALS, you may become eligible earlier. Age 65 is the standard milestone, but a qualifying disability can open the door sooner.