Medicare Eligibility Checker

Usually the first day of the month you turn 65. If your birthday falls on the 1st, eligibility starts the month before. Your Initial Enrollment Period spans 7 months in total — the 3 months before your birthday month, the birthday month, and the 3 months after — so you have a window, not a single date, to get signed up.

Yes, in some cases. You become eligible after 24 months of Social Security Disability benefits, the month disability benefits begin if you have ALS, or under separate rules for End-Stage Renal Disease. If you think you might qualify early, share your details and we'll confirm your start date and the parts you should consider.

Not always. If you (or a spouse) have creditable coverage through a current employer, you may be able to delay Part B without a penalty and use a Special Enrollment Period later. The rules depend on the employer's size, so it's worth confirming your situation before you decide to wait.

If you miss it and don't have other creditable coverage, you may face a General Enrollment Period and lifelong late penalties on Part B and Part D. Acting inside your 7-month window avoids that. If you've already missed it, reach out — there may still be an enrollment path that fits your situation.

Only if you're already drawing Social Security or Railroad Retirement benefits — then Parts A and B usually start automatically the month you turn 65, and your card arrives in the mail. If you haven't claimed those benefits yet, you have to sign up yourself through Social Security. Many people miss that distinction, so if you're unsure whether you'll be auto-enrolled, let us check so nothing slips through.

It depends on the size of the employer. If you or a spouse work for a company with 20 or more employees, you can often delay Part B without penalty and keep that coverage as primary. Smaller employers may require Medicare to be primary, so timing matters. Most people still take premium-free Part A at 65. Share your employer's size and we'll tell you whether to enroll now or wait.

Both start at 65 for most people, but they work differently. Part A (hospital coverage) is premium-free if you or a spouse paid Medicare taxes for about 10 years, so most folks take it right away. Part B (medical coverage) has a monthly premium, so if you have creditable employer coverage you may choose to delay it. We help you decide which parts to take and when.

Eligibility for Medicare itself is based on age (65) or a qualifying disability, not on your work record. Your work history mainly affects whether Part A is premium-free — generally you qualify for no-cost Part A with about 10 years of Medicare-taxed work, your own or a spouse's. If you have fewer quarters, you may still get Part A by paying a premium. We'll confirm where you stand.

Yes, in many cases. If you haven't worked enough yourself to earn premium-free Part A, you can often qualify through a current, former, or deceased spouse's Medicare-taxed work history once you turn 65, as long as the marriage meets length requirements. Part B eligibility still depends on your age, not theirs. Tell us your situation and we'll help confirm whether a spouse's record covers your Part A.

There's a small quirk for first-of-the-month birthdays: Medicare treats you as eligible the month before you turn 65 rather than your birthday month. That shifts your whole Initial Enrollment Period earlier by one month, so your earliest coverage start date moves up too. It's easy to miscount, so we map your exact seven-month window for you to make sure you don't start late.