How Much Does Medicare Cost at Age 65? The State-by-State Breakdown

🔑 10 Key Takeaways You Need to Know Right Now

Medicare Part A is free for most people at 65 — but only if you or your spouse paid Medicare taxes for at least 10 years (40 quarters). Otherwise, you could pay up to $565/month.

The standard Medicare Part B premium in 2026 is $202.90/month — a $17.90 increase from 2025 that every enrolled beneficiary pays regardless of state.

There is no income limit to qualify for Medicare at 65 — eligibility is based on age and work history, not how much you earn. However, higher earners pay significantly more in premiums through IRMAA surcharges.

Original Medicare has no out-of-pocket maximum — this is a critical gap that catches retirees off guard. Only Medicare Advantage plans cap your spending (at $9,250 in-network for 2026).

Your 2024 tax return determines your 2026 Medicare premiums — the two-year lookback rule means income decisions you made two years ago are hitting your wallet right now.

High earners can pay up to $689.90/month for Part B alone — IRMAA surcharges kick in at $109,000 (single) or $218,000 (joint), and just $1 over the threshold triggers the full surcharge.

Medigap premiums vary wildly by state — identical Plan G coverage can cost $160/month in South Carolina or $354/month in New York, a difference of nearly $2,400/year.

Medicare Part D prescription drug costs are capped at $2,100 in 2026 — thanks to the Inflation Reduction Act, once you hit this out-of-pocket limit, your covered drugs cost $0 for the rest of the year.

Four Medicare Savings Programs exist for low-income beneficiaries — if your monthly income is below $1,816 (single), your state may pay your Part B premium for you. Twelve states have eliminated asset limits entirely.

Medicare Advantage plan premiums average just $14/month in 2026 — but your real costs depend on copays, network restrictions, and the out-of-pocket maximum set by your specific plan.

💰 Medicare Part A at 65: “Free” Has a Giant Asterisk

Here’s the deal most people don’t fully understand: Part A hospital insurance is premium-free only if you qualify through work history. According to CMS, approximately 99% of Medicare beneficiaries meet the 40-quarter threshold and pay nothing for Part A. But that remaining 1% faces sticker shock.

💊 Part A Cost Scenario (2026)	Monthly Premium	Annual Cost
✅ 40+ quarters of Medicare-taxed work	$0	$0
⚠️ 30–39 quarters of work history	$311	$3,732
❌ Fewer than 30 quarters	$565	$6,780
🏥 Part A inpatient deductible (per benefit period)	—	$1,736
📅 Days 61–90 coinsurance (per day)	—	$434/day
📅 Lifetime reserve days (per day)	—	$868/day

The people most commonly caught without enough quarters include late immigrants, stay-at-home spouses who never entered the workforce, and people who worked primarily in jobs not covered by Social Security (certain state and local government positions). If you’re in this group, you can still buy into Part A — but at prices that rival private insurance premiums.

Insider tip: If you’re close to 40 quarters but not quite there, it may be worth working a few more quarters before retiring. Even a part-time job paying Medicare taxes can close the gap and save you thousands per year for the rest of your life.

📋 Medicare Part B in 2026: The $202.90 Monthly Bill Everyone Pays

Part B covers doctors’ visits, outpatient care, durable medical equipment, and preventive services. Unlike Part A, there’s no way to avoid the Part B premium — it’s mandatory if you want medical coverage under Medicare.

📊 Part B Costs at a Glance (2026)	Amount
💵 Standard monthly premium	$202.90
📈 Increase from 2025	+$17.90 (+9.7%)
🏷️ Annual deductible	$283
🔄 Coinsurance after deductible	20% of Medicare-approved amount
🚫 Annual out-of-pocket cap	None (unlimited)
⏰ Late enrollment penalty	10% increase per 12-month delay

That 20% coinsurance with no cap is the detail that blindsides retirees. A single major surgery or extended outpatient treatment can result in thousands of dollars in out-of-pocket costs. This is precisely why supplemental coverage — whether through Medigap or Medicare Advantage — becomes essential for financial protection.

The Part B premium increase for 2026 was partly driven by rising utilization and healthcare price inflation. CMS noted that without administrative action to curb excessive spending on skin substitute products, the premium increase would have been approximately $11/month higher.

