Turning 65: Your Medicare Step-by-Step
The choices you make now are some of the hardest to undo. This 10-step journey helps you sign up the right way and avoid costly mistakes.
- 3-Month Enrollment Window
- Avoid Late Penalties
- Make the Right Choices
- Personal, Local Help
Your Step-by-Step Timeline
"I'm turning 65 — what do I actually do?" Here's the whole thing, in order. Each step links to a deeper guide or a calculator, and you can hand any of it to us to do together, free.
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3 months before your 65th-birthday month
Your enrollment window opens
Your Initial Enrollment Period (IEP) is a 7-month window — the 3 months before your birthday month, the month itself, and the 3 months after. Signing up in the first 3 months gets your coverage started the soonest.
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Before you enroll
Check your employer coverage
If you (or your spouse) still have active, creditable employer coverage, you may be able to delay Part B without a penalty and get a Special Enrollment Period later. If you don’t, enroll on time to avoid permanent penalties. Retiree and COBRA coverage usually do NOT count — check before you delay.
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During your IEP
Sign up for Part A and Part B
Enroll through Social Security (online, by phone, or in person). Part A is usually premium-free; Part B has a monthly premium. This is your foundation — everything else builds on it.
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The big decision
Choose your path: Medigap or Medicare Advantage
Original Medicare alone has gaps (no drug coverage, no out-of-pocket cap). You fill them one of two ways: Original Medicare + a Medigap policy + a Part D plan, or an all-in-one Medicare Advantage plan. This is the most consequential choice — and the hardest to reverse later.
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If you choose Medigap
Pick a Medigap plan while you have guaranteed issue
Your 6-month Medigap Open Enrollment starts when your Part B does — during it, insurers can’t deny you or charge more for health reasons. It’s the best time to lock in Plan G or Plan N. Miss it and Utah generally allows medical underwriting.
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If you choose Medicare Advantage
Compare Medicare Advantage plans
Advantage plans bundle everything (usually including drugs) and cap your yearly out-of-pocket, often for a $0 premium — but they use networks. Verify your doctors, hospital, and pharmacy are in-network before you enroll, especially in the rural Basin.
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Everyone taking medications
Get Part D drug coverage that fits your prescriptions
With Medigap you add a standalone Part D plan; with Advantage it’s usually built in. Either way, the cheapest premium is rarely the cheapest plan — match the formulary and preferred pharmacy to your exact medication list.
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Know your numbers
Estimate your costs — and check IRMAA
Add up your Part B premium, any Part D and supplement premiums, and expected out-of-pocket. Higher earners also pay an income surcharge (IRMAA) on Part B and Part D — worth checking before you finalize.
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Your birthday month
Coverage begins
If you signed up during the 3 months before your birthday month, coverage starts the 1st of your birthday month. Keep your Medicare card and plan materials handy, and confirm your doctors and pharmacy have your new info.
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Every year after
Review at Annual Enrollment (Oct 15 – Dec 7)
Plans change their formularies, premiums, and networks every year — so the plan that fit you at 65 may not fit you at 66. A free yearly review during AEP keeps you in the best plan for your current doctors and medications.
Everything You Might Need
- Not sure this is your path? Start with your situation — we’ll route you to the right center.
- Still working? Working past 65 — whether to take Medicare now or delay it.
- Understand it: Medicare Help Center · Glossary · Part A vs Part B.
- Run the numbers: Cost estimator · IRMAA calculator · enrollment timeline · late-penalty calculator.
- Compare coverage: Medigap · Medicare Advantage · Part D.
- Get help paying: Extra Help · Medicare Savings Programs.
Do This With a Local Person — Free
Turning 65 is a lot at once, and the Medigap-vs-Advantage decision is hard to reverse. You don't have to guess. Call us free at 435-219-5120 (TTY: 711) or request a free quote, and we'll build your personal timeline and compare every option against the doctors and pharmacy you already use — no cost, no pressure.
Call 435-219-5120 TTY: 711Frequently Asked Questions
When should I sign up for Medicare if I’m turning 65?
Your Initial Enrollment Period is the 7 months around your 65th birthday — 3 months before your birthday month, that month, and 3 months after. Sign up in the first 3 months for the earliest coverage start.
Do I have to enroll at 65 if I’m still working?
Not always. If you have active, creditable employer coverage, you may delay Part B without penalty and get a Special Enrollment Period later. Retiree and COBRA coverage usually don’t count — check before you delay.
Medigap or Medicare Advantage — which should I pick at 65?
There’s no single right answer. Medigap offers go-anywhere coverage and predictable costs with a separate Part D plan; Medicare Advantage bundles everything with a network and an out-of-pocket cap. It’s the most consequential (and hardest to reverse) choice — we compare both with you free.
Helpful Links & Tools
Talk to a local, licensed agent
Rocco DeLuca can walk you through your options — free, no pressure.