You've earned your Medicare. But "free government healthcare" — that's not quite the full picture. Medicare has premiums, deductibles, and out-of-pocket costs that catch a lot of people off guard. And in 2026, some of those numbers have changed.
The good news? Once you understand how the pieces fit together, you can plan around them, find the right coverage, and avoid the expensive surprises. Let's walk through it together.
The Big Picture: How Medicare Costs Are Structured
Medicare costs fall into three buckets:
- Monthly premiums — what you pay to stay enrolled
- Annual deductibles — what you pay before coverage kicks in
- Out-of-pocket costs — copays and coinsurance each time you use care
Every part of Medicare has its own set of these costs. Here's what each one looks like in 2026.
Part A — Hospital Coverage
Most people pay $0 per month for Part A, as long as you or your spouse worked and paid Medicare taxes for at least 10 years. If you didn't reach that threshold, the premium can run up to $565/month in 2026.
The trickier part is the deductible. Unlike most insurance, Medicare Part A charges a per-benefit-period deductible — not an annual one. A benefit period starts when you're admitted to the hospital and ends when you've been discharge-free for 60 consecutive days. That means you could hit the deductible more than once in a calendar year.
| Cost Type | 2026 Amount |
|---|---|
| Monthly Premium | $0 for most / up to $565 if not fully qualified |
| Deductible | $1,736 per benefit period |
| Coinsurance, Days 1–60 | $0 |
| Coinsurance, Days 61–90 | $434/day |
| Lifetime Reserve Days (Day 91+) | $868/day |
Part B — Doctor Visits & Outpatient Care
Part B covers the things you use most — doctor's appointments, lab work, outpatient procedures, and preventive screenings. In 2026, the standard monthly premium starts at $202.90. If your income is higher, you may pay more (covered in the IRMAA section below).
After you meet your $283 annual deductible, Medicare covers 80% of approved services. You're responsible for the remaining 20% — with no cap, unless you have a Supplement plan.
| Cost Type | 2026 Amount |
|---|---|
| Monthly Premium | Starts at $202.90 (higher with IRMAA) |
| Annual Deductible | $283 |
| Your Share After Deductible | 20% of Medicare-approved services |
That 20% with no cap is worth paying attention to. A major surgery or extended treatment could add up fast. That's exactly where a Medicare Supplement plan — also called Medigap — can step in to cover those gaps.
Part D — Prescription Drug Coverage
Part D plans are offered by private insurance companies and cover your prescription medications. Premiums vary by plan and ZIP code, but the nationwide average in 2026 is around $64.96/month.
Here's big news for 2026: there is now a $2,100 annual out-of-pocket cap on prescription drug costs. For anyone managing ongoing or high-cost medications, this change offers real financial protection that didn't exist just a few years ago.
| Cost Type | 2026 Amount |
|---|---|
| Average Monthly Premium | ~$64.96 (varies by plan and ZIP code) |
| Deductible | Up to $615 |
| Out-of-Pocket Cap (NEW in 2026) | $2,100 per year |
| Copays & Coinsurance | Based on your plan's formulary and tier |
| Extra Help Program | Available for those with limited income |
If you take regular medications, comparing Part D plans carefully before enrolling can save you hundreds of dollars a year.
A real example: Linda in Torrance
Linda is 68 and lives in Torrance. She takes three medications for blood pressure and cholesterol — nothing unusual. When she first enrolled in Part D, she picked the plan with the lowest premium without comparing drug tiers.
By February, her monthly prescription costs were nearly double what she'd expected. The plan she chose put one of her medications in a higher tier, which meant a much bigger copay. A quick plan comparison during the next Annual Enrollment Period — which runs October 15 to December 7 each year — found her a plan that cut her drug costs almost in half.
Fifteen minutes of review. Hundreds of dollars saved. That's what knowing your options looks like.
Medicare Advantage (Part C) — Bundled Coverage Through Private Plans
Medicare Advantage plans bundle your Part A, Part B, and usually Part D coverage into one plan offered by a private insurer. In 2026, the average monthly premium is about $14/month — and many plans start at $0 (though you still pay your Part B premium on top).
The trade-off is that Advantage plans use provider networks. Your doctors and hospitals need to be in-network, or costs can jump significantly.
| Feature | 2026 Details |
|---|---|
| Average Monthly Premium | ~$14/month (many plans at $0) |
| Part B Premium Still Required | Yes — paid separately |
| In-Network Out-of-Pocket Max (avg) | $5,320 |
| Maximum In-Network OOP Cap | $9,250 |
| Maximum Out-of-Network OOP Cap | $13,900 |
| Extra Benefits | May include dental, vision, hearing, fitness, OTC card |
Those extra perks — gym memberships, OTC cards, dental — can be valuable. But make sure the core coverage (your doctors, your prescriptions, your hospital) is solid first.
Do Higher Earners Pay More? Yes — Here's How IRMAA Works
If your income is above a certain threshold, Medicare charges you more for Parts B and D. This is called the Income-Related Monthly Adjustment Amount, or IRMAA. It's based on your Modified Adjusted Gross Income from two years prior — so your 2024 tax return determines your 2026 Medicare costs.
| Individual Income (MAGI) | Part B Monthly Premium | Part D Monthly Surcharge |
|---|---|---|
| $109,000 or less | $202.90 | $0 |
| $109,001 – $137,000 | $284.10 | $14.50 |
| $137,001 – $171,000 | $405.80 | $37.50 |
| $171,001 – $205,000 | $527.50 | $60.40 |
| $205,001 – $499,999 | $649.20 | $83.30 |
| $500,000 or more | $689.90 | $91.00 |
Income limits are higher for married couples filing jointly. And if your income dropped significantly since that prior-year return — due to retirement, for example — you may be able to appeal your IRMAA bracket.
A Few More Costs Worth Knowing About
These plans work alongside Original Medicare to cover costs it doesn't — like that 20% coinsurance and hospital deductibles. Premiums vary by ZIP code, age, and plan type.
If you miss your initial enrollment window for Part B or Part D, you could face a permanent penalty added to your premium for as long as you have Medicare. Timing your enrollment correctly matters.
Original Medicare doesn't cover routine dental, vision, or hearing care. Some Medicare Advantage plans include these benefits — but coverage levels vary widely.
Quick Summary: 2026 Medicare Cost Highlights
2026 Medicare at a glance
- Part B premium starts at $202.90/month (more with IRMAA)
- Part A is free for most people; deductible is $1,736 per benefit period
- Part D has a new $2,100 annual out-of-pocket cap
- Medicare Advantage average premium is ~$14/month with OOP max up to $9,250 in-network
- Higher earners pay more through IRMAA surcharges on Parts B and D
- Medigap fills the gaps Original Medicare leaves behind
Not sure what you should be paying?
Medicare costs aren't one-size-fits-all. The right plan depends on your doctors, your medications, and your budget — and it changes every year. Our licensed specialists offer free, no-pressure Medicare reviews. We'll walk you through your options and make sure you're not overpaying.
Schedule Your Free Medicare Review