🏦 The IRMAA Trap: How Your Income Secretly Inflates Your Medicare Bill

This is the section that catches upper-middle-class retirees completely off guard. IRMAA (Income-Related Monthly Adjustment Amount) is a surcharge on both Part B and Part D premiums that kicks in based on your modified adjusted gross income from two years prior. For 2026, the SSA uses your 2024 tax return.

The key problem? IRMAA operates as a cliff system, not a gradual scale. Earning just $1 over a threshold triggers the full surcharge for that entire tier.

🔍 2026 IRMAA Brackets: Part B Monthly Premiums	Single Filer MAGI	Joint Filer MAGI	Total Part B Premium	Part D Surcharge
✅ Standard rate	≤ $109,000	≤ $218,000	$202.90	$0
⚠️ Tier 1	$109,001–$137,000	$218,001–$274,000	$284.10	+$14.50
⚠️ Tier 2	$137,001–$171,000	$274,001–$342,000	$405.80	+$14.50
⚠️ Tier 3	$171,001–$205,000	$342,001–$410,000	$527.50	+$14.50
🔴 Tier 4	$205,001–$499,999	$410,001–$749,999	$649.20	+$14.50
🔴 Tier 5	$500,000+	$750,000+	$689.90	+$91.00

To put this in perspective: a married couple filing jointly with a combined 2024 MAGI of $218,001 — just $1 over the threshold — will each pay $284.10/month instead of $202.90. That’s an extra $1,948.80/year per person, or $3,897.60 for the couple, triggered by a single dollar of income.

Common IRMAA triggers that catch retirees off guard include large Roth conversions, capital gains from selling a home or investments, required minimum distributions from traditional IRAs and 401(k)s, and even municipal bond interest (which is tax-free for income tax purposes but counts toward MAGI for IRMAA).

Strategic countermove: If you’re approaching one of these thresholds, consider spreading Roth conversions over multiple years, timing asset sales carefully, or using Qualified Longevity Annuity Contracts (QLACs) to defer some RMDs until age 85. You can also appeal an IRMAA determination using Form SSA-44 if you’ve experienced a life-changing event such as retirement, divorce, or loss of a spouse.

🗺️ The State-by-State Cost Gap: Where You Live Can Cost (or Save) You Thousands

Here’s what most Medicare guides completely miss: while Parts A and B premiums are federally standardized, the real cost variation happens at the state level through Medigap (Medicare Supplement) premiums, Medicare Advantage plan availability, and state-run assistance programs.

Medigap Plan G — the most popular supplemental plan among new enrollees since Plans C and F closed to new beneficiaries in 2020 — illustrates the disparity perfectly.

🗺️ Medigap Plan G Monthly Premiums by State (2026, Age 65, Nonsmoker)	Lowest Cost States	Highest Cost States
💚 South Carolina	~$160/mo
💚 New Mexico	~$160/mo
💚 Wisconsin	~$102/mo
💚 Iowa	~$102/mo
💚 Hawaii	~$102/mo
🔴 New York		~$354/mo
🔴 Vermont		~$264/mo
🔴 Connecticut		~$227/mo
🔴 Maine		~$211/mo
🔴 Florida		~$327–$449/mo

Why such extreme differences? Several factors drive this gap. States like New York, Vermont, and Connecticut use community-rated pricing, meaning everyone pays the same premium regardless of age. This protects older enrollees but raises premiums for 65-year-olds entering the system. Some states also offer year-round guaranteed issue rights (Connecticut, Maine), which increase carrier costs and push premiums higher across the board. Meanwhile, states with attained-age pricing (the majority) offer lower starting premiums at 65 that gradually increase as you age.

Even within the same state, carrier choice matters enormously. In Texas, for example, Cigna’s Plan G runs approximately $167/month versus Aetna at $220/month — a $636/year difference for identical benefits. In Georgia, Anthem offers around $180/month while Mutual of Omaha charges approximately $233/month.

🏥 Medicare Advantage vs. Original Medicare: The Out-of-Pocket Limit That Changes Everything

Original Medicare (Parts A and B) has no annual out-of-pocket maximum. That’s not a typo. If you have a catastrophic health event, your 20% coinsurance on Part B services can accumulate without limit. This single design flaw is why supplemental coverage is practically a necessity.

Medicare Advantage plans, by contrast, are required to cap your out-of-pocket spending.

