The standard Medicare Part B premium rose to $202.90 a month in 2026, up $17.90, or 9.7%, from $185.00 in 2025, the second-highest dollar increase in the program’s history. Medicare now covers 69.7 million Americans, with roughly 8% paying an income-related surcharge on top of the standard premium.
Medicare Premium in America 2026 – Introduction
Medicare premiums jumped sharply heading into 2026, and the increase landed hard on a population that depends on predictable monthly income. The Centers for Medicare & Medicaid Services (CMS) announced on November 14, 2025 that the standard Part B premium would rise to $202.90, a 9.7% increase that outpaced the 2.8% Social Security cost-of-living adjustment most beneficiaries received the same year, meaning the premium hike consumed a disproportionate share of many retirees’ annual raise.
This report breaks down exactly what Medicare costs in 2026: the standard Part B premium and deductible, the full income-related surcharge schedule that pushes some beneficiaries’ bills past $600 a month, Part A and Part D costs, and how many Americans are actually enrolled across Medicare’s different coverage paths. Every figure below comes from CMS’s own fact sheet, the Federal Register, or the Social Security Administration, not from independent estimates.
The premium hike also arrives against a backdrop of a federal “hold harmless” rule that normally shields current beneficiaries from a Part B increase larger than their Social Security raise. With the COLA set at 2.8% and the premium rising 9.7%, that protection meant many retirees saw their net Social Security payment barely budge, or even fall slightly, once the larger Part B premium was deducted, a dynamic that has driven much of the public frustration around the 2026 announcement.
Interesting Facts About Medicare Premiums in 2026
MEDICARE PART B PREMIUM, 2025 vs 2026 ($/month)
2025 standard premium ██████████████████ $185.00
2026 standard premium ████████████████████ $202.90
| Fact | Detail |
|---|---|
| 2026 standard Part B premium | $202.90/month |
| Increase from 2025 | $17.90, or 9.7% |
| 2026 Part B annual deductible | $283, up $26 from $257 |
| 2026 Part A hospital deductible | $1,736, up $60 from $1,676 |
| Total Medicare enrollment (Nov 2025) | 69.7 million |
| Share of beneficiaries paying IRMAA surcharge | ~8% |
| CMS announcement date | November 14, 2025 |
| Federal Register citation | 90 FR 52063 |
Source: Centers for Medicare & Medicaid Services, 2026 Medicare Parts A & B Premiums and Deductibles Fact Sheet, November 14, 2025.
The jump to $202.90 marks the second-highest dollar increase in Part B premium history, according to independent Medicare analyst Mary Johnson, and CMS attributed the rise “mainly due to projected price changes and assumed utilization increases that are consistent with historical experience.” The $283 annual deductible, up 10.1% from $257 in 2025, applies once per calendar year before Original Medicare begins covering outpatient services, doctor visits, and durable medical equipment.
With 69.7 million Americans enrolled in Medicare as of November 2025, a 9.7% premium increase translates into billions of dollars in added annual cost system-wide, even before accounting for the roughly 8% of beneficiaries who pay an additional income-related surcharge on top of the standard rate. Because Part B premiums are typically deducted directly from Social Security checks, the increase showed up immediately in reduced net benefit payments for most enrollees starting in January 2026.
Medicare Part B Premium and Deductible History 2026
PART B STANDARD PREMIUM BY YEAR ($/month)
2024 ████████████████ $174.70
2025 ██████████████████ $185.00
2026 ████████████████████ $202.90
| Year | Standard Part B Premium | Annual Deductible |
|---|---|---|
| 2024 | $174.70 | $240 |
| 2025 | $185.00 | $257 |
| 2026 | $202.90 | $283 |
| Dollar increase, 2025 to 2026 | +$17.90 | +$26 |
| Percent increase, 2025 to 2026 | +9.7% | +10.1% |
Source: CMS 2026 Medicare Parts A & B Premiums and Deductibles Fact Sheet.
The 9.7% jump in the standard Part B premium between 2025 and 2026 is well above the typical annual increase the program has posted over the past decade, and it compounds a pattern of rising costs: the premium climbed $10.30 between 2024 and 2025, then nearly doubled that dollar increase the following year. The Part B deductible rose at an even steeper 10.1% rate, meaning beneficiaries face higher out-of-pocket costs before any Part B cost-sharing coverage even begins.
CMS determines these figures annually based on projected program spending, and by law, most current Part B enrollees are protected from having their premium increase by more than their dollar increase in Social Security benefits under the program’s “hold harmless” provision. New enrollees, those not yet receiving Social Security, and beneficiaries who pay IRMAA surcharges are not covered by that protection, meaning some beneficiaries pay the full $202.90 regardless of how their Social Security benefit changed.
