How Much Does Medicare Cost at Age 65?
Medicare at 65 is several separate bills. Here is what each part costs in 2026, how income raises the price, and three sample monthly budgets.
Most people turning 65 pay $0 for Part A (hospital insurance) if they or a spouse worked at least 10 years, and the standard $202.90 a month for Part B (medical insurance) in 2026. Most add a Part D drug plan, whose premium depends on the plan, and either a Medigap policy or a Medicare Advantage plan to limit large bills. Higher earners pay more for Part B and Part D through a surcharge called IRMAA.
"What does Medicare cost?" has no single answer, because Medicare is billed in parts. Hospital insurance is usually free, medical insurance always has a premium, you choose a drug plan, and you decide how to cover the costs Medicare leaves to you. Here is each part for 2026.
Part A: usually $0
Part A covers inpatient hospital stays, skilled nursing facility care and hospice. About 99% of people turning 65 pay no premium, because they or a spouse paid Medicare payroll taxes for at least 40 quarters (10 years).
Without that work history, the 2026 premium is $311 a month with 30 to 39 quarters, or $565 a month with fewer than 30.
Using Part A still has a cost. The 2026 deductible is $1,736 per benefit period, and you pay it only if you are admitted to a hospital.
Part B: everyone pays
Part B covers doctor visits, outpatient care and preventive services. The standard 2026 premium is $202.90 a month. If you already receive Social Security, it is deducted from your payment. If not, Medicare bills you, usually every three months.
The annual deductible is $283. After that you generally pay 20% of the approved amount for covered services, and Original Medicare sets no yearly limit on that 20%.
When your income raises the price: IRMAA
Above certain income levels you pay an Income-Related Monthly Adjustment Amount on top of the Part B and Part D premiums. It is based on your modified adjusted gross income from two years earlier, so 2026 premiums use your 2024 tax return.
| 2024 income, single | 2024 income, married filing jointly | Part B premium (2026) | Part D surcharge |
|---|---|---|---|
| $109,000 or less | $218,000 or less | $202.90 | $0 |
| Up to $137,000 | Up to $274,000 | $284.10 | $14.50 |
| Up to $171,000 | Up to $342,000 | $405.80 | $37.50 |
| Up to $205,000 | Up to $410,000 | $527.50 | $60.40 |
| Under $500,000 | Under $750,000 | $649.20 | $83.30 |
| $500,000 or more | $750,000 or more | $689.90 | $91.00 |
Many people's income two years before 65 was higher than it is in retirement. If yours has dropped because you stopped working, were widowed or had another life-changing event, ask Social Security to use your current income by filing Form SSA-44. Our IRMAA Calculator shows your tier.
Part A (Hospital Insurance)
$0/month for most people (40+ work credits). $311 or $565/month without enough work history. $1,736 deductible per benefit period if hospitalized.
Part B (Medical Insurance)
$202.90/month standard premium in 2026, up to $689.90/month for the highest IRMAA tier. $283 annual deductible, then generally 20% coinsurance.
Part D (Drug Coverage)
Premiums are set by private plans and vary widely. Deductible up to $615 a year (many plans set it lower). Out-of-pocket costs capped at $2,100 in 2026.
Supplemental Coverage
Medigap: a separate premium that varies by plan letter, insurer and state. Medicare Advantage: often no premium beyond Part B, with copays and coinsurance up to an annual cap.
Part D: the part you choose
Private insurers sell Part D drug coverage, so the premium depends on the plan you pick. CMS reports an average stand-alone premium of $35.09 a month for 2026.
For 2026 you pay the plan's deductible (up to $615), then your plan's copays or 25% coinsurance, until your out-of-pocket costs reach $2,100. After that, covered drugs cost $0 for the rest of the year. For 2027, the maximum deductible rises to $700 and the cap to $2,400.
Enroll on time even if you take no medications. If you go 63 days or more without creditable drug coverage after you are first eligible, a late enrollment penalty is added to your Part D premium for as long as you have Part D. See how to compare drug plans.
Original Medicare has no out-of-pocket limit
Parts A and B have no annual cap on what you might pay if you need a lot of care. Most people deal with that in one of two ways:
- Medigap. You pay a fixed monthly premium, and the policy pays most or all of Medicare's deductibles and coinsurance. Costs are predictable.
- Medicare Advantage. Often no premium beyond Part B. You pay copays as you use care, up to the plan's annual out-of-pocket maximum. The federal ceiling for in-network costs is $9,250 in 2026, and many plans set it lower. You use the plan's network.
The timing matters. For the first 6 months after your Part B starts, you can buy any Medigap policy sold in your state without health questions. After that, insurers in most states can turn you down or charge more. Our Medicare Advantage vs Original Medicare comparison covers the choice in detail.
Three sample monthly budgets
| Original Medicare + Part D | Original Medicare + Part D + Medigap | Medicare Advantage with drugs | |
|---|---|---|---|
| Part B | $202.90 | $202.90 | $202.90 |
| Part D | about $35 | about $35 | Included in most plans |
| Medigap | None | commonly $100 to $300 | Not allowed |
| Plan premium | None | None | Often $0 |
| Monthly premiums | about $240 | about $340 to $540 | about $203 |
| Cost when you need care | 20% with no limit | Little or none | Copays up to the plan's yearly maximum |
These are typical patterns for someone with premium-free Part A and no IRMAA. Medigap and plan premiums vary by insurer, state and age. Use our Medicare Cost Calculator for your own estimate.
If the premiums are a stretch
- Medicare Savings Programs pay the Part B premium, and in some cases deductibles and coinsurance, for people under state income and asset limits. Check with our MSP calculator.
- Extra Help lowers or removes the Part D premium, deductible and copays. Check with our Extra Help calculator.
You do not need to be on any other public benefit to apply for either.
CMS usually announces the next year's Part B premium, deductibles and IRMAA brackets in November. We will update this page when the 2027 figures are published.
Frequently Asked Questions
How much does Medicare cost per month at 65?
For most people, Part A has no premium and Part B costs the standard $202.90 a month in 2026. Add a Part D drug plan and, if you choose, a Medigap policy or a Medicare Advantage plan. Most new enrollees pay roughly $200 to $550 a month in premiums, before any higher-income surcharge.
Is Medicare Part A really free at 65?
For about 99% of beneficiaries, yes, if you or your spouse paid Medicare taxes for at least 40 quarters (10 years). Without enough work history, Part A costs $311 or $565 a month in 2026, depending on your credits.
Why would I pay more than the standard Part B premium?
If your income two years earlier was above a threshold, you pay an Income-Related Monthly Adjustment Amount (IRMAA) on top of the standard premium. In 2026 the surcharge starts above $109,000 for single filers and $218,000 for joint filers.
Do I need to buy Medigap or Medicare Advantage right away?
You are not required to, but Original Medicare has no cap on out-of-pocket costs, so most people add one or the other soon after enrolling. Medigap is easiest to buy in the 6 months after your Part B starts, when insurers cannot ask health questions.
What if I can't afford my Medicare premiums?
Medicare Savings Programs can pay your Part B premium, and in some cases your deductibles and coinsurance, if your income and assets are under your state's limits. Extra Help lowers Part D drug costs. Check both even if you think you will not qualify.
This article is for general educational purposes and reflects federal Medicare premium and deductible figures as of October 2026. It is not insurance, financial or medical advice, and it does not include the cost-sharing details of any specific plan. For your own costs, check your Social Security statement, your Part D plan's pricing and medicare.gov.