Your 7-Month Enrollment Window
The Initial Enrollment Period — and why timing matters.
When you turn 65, you have a 7-month Initial Enrollment Period (IEP) to sign up for Medicare. The window opens 3 months before your birthday month, includes your birthday month, and closes 3 months after. Miss this window without qualifying coverage and you face permanent late penalties.
Month 1
3 months before birthday
Month 2
2 months before
Month 3
1 month before
Month 4
Your birthday month — enroll here for cleanest start
Month 5
Coverage delay begins
Month 6
2-month coverage delay
Month 7
Last chance — 3-month delay
Enroll in months 1–4 for coverage starting the first day of your birthday month or sooner. Enrolling in months 5–7 delays your coverage start by 1–3 months. Waiting until after month 7 without qualifying coverage triggers permanent late penalties.
01
Part A — Hospital Insurance
Covers inpatient hospital stays, skilled nursing facility care, hospice, and some home health care. Most people get Part A premium-free if they or their spouse worked and paid Medicare taxes for 40 quarters (10 years). The 2026 Part A hospital deductible is $1,676 per benefit period.
02
Part B — Medical Insurance
Covers doctor visits, outpatient care, preventive services, and durable medical equipment. The 2026 standard Part B premium is $202.90/month. Higher-income beneficiaries pay IRMAA surcharges. Delay without qualifying coverage and your premium permanently increases by 10% per year delayed.
03
Part D — Prescription Drugs
Prescription drug coverage is not included in Original Medicare. Enroll in a Part D plan even if you take no medications — the late enrollment penalty is approximately $0.35/month per uncovered month, permanently added to your premium. Creditable employer coverage exempts you.
04
Medigap Open Enrollment Window
Your most important Medicare right: a 6-month window starting when you turn 65 AND are enrolled in Part B during which you can buy any Medigap plan without medical underwriting. Miss this window and insurers can deny you or charge more based on health. This window does not repeat.
05
Still Working at 65?
If you have qualifying employer coverage, you can delay Medicare without penalty. You have an 8-month Special Enrollment Period (SEP) after your employer coverage ends. Key rule: COBRA does not count as qualifying coverage for SEP purposes — enroll before COBRA begins.
06
Automatic Enrollment
If you already receive Social Security benefits, you're automatically enrolled in Parts A and B at 65 — your red, white, and blue Medicare card arrives about 3 months before your birthday. If you're NOT receiving Social Security, you must actively enroll at ssa.gov or your local SSA office.
Turning 65 Soon in Georgia?
Talk through your options before the window closes.
Tamika Price is a licensed Georgia Life & Health agent who can walk you through the Medicare enrollment timeline, help you evaluate Original Medicare vs Medicare Advantage, and explain your Medigap options during your open enrollment window. Free consultation, no obligation.
Frequently Asked Questions
Your questions, answered honestly.
Am I automatically enrolled in Medicare when I turn 65? +
Only if you're already receiving Social Security or Railroad Retirement Board benefits — your Medicare card arrives automatically about 3 months before your 65th birthday. If you're not receiving those benefits, you must actively enroll during your 7-month Initial Enrollment Period. You can enroll online at ssa.gov, by calling 1-800-772-1213, or at your local Social Security office.
What happens if I miss the Medicare enrollment deadline at 65? +
If you miss your Initial Enrollment Period without qualifying coverage, you face two consequences: (1) you must wait for the General Enrollment Period (January 1–March 31), with coverage starting July 1, creating a gap; and (2) you pay a permanent late enrollment penalty of 10% of the Part B premium for each full year you delayed. At $202.90/month in 2026, a 3-year delay adds over $60/month — permanently.
Can I delay Medicare if I still have employer insurance? +
Yes. If you have qualifying employer coverage through active employment (yours or a spouse's), you can delay Medicare without penalty. You receive an 8-month Special Enrollment Period after that coverage ends. Important: COBRA continuation coverage and retiree health plans do NOT count as qualifying coverage for this exception — delaying Medicare while only on COBRA triggers penalties.
What is the Medigap open enrollment window and why does it matter? +
When you first enroll in Medicare Part B at 65 or older, you have a one-time 6-month open enrollment window to purchase any Medicare Supplement (Medigap) plan without medical underwriting. Insurers cannot deny you or charge you more based on health during this window. If you miss it, insurers in Georgia can decline you based on health conditions or charge significantly more. This window is one of the most important rights in Medicare — use it while you have it.
Should I choose Original Medicare or Medicare Advantage when I turn 65? +
This depends entirely on your health situation and preferences. See our full comparison: Medicare vs Medicare Advantage. The key tradeoff: Original Medicare gives you maximum provider freedom with no network restrictions, while Medicare Advantage plans often include extra benefits (dental, vision) and an out-of-pocket maximum. Making this choice at 65 without AHIP guidance is advisable — consult with a licensed agent.
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