Going back further, the standard premium was $164.90 in 2023, a $3.90 decrease from $170.10 in 2022, the only year-over-year decline in this recent stretch; CMS had set the 2022 premium artificially high to prepare for a costly Alzheimer’s drug that was later restricted, and refunded that cushion the following year. The 2022 premium’s own $21.60 jump was, at the time, described as the largest dollar increase in the program’s history, meaning 2026’s $17.90 increase ranks as the second-largest on record, exactly the distinction analyst Mary Johnson highlighted when the 2026 figures were announced.
Medicare IRMAA Income-Related Surcharges in 2026
| 2024 MAGI, Single | 2024 MAGI, Married Filing Jointly | Part B IRMAA Surcharge | Total Monthly Part B Premium |
|---|---|---|---|
| ≤ $109,000 | ≤ $218,000 | $0 | $202.90 |
| $109,001-$137,000 | $218,001-$274,000 | $81.20 | $284.10 |
| $137,001-$171,000 | $274,001-$342,000 | $202.90 | $405.80 |
| $171,001-$205,000 | $342,001-$410,000 | $324.60 | $527.50 |
| $205,001-$499,999 | $410,001-$749,999 | $446.30 | $649.20 |
| ≥ $500,000 | ≥ $750,000 | $487.00 | $689.90 |
Source: CMS 2026 IRMAA tables; Social Security Administration; Kiplinger, “Medicare Premiums 2026,” updated September 2026.
IRMAA, the Income-Related Monthly Adjustment Amount, uses a two-year income lookback, meaning 2026 surcharges are based on each beneficiary’s 2024 tax return. The surcharge structure functions as a cliff rather than a gradual phase-in: crossing a threshold by even one dollar triggers the entire next tier’s surcharge, which is why financial advisors frequently counsel retirees to plan Roth conversions and other income events carefully around these exact dollar boundaries.
At the top end, beneficiaries with 2024 income at or above $500,000 (single) or $750,000 (joint) pay $689.90 a month for Part B alone, more than 3.4 times the standard premium. Married couples who file separately face a notably harsher structure: with only two income tiers instead of six, a separate filer crossing just $109,000 in income jumps straight to a $446.30 surcharge, the same amount a joint filer wouldn’t reach until income exceeded $410,000. For broader context on how Social Security income and Medicare costs interact for older Americans overall, the senior poverty statistics report details how the average Social Security benefit compares against rising healthcare premium burdens.
The first four IRMAA brackets adjust for inflation each year, tracking the change in average CPI-U over the 12 months ending in August. The fifth and highest bracket, however, is currently frozen by statute and isn’t scheduled to begin adjusting for inflation until 2028, meaning more beneficiaries drift into that top tier each year purely through wage and investment growth rather than any change in the underlying law. Because IRMAA relies on a two-year lookback, a beneficiary’s 2026 premium tier was effectively locked in before they ever saw the final 2026 premium numbers, a timing quirk that frequently catches retirees off guard when a single high-income year, a large Roth conversion or a home sale, triggers a surcharge two years later.
Medicare Part D Premium and Cost Statistics in 2026
PART D COST COMPONENTS, 2025 vs 2026 ($)
National base premium 2025: $36.78 2026: $38.99 (██████ +6%)
Avg stand-alone premium 2025: $38.31 2026: $34.50 (↓ -9.9%)
Annual deductible 2025: $590 2026: $615 (████ +4.2%)
Catastrophic threshold 2025: $2,000 2026: $2,100 (█████ +5%)
| Part D Metric | 2025 | 2026 | Change |
|---|---|---|---|
| National base beneficiary premium | $36.78 | $38.99 | +6% |
| Average stand-alone PDP premium (projected) | $38.31 | $34.50 | -9.9% |
| Annual deductible | $590 | $615 | +4.2% |
| Out-of-pocket catastrophic threshold | $2,000 | $2,100 | +5% |
| Part D IRMAA surcharge range | — | $14.50-$91.00/month | — |
Source: CMS Final CY 2026 Part D Redesign Program Instructions; CMS 2026 Part D Bid Information Fact Sheet.
Medicare Part D presents an unusual split in 2026: the national base beneficiary premium, a figure CMS uses only to calculate late-enrollment penalties and IRMAA surcharges rather than an actual bill, rose 6% to $38.99. Yet the average premium actually paid across stand-alone prescription drug plans is projected to fall to $34.50, down nearly 10% from 2025’s $38.31, since real plan premiums are set competitively by individual insurers and don’t move in lockstep with the base figure.
The standard Part D deductible climbed to $615, and the catastrophic coverage threshold, the point at which out-of-pocket drug costs stop accumulating for the year, rose to $2,100. That $2,100 cap reflects the Inflation Reduction Act’s landmark out-of-pocket spending limit, a provision that didn’t exist before 2024 and has fundamentally changed how much the highest-drug-cost Medicare beneficiaries can be charged in a single year, regardless of how expensive their prescriptions are.
