How Much Does Medicare Cost?
May 20, 2026
Quick Answer: What Medicare Actually Costs in Retirement
For 2026, most seniors pay $0 for Part A (premium-free with 40 work quarters), a standard Part B premium set annually by CMS, and then varies-by-plan costs for prescription drugs (Part D) and either Medicare Advantage or Medigap. Higher-income retirees pay an additional IRMAA surcharge on Parts B and D.
Cost questions retirees ask most
- Is Medicare free at 65?
- Part A is usually free if you paid Medicare taxes for 40+ quarters. Part B always has a premium, and Part D / Advantage / Medigap have additional costs that vary by plan.
- What is IRMAA?
- The Income-Related Monthly Adjustment Amount is a surcharge added to Part B and Part D premiums for higher-income enrollees, based on your tax return from two years ago.
- Do Medicare costs change every year?
- Yes. CMS sets new premium, deductible, and IRMAA thresholds each fall for the upcoming calendar year — 2026 figures are the official basis for current planning.
- Can Medicare premiums be deducted from Social Security?
- Yes. If you're receiving Social Security benefits, your Part B premium is typically withheld automatically from your monthly check.
- Is Medigap or Advantage cheaper?
- Advantage often has lower monthly premiums but higher cost-sharing at point of care; Medigap has higher premiums but very predictable out-of-pocket costs. The right choice depends on health, budget, and travel needs — costs vary by plan and ZIP.
How much does Medicare actually cost?
Part A is usually free, but Parts B, C, and D have monthly premiums. Here is what most people pay.
Get free guidance — no pressure
Free, no obligation. We share useful next steps based on what you tell us.
- One callback at most — we don't bombard you
- Your info stays private and is never sold
- Not connected with the U.S. government or Medicare
Part A (hospital)
Usually $0 monthly premium if you or your spouse paid Medicare taxes for at least 10 years. There is still a hospital deductible per benefit period.
Part B (outpatient + doctor)
The standard monthly premium is set each year by Medicare. Higher-income enrollees pay more (IRMAA surcharge). There is also an annual deductible. After the deductible, you pay 20% of Medicare-approved amounts unless you have a Medicare Supplement.
Part C (Medicare Advantage)
Premium varies — many plans are $0 extra premium on top of your Part B premium, but you still pay your Part B premium. Watch the maximum out-of-pocket — that is your worst-case-scenario cost for the year.
Part D (prescriptions)
Standalone Part D plans have a monthly premium that varies by plan. Higher-income enrollees pay more (IRMAA). There is usually a deductible and tiered copays. See our prescription coverage guide.
Other costs to think about
- Dental, vision, hearing — not covered by Original Medicare. More on this.
- Long-term custodial care — not covered.
- Most overseas care — not covered.
Related guides
More plain-language guides from Senior Plan Path.