- You are receiving retirement benefits from Social Security or the Railroad Retirement Board.
- You are eligible to receive Social Security or Railroad benefits but you have not yet filed for them.
- You or your spouse had Medicare-covered government employment.
If you (or your spouse) did not pay Medicare taxes while you worked, and you are age 65 or older and a citizen or permanent resident of the United States, you may be able to buy Part A. If you are under age 65, you can get Part A without having to pay premiums if:
- You have been entitled to Social Security or Railroad Retirement Board disability benefits for 24 months. (Note: If you have Lou Gehrig’s disease, your Medicare benefits begin the first month you get disability benefits.)
- You are a kidney dialysis or kidney transplant patient.
While most people do not have to pay a premium for Part A, everyone must pay for Part B if they want it. This monthly premium is deducted from your Social Security, Railroad Retirement, or Civil Service Retirement check. If you do not get any of these payments, Medicare sends you a bill for your Part B premium every 3 months.