That IRA-created cap replaced what had previously been an uncapped 5% coinsurance requirement in the old “catastrophic” phase of Part D coverage, a change that has already saved some high-cost beneficiaries, particularly those on expensive specialty medications for cancer or autoimmune conditions, thousands of dollars a year compared to the pre-2024 benefit design. Part D also carries its own IRMAA surcharge, layered on top of whatever premium a beneficiary’s chosen plan charges, ranging from $14.50 to $91.00 a month across the same six income tiers used for Part B.
Medicare Part A and Hospital Cost Statistics in 2026
PART A HOSPITAL DEDUCTIBLE, 2024-2026 ($)
2024 ████████████████ $1,632
2025 ████████████████ $1,676
2026 █████████████████ $1,736
| Part A Metric | 2026 Figure |
|---|---|
| Inpatient hospital deductible (per benefit period) | $1,736, up $60 from $1,676 |
| Daily hospital coinsurance, days 61-90 | Applies after deductible |
| Skilled nursing facility coinsurance | Also increased for 2026 |
| Immunosuppressive drug premium (kidney transplant coverage) | At least $121.60/month |
| Part A premium (most beneficiaries) | $0, for those with sufficient work history |
Source: CMS 2026 Medicare Parts A & B Premiums and Deductibles Fact Sheet.
Unlike Part B, most Medicare beneficiaries pay no monthly premium for Part A, since eligibility is typically earned through sufficient payroll tax contributions during a person’s working years. What they do pay is the inpatient hospital deductible, which rose to $1,736 per benefit period in 2026, a cost that applies each time a new benefit period begins, meaning a beneficiary hospitalized more than once in a year with enough time between stays could face the deductible multiple times.
A narrower group, Medicare enrollees who have had a kidney transplant but don’t otherwise qualify for free Part A, pay a specific immunosuppressive drug coverage premium, set at a minimum of $121.60 a month for 2026. This standalone benefit category exists specifically to help transplant recipients afford the ongoing anti-rejection medications their survival depends on, separate from the broader Part A hospital insurance structure.
Beneficiaries who must buy into Part A because they lack sufficient work history face their own separate premium structure, which, unlike the universal Part B premium, varies based on how many quarters of Medicare-covered employment a person has. Those with fewer than 30 quarters typically pay the full premium amount, while those with 30 to 39 quarters qualify for a reduced rate, a distinction that matters most for immigrants, long-term caregivers, and others whose work history includes substantial time outside Medicare-covered employment.
Medicare Enrollment Statistics in the US 2026
MEDICARE ENROLLMENT BY COVERAGE TYPE (Nov 2025, millions)
Original Medicare (Parts A & B) ████████████████ 34M
Medicare Advantage/other plans ██████████████████ 35M
| Enrollment Metric | Figure |
|---|---|
| Total Medicare enrollment | 69.7 million |
| Original Medicare (Parts A & B) | 34 million |
| Medicare Advantage and other private plans | 35 million |
| Qualify by age (65+) | 89.9% |
| Qualify by disability | 9.1% |
| Dual Medicare/Medicaid enrollment | 19% |
| Projected enrollment by 2036 | 80.5 million |
Source: CMS Medicare Enrollment Dashboard, 2025; Congressional Budget Office, 2026 projections.
Medicare enrollment has split nearly evenly between Original Medicare and Medicare Advantage for the first time in the program’s history, with 34 million beneficiaries in traditional fee-for-service Medicare and 35 million enrolled in Medicare Advantage or other private plan alternatives as of November 2025. The overwhelming majority, 89.9%, qualify through age, reaching 65, while 9.1% qualify through disability regardless of age.
The Congressional Budget Office projects enrollment will climb to 80.5 million by 2036 as the youngest Baby Boomers continue aging into eligibility, a trajectory that places sustained pressure on the same premium and trust-fund financing structures driving 2026’s sharp cost increases. Roughly 19% of beneficiaries are also enrolled in Medicaid, a dual-eligible population that generally receives additional cost-sharing protection unavailable to Medicare-only beneficiaries. The US health insurance coverage report provides fuller context on how Medicare fits alongside private and other public coverage across the broader population.
The pace of new enrollment, roughly 100,000 additional beneficiaries joining Medicare every month, reflects the ongoing wave of Baby Boomers reaching age 65, a demographic shift that began in earnest in 2011 and won’t fully subside until the late 2020s. That steady enrollment growth is itself one of the structural reasons Medicare’s trustees project continued upward pressure on both premiums and the broader program budget well beyond 2026, independent of any single year’s utilization or drug-pricing trends. For a fuller picture of how Medicare eligibility fits into the broader retirement timeline, including when beneficiaries first qualify at age 65, the American retirement age statistics report tracks how that milestone interacts with Social Security claiming decisions.
