Applying for Medicare
Applying for Medicare at 65 is an important milestone for most Americans. Around your 65th birthday, you enter your Initial Enrollment Period (IEP) — a seven-month window that begins three months before the month you turn 65 and ends three months after. During this time, you can sign up for Medicare Part A (hospital insurance) and Part B (medical insurance) through Social Security, usually online at SSA.gov or at your local Social Security office. Most people receive Part A premium-free if they or their spouse paid Medicare taxes for at least 10 years, while Part B has a monthly premium. After enrolling in Parts A and B, you can choose to add Part D (prescription drug coverage) or join a Medicare Advantage (Part C) plan that combines hospital, medical, and often drug coverage. It’s important to apply on time to avoid late-enrollment penalties and ensure your coverage begins when you need it.
Signing-up for Medicare when Turning 65
When it comes to Medicare enrollment, whether or not you are already collecting Social Security benefits makes a big difference in how and when you’re enrolled:
✅ If You Are Already Collecting Social Security Benefits
You are automatically enrolled in Medicare Part A (hospital insurance) and Part B (medical insurance) when you turn 65.
📝 If You Are Not Collecting Social Security Benefits
⚖️ Key Differences (See table below)
| Aspect | Already Collecting Social Security | Not Collecting Social Security |
|---|---|---|
| Enrollment | Automatic for Parts A & B | Must apply manually |
| Start Date | Automatically starts 1st of your birthday month (or month before if birthday on 1st) | Based on when you apply |
| Premium Payments | Part B premium deducted from Social Security check | You’ll receive a bill for Part B (usually quarterly) |
| Action Required | Decline Part B if you don’t want it yet | Apply for A & B during IEP |
| Risk of Penalty | None if automatically enrolled | Possible if you delay Part B without creditable coverage |
Signing Up for Both Part A & Part B after 65
Signing up for Medicare Parts A and B after age 65 depends on your current situation — especially whether you have or recently had employer or union group health coverage. Here’s a full breakdown:
🧭 1. Determine Your Situation
If you did not enroll at 65 because you had employer coverage through your job or your spouse’s, you may qualify for a Special Enrollment Period (SEP) when that coverage ends.
✅ You can sign up:
📝 2. How to Apply for Medicare After 65
Option A – Apply Online
You can apply for Part A (Hospital Insurance) and Part B (Medical Insurance) online through Social Security:
🔗 www.ssa.gov/medicare/sign-up
Option B – Apply by Mail or In Person
If applying after 65 due to loss of employer coverage, you must complete:
Mail or bring both forms to your local Social Security office.
Find your nearest office here:
🔗 secure.ssa.gov/ICON/main.jsp
🧩 3. Key Tips
Already have Part A and want to add Part B because I’m losing my job-based coverage
If you already have Medicare Part A and want to sign up for Part B after age 65, the process depends on why you delayed Part B:
🧭 1. Determine Your Eligibility Path
✅ You have or recently had employer or union group coverage
You qualify for a Special Enrollment Period (SEP) to add Part B without penalty.
⚠️ If you did not have employer coverage
You must wait for the General Enrollment Period (GEP):
📝 2. What You’ll Need
Required Forms
📌 If you’re applying during the General Enrollment Period (and not due to job-based coverage), you only need the CMS-40B form.
💻 3. How to Submit Your Application
Option A – Online
You can upload both forms through Social Security’s secure portal:
🔗 www.ssa.gov/medicare/sign-up
Option B – By Mail or In Person
Mail or bring the forms to your local Social Security office:
🔗 https://secure.ssa.gov/ICON/main.jsp
💡 4. Key Tips