Is Medicare Part A free?

Plan year 2026. Every figure on this page is the 2026 value, read from Medicare.gov's costs page on August 7, 2026. What changed for 2026: the hospital deductible rose 60 dollars from 1,676 dollars in 2025, and the day rates rose too (434 from 419, 868 from 838, and 217 from 209.50 in skilled nursing), per CMS's November 2025 fact sheet.

Say you have paid nothing for Part A your whole life, and then you spend sixty-five days in hospital. The premium was free. The stay was not, and the bill starts on day sixty-one.

Is Medicare Part A free?

Medicare Part A is premium-free for most people: 0 dollars a month in 2026, because they or a spouse paid Medicare taxes long enough while working, generally at least 10 years. Free ends at the hospital door. Call it Priced by the Stay: Part A charges per stay and per day, not per month.

Priced by the Stay is our reading of the shape of Medicare.gov's own 2026 cost table. The premium row reads 0 dollars for most people, and every other row on the table charges by benefit period or by day. The table is the government's. The naming is ours.

The rest of this page walks that table row by row: who pays a premium at all, the deductible, the hospital day tiers, and the skilled nursing meter.

Who has to pay a Part A premium?

A Part A premium falls on people who did not pay Medicare taxes long enough, through their own work or a spouse's. In 2026 the bought version costs either 311 dollars or 565 dollars a month, per Medicare.gov, depending on how long you or your spouse worked and paid Medicare taxes.

The qualification net is wider than people expect. Medicare.gov's own drawer says the qualifying work can belong to you or another qualifying person, like a current or former spouse, and that people who get Medicare earlier than age 65 pay no Part A premium at all.

CMS's 2026 fact sheet sharpens the line with numbers. About 99 percent of beneficiaries pay no Part A premium, having at least 40 quarters of Medicare-covered employment. The reduced 311 dollar rate in 2026 belongs to people with at least 30 quarters, or married to someone with 30, and fewer than 30 quarters pays the full 565 dollars.

Checking is a lookup, not a guess: log into or create a my Social Security account to see whether you paid Medicare taxes long enough, or ask your employer.

Two strings attach to buying. You also have to sign up for Part B to buy Part A. And buying late can raise the premium 10 percent, paid for twice the years of delay, a mechanic the Part B penalty article's companion covers.

What is the Part A deductible?

The Part A deductible is 1,736 dollars in 2026, per Medicare.gov, and it is charged for each inpatient hospital benefit period rather than once a year. It is the price of entry to a covered hospital stay, and days 1 through 60 of that stay then cost 0 dollars.

The clock behind that sentence is the benefit period, and Medicare.gov defines it precisely. It starts the day you are admitted as an inpatient. It ends when you have had no inpatient hospital care, or no skilled care in a skilled nursing facility, for 60 days in a row.

Go back into a hospital after a benefit period has ended, and a new one begins, with a new deductible. That is the design, and it is the subject of its own section below.

What are the hospital coinsurance day tiers?

The hospital coinsurance tiers run by day. Days 1 to 60 cost nothing after the deductible. In 2026, days 61 to 90 cost 434 dollars each day, and days 91 to 150 cost 868 dollars daily while spending your 60 lifetime reserve days. After day 150 you pay everything.

Lifetime reserve days are the hinge term: the 60 extra covered days used in the days 91 to 150 tier, and the word lifetime means exactly that, a pool rather than a yearly refill.

Here is the whole inpatient ladder for 2026, after the deductible is paid.

Days of the stay	What you pay each day	Note
Days 1 to 60	Nothing, after the deductible	The deductible has already been paid
Days 61 to 90	434 dollars in 2026	Charged per day, per benefit period
Days 91 to 150	868 dollars in 2026	Uses your 60 lifetime reserve days
After day 150	All costs	Nothing is left to draw on

Read the last row before the others. The lifetime reserve days are a lifetime allowance rather than a yearly one, so spending them is a decision you only get to make once.

One structural fact stands behind all the tiers: Original Medicare has no yearly limit on out-of-pocket costs unless supplemental coverage, like Medigap, or a Medicare Advantage Plan adds one. The day tiers run as long as the stay does.

Can I owe the Part A deductible twice in one year?

The Part A deductible can be owed more than once in one year, because it attaches to benefit periods, and Medicare.gov states there is no limit to the number of benefit periods you can have in a year. Two hospital stays separated by 60 days without care mean two deductibles.

The 60 day gap is the whole mechanism. A readmission before 60 care-free days have passed lands inside the same benefit period, already opened by the earlier deductible. A readmission after the gap opens a new period and a new 1,736 dollar deductible in 2026.

The 60 day gap is the whole mechanism.