Medicare Part D Plan Enrollment in 2026
PART D ENROLLMENT BY PLAN TYPE, 2026 (millions)
Medicare Advantage w/ drug coverage (MA-PD) ████████ 31.4M
Stand-alone drug plans (PDP) ██████ 24.9M
| Part D Enrollment Metric | 2026 Figure |
|---|---|
| Total Part D enrollment | 56.3 million |
| Medicare Advantage prescription drug plans (MA-PD) | 31.4 million |
| Stand-alone prescription drug plans (PDP) | 24.9 million, up from 23.2M in 2025 |
| Low-Income Subsidy (LIS/Extra Help) enrollment | 13.6 million, up from 13.1M |
| Share of Part D enrollees covered by top 5 plan sponsors | 74% (41.9 million people) |
| Total available Medicare Advantage plans, 2026 | ~5,600, down slightly from 5,633 |
Source: KFF, “Medicare Part D Enrollment, Premiums, and Cost Sharing in 2026”; CMS.
Prescription drug coverage reaches 56.3 million Medicare beneficiaries in 2026, split between 31.4 million in Medicare Advantage plans that bundle drug coverage with medical benefits and 24.9 million in stand-alone Part D plans, a notable jump from 23.2 million the prior year driven largely by growth in employer group plans. The Low-Income Subsidy program, which helps the lowest-income beneficiaries afford premiums and cost-sharing, grew to 13.6 million enrollees, recovering the ground it lost the previous year.
Market concentration remains pronounced: just five insurance companies cover 74% of all Part D enrollees nationwide, roughly 41.9 million people, a consolidation level that shapes pricing power and plan design choices across the entire program. CMS reported that total available Medicare Advantage plan options would dip only slightly for 2026, to roughly 5,600 from 5,633, with over 99% of beneficiaries retaining access to at least one plan and 97% having access to 10 or more plan choices.
That level of concentration among plan sponsors means pricing and benefit-design decisions made by a small number of large insurers carry outsized influence over what the typical Part D enrollee actually experiences, even though the program is structured to appear highly competitive on paper with thousands of individual plan options nationwide. CMS has described the overall 2026 Medicare Advantage and Part D landscape as stable despite the broader cost pressures showing up elsewhere in the program, a characterization that reflects the private-plan side of Medicare absorbing some of 2026’s cost growth through narrower provider networks and formulary adjustments rather than through premium increases alone.
Medicare Premium – FAQs
What is the Medicare Part B premium for 2026?
$202.90 per month, the standard rate, up $17.90 (9.7%) from $185.00 in 2025.
What is the Medicare Part B deductible in 2026?
$283 for the year, up $26 from $257 in 2025.
How many Medicare beneficiaries pay the IRMAA surcharge?
About 8%, based on income exceeding $109,000 (single) or $218,000 (joint) on their 2024 tax return.
What is the highest possible Medicare Part B premium in 2026?
$689.90 per month, for beneficiaries with 2024 income at or above $500,000 (single) or $750,000 (joint).
What is the Medicare Part A deductible in 2026?
$1,736 per benefit period, up $60 from $1,676 in 2025.
How many people are enrolled in Medicare in 2026?
69.7 million, roughly split between 34 million in Original Medicare and 35 million in Medicare Advantage.
What is the Part D deductible for 2026?
$615, with an out-of-pocket catastrophic threshold of $2,100.
Why did my Part B premium go up more than my Social Security raise?
The 2026 Part B premium rose 9.7%, well above the 2.8% Social Security cost-of-living adjustment most beneficiaries received, so for many the premium increase consumed most of their raise.
How is the IRMAA surcharge calculated?
Using a two-year income lookback; 2026 surcharges are based on 2024 tax return income, applied as a cliff across six income tiers.
How much is the average Medicare Advantage premium in 2026?
Projected at $14 per month, down from $17 in 2025.
When did CMS announce the 2026 Medicare premiums?
November 14, 2025, in the agency’s annual Medicare Parts A & B Premiums and Deductibles Fact Sheet.
How many people are projected to be on Medicare by 2036?
80.5 million, according to Congressional Budget Office projections.
Does Medicare Advantage have different premiums than Original Medicare?
Yes. Medicare Advantage plans set their own premiums, averaging a projected $14 a month in 2026, but all enrollees still owe the standard Part B premium on top of that.
Disclaimer: The data research report we present here is based on information found from various sources. We are not liable for any financial loss, errors, or damages of any kind that may result from the use of the information herein. We acknowledge that though we try to report accurately, we cannot verify the absolute facts of everything that has been represented.
