Medicare Costs in Retirement: How Much Should You Budget?
A realistic Medicare retirement budget should include much more than the Medicare Part B premium.
Medicare Part A Costs Explained: Premiums, Deductibles & Coinsurance for 2026
Last Modified: 10/05/2026 | Reviewed by Keith Armbrecht (NPN 634015)
Quick Summary
Most Medicare beneficiaries pay no monthly premium for Medicare Part A, but Part A isn’t free.
In 2026, the Medicare Part A inpatient hospital deductible is $1,736 per benefit period.
Hospital coinsurance begins after day 60 of a benefit period, and skilled nursing facility coinsurance can apply after day 20 of a qualifying stay.
People who don’t have enough Medicare-covered work history may also have to pay a monthly Part A premium.
Key Facts
Monthly Premium
Approximately 99% of Medicare beneficiaries don’t pay a Part A premium because they have enough Medicare-covered employment history.
For people who must buy Part A in 2026:
30–39 quarters of coverage: $311 per month
Fewer than 30 quarters: $565 per month
Hospital Deductible
$1,736 per benefit period
Hospital Coinsurance
Days 1–60: $0 after the Part A deductible
Days 61–90: $434 per day
Lifetime reserve days: $868 per day
After Medicare lifetime reserve days are exhausted, you may be responsible for all costs.
Skilled Nursing Facility Coinsurance
For qualifying Medicare-covered skilled nursing facility care:
Days 1–20: $0 coinsurance
Days 21–100: $217 per day in 2026
The Part A Deductible Is Not an Annual Deductible
This is one of the most misunderstood Medicare costs.
The $1,736 Part A deductible applies per benefit period, not necessarily once per calendar year.
It’s therefore possible, in certain circumstances, to have more than one Part A deductible during the same year.
Does Medigap Cover the Part A Deductible?
Several standardized Medicare Supplement plans cover the Part A deductible.
For example:
Plan G — Yes
Plan N — Yes
This can significantly reduce your potential hospital cost exposure under Original Medicare.
Video Explanation from Keith
Medicare Part A Costs Explained
Keith's Take
People often say:
“Part A is free.”
What they usually mean is that they don’t pay a monthly premium.
That’s very different from saying Part A has no costs.
You need to understand the hospital deductible, benefit-period rules and coinsurance.
That’s also one reason people consider Medicare Supplement insurance—to make these hospital costs more predictable.
Keith Armbrecht
Medicare on Video
Frequently Asked Questions About Medicare Part A Costs
Q. How much does Part A cost per month?
A. Most people pay $0 per month.
Q. How much is the Part A hospital deductible in 2026?
A. $1,736 per benefit period.
Q. Is the Part A deductible annual?
A. No.
Q. What is hospital coinsurance for days 61–90?
A. $434 per day in 2026.
Q. How much are lifetime reserve days?
A. $868 per day in 2026.
Q. What is the skilled nursing facility coinsurance?
A. $217 per day for days 21–100 in 2026, assuming the stay qualifies for Medicare coverage.
Q. Does Plan G cover the Part A deductible?
A. Yes.
Q. Does Plan N cover the Part A deductible?
A. Yes.
Q. What if I don't have enough work credits for premium-free Part A?
A. You may be able to buy Part A. The 2026 premium can be $311 or $565 per month depending on your work history.
Official Government Sources
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