🔄 Comparing Coverage Paths (2026)	Original Medicare + Medigap	Medicare Advantage (Part C)
💵 Part B premium	$202.90/mo	$202.90/mo
💵 Plan premium	$100–$354/mo (varies by state)	Avg. $14/mo (67% of plans are $0)
🏷️ Out-of-pocket maximum	Depends on Medigap plan	$9,250 in-network / $13,900 out-of-network
🏥 Provider network	Any Medicare-accepting provider	Limited to plan network
💊 Drug coverage	Separate Part D plan needed	Usually included
👁️ Dental/vision/hearing	Not covered	Often included
📋 Prior authorization	Not required	Often required

The average in-network out-of-pocket maximum across Medicare Advantage plans is approximately $6,074 — well below the federal cap. In states like Texas, Florida, Rhode Island, and Nevada, average Medicare Advantage premiums are under $5/month. Meanwhile, Wyoming, South Dakota, and Montana tend to see higher average Advantage premiums (over $42/month) due to fewer competing insurers.

Important caveat for 2026: some major insurers have scaled back their Medicare Advantage offerings. CMS reports approximately 5,600 plans nationally in 2026, down slightly from 5,633 in 2025. If your current plan is disappearing, check your Annual Notice of Change carefully.

🆘 Medicare Savings Programs: The Safety Net Most Low-Income Seniors Miss

An estimated millions of eligible seniors aren’t enrolled in Medicare Savings Programs that could eliminate their Part B premium entirely. These state-administered Medicaid programs serve as a critical lifeline for people with limited income and resources.

🆘 Medicare Savings Programs (2026 Federal Limits)	Program	What It Covers	Monthly Income Limit (Single)
🟢 QMB (Qualified Medicare Beneficiary)	Part A & B premiums, deductibles, coinsurance	$1,350	$1,824
🟡 SLMB (Specified Low-Income Beneficiary)	Part B premium only	$1,616	$2,184
🟠 QI (Qualifying Individual)	Part B premium only	$1,816	$2,455
🔵 QDWI (Qualified Disabled Working Individual)	Part A premium only	$5,405	$7,299

Resource limits for most states are $9,950 (single) or $14,910 (married). However, 12 states and D.C. have eliminated asset limits entirely: Alabama, Arizona, Connecticut, Delaware, Louisiana, Maine, Massachusetts, Mississippi, New Mexico, New York, Oregon, and Vermont. Alaska and Hawaii have slightly higher income limits as well.

If you qualify for QMB, SLMB, or QI, you automatically qualify for Extra Help with prescription drug costs. Under Extra Help, your Part D copays drop to no more than $5.10 for generics and $12.65 for brand-name drugs in 2026.

Critical action step: Even if your income seems slightly above these limits, apply anyway. States apply income disregards (including a standard $20 general disregard and $65 earned income disregard) that effectively raise the ceiling. Many states also have additional disregards that vary locally.

💊 Medicare Part D in 2026: The $2,100 Cap That’s Saving Thousands of Seniors

The Inflation Reduction Act fundamentally changed the Part D landscape by introducing a hard cap on out-of-pocket drug spending.

💊 Part D Costs (2026)	Amount
💵 Average standalone premium	~$34.50/mo
💵 Average MA-PD premium	~$11.50/mo
🏷️ Maximum deductible	$615
🔒 Out-of-pocket spending cap	$2,100
💉 Insulin cap	$35/month
📊 National base beneficiary premium	$38.99
⚠️ Late enrollment penalty	1% of $38.99 × months without coverage

Once you hit $2,100 in out-of-pocket Part D costs (including the deductible), you pay $0 for covered drugs for the rest of the year. For beneficiaries taking high-cost medications for conditions like cancer, rheumatoid arthritis, or hepatitis C, this cap can represent savings of tens of thousands of dollars compared to pre-IRA rules.

Seniors with incomes up to 150% of the federal poverty level also qualify for the Low-Income Subsidy (Extra Help), which slashes premiums and out-of-pocket drug costs even further.

📊 Total Medicare Costs at 65: What You’re Actually Looking at in 2026

Putting it all together, here’s what a new Medicare enrollee at age 65 can realistically expect to pay in 2026, depending on their coverage path and income level.

