Dear Liz: I have a high-deductible insurance plan from my employer and I contribute to a Health Savings Account. I understand people on Medicare can’t contribute to an HSA. If I’m still working at full retirement age, can I start my Social Security benefit but avoid enrolling in Medicare?
Answer: No. Once you start Social Security, you’re automatically enrolled in Medicare if you’re 65 or older.
If you delay Social Security and don’t plan to enroll in Medicare at 65, you’ll want to make sure your employer-provided health insurance will allow you to avoid penalties for late enrollment. These penalties, which are permanent, result in higher premiums for Part B (which covers doctor visits) and Part D (which covers prescriptions). You can avoid those penalties if your employer has 20 or more employees and your health insurance provides at least as much coverage as Medicare. Check with your company’s human resources department.