What Medicare Actually Costs in 2026: Every Standard Amount
Every 2026 Medicare number in one place: Part A, B, and D premiums, deductibles, and coinsurance, plus how IRMAA income surcharges really work.
Last reviewed: July 2026
The three kinds of Medicare costs
Almost every dollar you spend on Medicare falls into one of three buckets: premiums (what you pay monthly just to have coverage), deductibles (what you pay before coverage kicks in), and coinsurance or copayments (your share of each service after that). The amounts below are the standard 2026 figures set by the Centers for Medicare & Medicaid Services (CMS). If you are new to how the parts fit together, start with our guide to Medicare's parts, then come back for the numbers.
Part A: why "free" still has real costs
Most people pay no premium for Part A (hospital insurance) because they or a spouse paid Medicare taxes for at least 40 quarters, about 10 years of work. If you have 30 to 39 quarters, Part A costs $311 per month in 2026; with fewer than 30 quarters, it costs $565 per month.
But premium-free is not cost-free. When you actually use Part A, you pay:
- $1,736 hospital deductible per benefit period in 2026. This is not an annual deductible. A benefit period starts when you are admitted and ends after 60 days in a row with no inpatient or skilled nursing care, so you can owe this amount more than once in a year.
- $0 per day for hospital days 1 through 60, then $434 per day for days 61 through 90, then $868 per day for each of your 60 lifetime reserve days. Those reserve days never renew; once used, you pay all costs beyond day 90.
- Skilled nursing facility care: $0 for days 1 through 20 of a covered stay, then $217 per day for days 21 through 100. After day 100 in a benefit period, Medicare pays nothing for SNF care.
- Hospice: mostly covered, with small copayments (up to $5 per outpatient prescription and 5% coinsurance for inpatient respite care).
Crucially, Original Medicare has no annual out-of-pocket maximum. That gap is a big part of why some people add a Medigap policy or choose a Medicare Advantage plan, which handles costs differently; see Medicare Advantage vs. Original Medicare for how those structures compare.
Part B: the premium most people actually pay
The standard Part B (medical insurance) premium is $202.90 per month in 2026, up $17.90 from $185.00 in 2025. Most people have it deducted from their Social Security payment. Higher-income beneficiaries pay more (see IRMAA below), and people with limited income may pay less or nothing through a Medicare Savings Program.
The annual Part B deductible is $283 in 2026, up from $257. After you meet it, you generally pay 20% coinsurance on the Medicare-approved amount for covered doctor visits, outpatient care, and durable medical equipment, again with no annual cap under Original Medicare. Many preventive services are covered at no cost to you; our preventive benefits guide lists them.
Part D: drug coverage costs in 2026
Part D premiums are set by private plans, so there is no single standard premium; what you pay depends on the plan you pick. Two national numbers matter anyway:
- The national base beneficiary premium is $38.99 for 2026. You will likely never pay exactly this amount, but it is the benchmark used to calculate late enrollment penalties.
- No Part D plan may charge a deductible higher than $615 in 2026; many charge less.
The biggest protection: once your out-of-pocket spending on covered drugs reaches $2,100 in 2026 (up from $2,000 in 2025), you enter catastrophic coverage and pay $0 for covered prescriptions the rest of the year. You can also opt into the Medicare Prescription Payment Plan, which spreads your drug costs across the year in monthly installments rather than lowering them. For how the phases and formularies work, see our Part D drug coverage guide.
IRMAA: the income surcharge, explained conceptually
If your income is above a set level, you pay an Income-Related Monthly Adjustment Amount (IRMAA) on top of your Part B premium and, if you have drug coverage, your Part D premium. Key facts:
- For 2026, IRMAA starts when modified adjusted gross income exceeds $109,000 for a single filer or $218,000 for a couple filing jointly, based on your 2024 tax return (Medicare looks back two years).
- There are five surcharge tiers, topping out above $500,000 (single) or $750,000 (joint). It is a cliff system: going even $1 over a threshold triggers that tier's full surcharge.
- With IRMAA, total 2026 Part B premiums range from $284.10 to $689.90 per month. Part D surcharges range from about $14.50 to $91.00 per month, paid to Medicare on top of your plan's own premium.
- If a life-changing event such as retirement, divorce, or a spouse's death has reduced your income since 2024, you can ask Social Security to reconsider using form SSA-44. This matters especially for people retiring after 65, whose final working years can inflate the lookback income.
Late enrollment penalties: avoidable, but permanent
Signing up late can add permanent surcharges. The Part B penalty is generally 10% of the standard premium for each full 12-month period you could have had Part B but didn't, paid for as long as you have Part B. The Part D penalty is 1% of the national base beneficiary premium ($38.99 in 2026) for each month you went without creditable drug coverage. Whether you can safely delay depends on your situation, especially if you have employer coverage; see our guides to enrollment periods and working past 65.
If these numbers strain your budget
Help exists and is underused. Medicare Savings Programs can pay the Part B premium (and sometimes more) for people with limited income and resources, and Extra Help lowers Part D premiums and drug costs. Our guide to help paying for Medicare walks through the programs and how to apply.
Which coverage combination makes financial sense depends entirely on your health, budget, and existing coverage; no article can answer that for you. For personalized, unbiased help, use medicare.gov, call 1-800-MEDICARE, or contact your State Health Insurance Assistance Program (SHIP) for free one-on-one counseling.
Sources
- CMS: 2026 Medicare Parts A & B Premiums and Deductibles
- CMS: 2026 Part D National Average Bid Amount and Base Beneficiary Premium
- Medicare.gov: Medicare costs
- Federal Register: CY 2026 Part B Premium Rates and Annual Deductible
- Social Security Administration: Medicare Premiums (IRMAA)
- Medicare Rights Center: 2026 Medicare Premiums Announced
- Center for Medicare Advocacy: 2026 Medicare Parts A & B Premiums and Deductibles
This guide is for general education only and is not medical, legal, insurance, or financial advice. For decisions about your own coverage, use official sources or free help from your SHIP counselor.