📊 Total Annual Medicare Cost Scenarios (2026)	Standard Income (≤$109K single)	Moderate Income ($137K single)	High Income ($500K+ single)
Part B premium (annual)	$2,434.80	$3,409.20	$8,278.80
Part A premium	$0 (if qualified)	$0	$0
Part B deductible	$283	$283	$283
Part D premium (avg standalone)	~$414	~$414 + $174 IRMAA	~$414 + $1,092 IRMAA
Medigap Plan G (national avg)	~$2,268	~$2,268	~$2,268
Estimated annual total	~$5,400–$5,800	~$6,700–$7,200	~$12,300–$13,000+

These figures don’t include actual medical services, prescription drug copays, or dental/vision/hearing care — which Original Medicare doesn’t cover at all.

❓ Frequently Asked Questions

Is Medicare free at age 65? Not entirely. Part A is premium-free for most people who have sufficient work history (40 quarters). However, Part B costs $202.90/month in 2026, Part D adds drug coverage costs, and you’re responsible for deductibles, coinsurance, and any supplemental coverage premiums. The notion that Medicare is “free” at 65 is one of the most damaging myths in retirement planning.

Is there a maximum income to qualify for Medicare? No. There is no income ceiling for Medicare eligibility. Everyone who is 65 or older (or meets disability criteria) and is a U.S. citizen or permanent resident with at least five years of residency qualifies. However, higher-income beneficiaries pay more through IRMAA surcharges on Parts B and D premiums.

Is Medicare Part B free at age 65? No. Every Part B enrollee pays at least $202.90/month in 2026 unless they qualify for a Medicare Savings Program (QMB, SLMB, or QI) that covers the premium. Some Medicare Advantage plans also offer Part B premium reduction benefits, sometimes called “giveback” benefits, where a portion of the premium is returned to the beneficiary.

What is the maximum out-of-pocket for Medicare in 2026? Original Medicare (Parts A and B) has no annual out-of-pocket maximum — your costs are theoretically unlimited. Medicare Advantage plans are required to cap out-of-pocket spending at no more than $9,250 for in-network services and $13,900 for in-network and out-of-network combined in 2026. For Part D prescription drugs, the out-of-pocket cap is $2,100.

How much does Medicare cost per month at age 65? At minimum, you’re paying $202.90/month for Part B. Add a Part D drug plan (averaging ~$34.50/month) and either a Medigap policy ($100–$354/month depending on state) or a Medicare Advantage plan (average ~$14/month), and your total monthly Medicare costs range from roughly $217 to $590 or more — before any medical care is received.

Do Medicare premiums vary by state? Parts A and B premiums are set federally and are identical in every state. However, Medigap (Medicare Supplement) premiums, Medicare Advantage plan premiums, and Part D plan premiums are set by private insurers and vary significantly by location. Your state’s cost of living, insurance regulations (community-rated vs. attained-age pricing), and market competition all influence what you’ll pay.

Can I reduce my Medicare costs if I’m on a fixed income? Yes. Apply for Medicare Savings Programs through your state Medicaid office — even if you think your income is slightly too high, disregards may qualify you. Also look into the Part D Extra Help/Low-Income Subsidy program. If you’re receiving Social Security, your Part B premium is automatically deducted from your benefit check, and the “hold harmless” provision may limit your premium increase to no more than your COLA amount.

What happens if I don’t sign up for Medicare at 65? If you don’t enroll during your Initial Enrollment Period (the 7-month window around your 65th birthday) and don’t have qualifying coverage through an employer, you’ll face late enrollment penalties. The Part B penalty is a permanent 10% premium increase for every 12-month period you were eligible but not enrolled. The Part D penalty is 1% of the national base beneficiary premium ($38.99 in 2026) multiplied by the number of months you went without creditable drug coverage. These penalties last as long as you have Medicare.

Which states are cheapest for Medicare overall? States with the most affordable Medigap premiums tend to be in the South and Midwest — South Carolina, New Mexico, Iowa, and Wisconsin consistently rank among the lowest. For Medicare Advantage, Texas, Florida, Nevada, and Rhode Island offer some of the lowest average premiums (under $5/month) with robust plan competition. The most expensive states for supplemental coverage are typically New York, Vermont, Connecticut, and parts of New England.

Can I appeal my IRMAA surcharge? Yes. If you’ve experienced a qualifying life-changing event — retirement, marriage, divorce, death of a spouse, loss of income-producing property, or loss of pension — you can request a new determination using Form SSA-44. You have 60 days from receiving your IRMAA notice to file the appeal with the Social Security Administration. If your income has genuinely changed, this can result in significant premium reductions.