Part B's deductible runs on the opposite clock, once each year, and the companion deductible article puts the two side by side.

What does skilled nursing cost?

Skilled nursing facility care in 2026 costs 0 dollars for days 1 to 20 of a benefit period, then 217 dollars each day for days 21 to 100, per Medicare.gov. From day 101 you pay all costs. The clock is the same benefit period machinery the hospital uses.

The benefit period definition covers both settings by name: it ends when you have had no inpatient hospital care, and no skilled care in a skilled nursing facility, for 60 days in a row.

What counts as covered skilled care, and when a facility stay qualifies at all, are coverage questions rather than cost questions, and they belong to the coverage side of this publication. This page prices the covered days; it does not judge them.

What changed this year

The Part A figures on this page are 2026 plan year values, and every single one of them rose. The hospital deductible, the daily coinsurance bands, the lifetime reserve rate and both buy-in premiums all moved upward. Each figure below carries the year it belongs to.

The inpatient hospital deductible is 1,736 dollars in 2026, up 60 dollars from 1,676 dollars in 2025. Daily coinsurance for hospital days 61 to 90 is 434 dollars in 2026 against 419 dollars in 2025. Lifetime reserve days cost 868 dollars in 2026 against 838 dollars in 2025. Skilled nursing days 21 to 100 cost 217 dollars in 2026 against 209.50 dollars in 2025.

If you buy into Part A, the reduced rate is 311 dollars a month in 2026, a 26 dollar increase, and the full rate is 565 dollars, a 47 dollar increase.

Source: the CMS fact sheet of November 14, 2025.

What this means for you

Is Part A free? The premium usually is: 0 dollars a month in 2026 for most people. The usage is not: 1,736 dollars in 2026 per hospital benefit period, day charges after day 60, and a skilled nursing meter that starts at day 21. Free to hold, priced by the stay.

The two companion articles complete the cost picture: what Part B costs monthly, and how the two deductibles behave across a year.

FAQ

How do I find out if I qualify for premium-free Part A?

By lookup rather than guesswork. Medicare.gov's own instruction is to log into, or create, a secure my Social Security account to find out whether you paid Medicare taxes long enough, or to ask your employer.

The standard is paying Medicare taxes for a certain amount of time while working, usually 10 years of work if you are 65 or older, and the qualifying record can be yours or another qualifying person's, like a current or former spouse.

People who get Medicare earlier than age 65 skip the premium question entirely. Because the answer decides between 0 dollars and several hundred a month in 2026, this is a check worth running from the record itself.

Does my spouse's work record count?

It can. Medicare.gov states the premium-free qualification can come from you or another qualifying person, like your current or former spouse, paying Medicare taxes while working. The phrase current or former matters: a divorce does not automatically erase the route.

This is also why eligibility and cost are two different questions on this property: whether you can get Medicare at 65 does not depend on work history, while what Part A costs you monthly does.

The work record decides only the premium. Social Security holds the records, and the my Social Security account is the government's named way to check yours.

What are lifetime reserve days?

The 60 extra covered hospital days attached to the days 91 to 150 tier. In 2026 those days cost 868 dollars each, per Medicare.gov, and the table's own phrasing is that you pay that rate while using your 60 lifetime reserve days.

Lifetime is the operative word: the pool is 60 days in total, not 60 per year and not 60 per benefit period. A very long stay spends them, and after day 150 you pay all costs.

For most stays the reserve never comes into play. Days 1 through 60 cost 0 dollars after the deductible and days 61 through 90 run at 434 dollars each in 2026 in 2026. The reserve is the deep end of the pool.

Is there a yearly cap on what I pay under Part A?

Not inside Original Medicare. Medicare.gov states there is no yearly limit on what you pay out of pocket unless you have supplemental coverage, like a Medigap policy, or you join a Medicare Advantage Plan.

Under Part A specifically, the exposure scales with stays: each benefit period opens a 1,736 dollar deductible in 2026, the day charges begin after day 60, and multiple benefit periods in a year mean multiple deductibles.

That uncapped structure is a large part of why the supplemental market exists, and the comparison articles in the Basics section lay out the two paths that add a ceiling.

If I buy Part A late, is there a penalty?

Yes, for the bought version. Medicare.gov warns that not buying Part A when first eligible can mean a penalty: the monthly premium may go up 10 percent, paid for twice the number of years you did not sign up.

Notably, the Part A penalty expires after twice the years of delay, while a late Part B sign-up carries its own penalty for as long as you have Part B. Buying Part A also requires signing up for Part B.

None of this touches the premium-free majority. Qualifying through the work record means no premium and, per Medicare.gov's drawer, sign-up any time after 65 with coverage reaching up to 6 months back, never earlier than the month you turned 65.