Medicare 2026

First Medicare enrollment steps at 65 in Eagle, Idaho

First Medicare enrollment steps at 65 in Eagle, Idaho — plain-language Medicare information for Eagle, Idaho.

EAGLE, Idaho — If a milestone birthday is on the horizon, so is one of the most important deadlines you'll ever meet: your Initial Enrollment Period for Medicare. Miss it, and you could face lifelong late penalties and a wait for coverage. Understand it, and the transition can be surprisingly smooth.

The 7-month window, explained

Your IEP is built around your 65th birthday. It opens three months before the month you turn 65, includes your birthday month, and closes three months after. That's seven months total to enroll in Original Medicare (Parts A and B), and to consider a Part D drug plan or a Medicare Advantage plan.

Sign up in the first three months, and coverage generally begins the first day of your birthday month. Wait until your birthday month or later, and coverage will begin the month after you enroll, per CMS rules on medicare.gov.

First steps before your birthday month

A few months out, take stock of what you already have. Are you still working and covered by an employer plan? Are you on a spouse's plan? Do you have retiree benefits, TRICARE, or VA coverage? Those answers shape whether you should take Part B right away or delay it without penalty through a Special Enrollment Period later.

If you're already receiving Social Security, you'll be enrolled in Parts A and B automatically. If you're not, you'll need to sign up yourself through the Social Security Administration at ssa.gov or by calling 1-800-772-1213.

Deciding between Original Medicare and Medicare Advantage

Once you have your Medicare card, you'll choose a path: stay with Original Medicare (often paired with a standalone Part D drug plan and, sometimes, a Medigap policy) or enroll in a Medicare Advantage plan that bundles Parts A, B, and usually D.

Eagle is in Ada County, where a range of Medicare Advantage and Part D plans are offered each year. The number and mix of plans can change annually, so it's worth comparing options at medicare.gov's Plan Finder using your ZIP code and prescription list.

What's new for 2027

A few program-level updates are worth knowing as you enroll:

• Part D out-of-pocket cap: The Part D out-of-pocket cap is $2,100 in 2026 and $2,400 in 2027.
• Part D deductible ceiling: The maximum allowable Part D deductible is $615 in 2026 ($700 in 2027).
• No more donut hole: The old coverage gap was eliminated in 2025. Part D now has three phases instead of four.
• Medicare Prescription Payment Plan: You can opt in to spread your annual drug costs across monthly payments rather than paying large amounts at the pharmacy counter.
• IRMAA: Higher-income enrollees pay income-related surcharges on Parts B and D. In 2026, these begin above $109,000 in income for a single filer (based on tax returns from two years prior).

Avoiding late-enrollment penalties

The Part B penalty adds 10% to your premium for every full 12-month period you could have had Part B but didn't — and it typically lasts as long as you have Medicare. The Part D penalty is calculated per month you went without creditable drug coverage. If you're delaying either part because you have other coverage, keep written proof that the coverage is "creditable."

Key dates after your IEP closes

Once you're enrolled, two annual windows matter:

• Annual Enrollment Period: October 15 – December 7, when anyone with Medicare can change Part D or Medicare Advantage plans for the next year.
• Medicare Advantage Open Enrollment: January 1 – March 31, when those already in a Medicare Advantage plan can switch to another MA plan or return to Original Medicare.

Where to get unbiased help

Idaho's State Health Insurance Assistance Program (SHIBA) offers free, one-on-one Medicare counseling to Eagle residents. You can reach SHIBA through the Idaho Department of Insurance. For official rules and plan comparisons, visit medicare.gov or call 1-800-MEDICARE (1-800-633-4227), available 24/7.