Turning 65 in Utah: your Medicare starter guide

Turning 65 comes with a stack of Medicare mail and a few decisions that matter for the rest of your life. Here is the plain-English version — what to do, when, and which deadlines you really don’t want to miss — with the Utah twists that most guides leave out. When you are ready, we walk through your specific options at no cost.

1. Your enrollment window: the 7-month Initial Enrollment Period

Your Initial Enrollment Period (IEP) is seven months long: the three months before the month you turn 65, your birthday month, and the three months after. Signing up in the three months before your birthday means coverage starts the first of your birthday month. You enroll through Social Security (online at ssa.gov, by phone, or at an office); if you already draw Social Security you are enrolled in A and B automatically.

• Part A (hospital) is premium-free for most people, so most enroll when first eligible.
• Part B (medical) carries the $202.90 standard monthly premium in 2026 — and a timing decision if you are still working (see below).

2. The parts of Medicare, briefly

• Part A — inpatient hospital, skilled nursing, hospice.
• Part B — doctors, outpatient care, preventive services.
• Part C (Medicare Advantage) — a private all-in-one alternative that bundles A, B and usually drug coverage; in Utah, usually built on one hospital system.
• Part D — prescription drug coverage.
• Medigap — a supplement that pairs with A and B and works anywhere in the country.

3. Your big decision: two paths, and one Utah question

The Utah question is which system your doctors belong to. If your family doctor is at an Intermountain clinic and your specialists are at Intermountain Medical Center, a Select Health plan or another Intermountain-network plan can fit well. If you see a doctor at the U, or might need Huntsman, the answer changes. If you are not sure, or if you split between systems, a Medigap policy removes the question. Our research site sets the two deadlines side by side — turning 65 in Utah.

4. Deadlines that carry lifelong penalties

5. Still working at 65?

If you (or your spouse) have qualifying employer coverage, you may be able to delay Part B without penalty and get a Special Enrollment Period when that coverage ends. The rules depend on employer size (20 or more employees is the usual line) and whether the drug coverage is creditable. Utah’s big employers — the state, the universities, Intermountain, the school districts, Hill AFB civilian jobs — generally qualify; a small business, a retiree plan, or COBRA may not. It is worth a quick conversation before you decide, and a form (CMS-L564) from your employer when you do enroll. State retirees with PEHP coverage have their own rules; ask us.

6. A simple checklist

• Mark your 7-month IEP on the calendar (it starts 3 months before your birthday month).
• Decide on Part B based on whether you have other creditable coverage.
• Write down which hospital system each of your doctors belongs to.
• Choose your path: Original Medicare + Medigap + Part D, or Medicare Advantage.
• Check that your doctors and prescriptions are covered before you enroll.
• If you winter in St. George, Mesquite or Arizona, read the snowbird guide first; if you are a veteran or Hill AFB retiree, see how TRICARE or VA benefits coordinate; if you have Medicaid, see the savings programs.
• Estimate your costs on our 2026 costs & IRMAA page.

None of this has to be done alone. We help Utahns sort through it every day — clearly, patiently, and at no cost to you. Utah SHIP (800-541-7735) offers free, unbiased state counseling as well.