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GuideMay 20, 2026·12 min read·By Jacob Posner

Medicare Cost Calculator 2026: Estimate Your Total Costs

Use our Medicare cost calculator for 2026. Get Part A, B, C, D premiums, deductibles, IRMAA brackets, and Medicare Savings Program limits by income.

CoveredUSA Editorial Team

Reviewed against official government sources including medicaid.gov, medicare.gov, and healthcare.gov.

If you are on Medicare or turning 65 in 2026, knowing your total annual cost before you pick a plan can save you hundreds of dollars. The 2026 Medicare costs are higher than 2025 across most parts, but help programs exist that can bring premiums to zero if your income qualifies. This page breaks down every cost number you need, shows how income affects your premium through IRMAA brackets, and walks you through how to lower your costs if you qualify.

Quick Answer: In 2026, most Medicare beneficiaries pay $202.90/month for Part B, a $1,736 Part A hospital deductible, and up to $615/year for Part D drugs. Higher-income enrollees pay IRMAA surcharges on top. If your income is below roughly $19,200/year (individual), you may qualify for a Medicare Savings Program that covers all or most of these costs.


2026 Medicare Part A Costs (Hospital Insurance)

Most people pay $0/month for Part A if they or their spouse worked and paid Medicare taxes for at least 40 quarters (10 years). According to CMS.gov, the 2026 Part A figures are:

Part A Cost Item2026 Amount2025 Amount
Monthly premium (40+ quarters)$0$0
Monthly premium (30-39 quarters)$311$285
Monthly premium (fewer than 30 quarters)$565$518
Inpatient hospital deductible (per benefit period)$1,736$1,676
Hospital days 1-60 coinsurance$0/day$0/day
Hospital days 61-90 coinsurance$434/day$419/day
Hospital days 91+ (lifetime reserve)$868/day$838/day
Skilled nursing facility days 1-20$0/day$0/day
Skilled nursing facility days 21-100$217/day$209.50/day

The $1,736 deductible applies per benefit period, not per year. If you are admitted again more than 60 days after discharge, a new deductible starts.


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2026 Medicare Part B Costs (Medical Insurance)

Part B covers doctor visits, outpatient procedures, and preventive care. The 2026 standard monthly premium is $202.90, up $17.90 from the 2025 amount of $185.00. The annual deductible is $283 (up from $257 in 2025).

After the deductible, you pay 20% of Medicare-approved costs with no out-of-pocket cap in Original Medicare alone.

Part B Cost Item2026 Amount
Standard monthly premium$202.90
Annual deductible$283
Coinsurance after deductible20% of approved amount
Monthly premium (with IRMAA surcharge, top bracket)$689.90

2026 IRMAA Brackets: Part B Premiums by Income

IRMAA (Income-Related Monthly Adjustment Amount) is a surcharge added to Part B and Part D premiums for enrollees whose income exceeds a threshold. Your 2026 IRMAA is based on your 2024 tax return (MAGI). Per KFF.org and CMS:

2026 Part B IRMAA Brackets

2024 MAGI (Individual)2024 MAGI (Joint)2026 Monthly Part B Premium
Up to $109,000Up to $218,000$202.90
$109,001 to $137,000$218,001 to $274,000$284.10
$137,001 to $171,000$274,001 to $342,000$405.80
$171,001 to $205,000$342,001 to $410,000$527.50
$205,001 to $499,999$410,001 to $749,999$649.20
$500,000 or more$750,000 or more$689.90

2026 Part D IRMAA Brackets

2024 MAGI (Individual)2024 MAGI (Joint)Monthly Part D Surcharge
Up to $109,000Up to $218,000$0
$109,001 to $137,000$218,001 to $274,000$14.50
$137,001 to $171,000$274,001 to $342,000$37.00
$171,001 to $205,000$342,001 to $410,000$59.40
$205,001 to $499,999$410,001 to $749,999$81.90
$500,000 or more$750,000 or more$91.00

If you had a life-changing event in 2024 or 2025 that reduced your income (job loss, divorce, death of spouse), you can appeal your IRMAA determination using Form SSA-44.


2026 Medicare Part D Costs (Prescription Drug Coverage)

Part D plans are sold by private insurers. The 2026 figures below are maximums or averages per Medicare.gov:

Part D Cost Item2026 Amount
Maximum annual deductible$615
Average monthly premium (stand-alone plan)$34.50
Average monthly premium (Medicare Advantage with drug coverage)$11.50
Annual out-of-pocket cap$2,100
Cost after reaching out-of-pocket cap$0 for covered drugs

The $2,100 out-of-pocket cap is new in 2026, up from $2,000 in 2025. Once you hit $2,100 in covered drug spending, you pay nothing for covered medications for the rest of the calendar year.


2026 Medicare Advantage (Part C) Costs

Medicare Advantage plans replace Original Medicare. Costs vary by plan and location, but many have $0 premiums because the plan receives your Part B premium payment from Medicare. You still pay the $202.90 Part B premium unless you qualify for a Medicare Savings Program.

Key 2026 Medicare Advantage facts:

  • The out-of-pocket maximum for in-network services cannot exceed $9,250 in 2026
  • Many plans include dental, vision, and hearing coverage not in Original Medicare
  • Network restrictions apply; you may need referrals for specialists

Estimating Your Total 2026 Medicare Costs

Use this framework to estimate your annual costs depending on which coverage path you take.

Original Medicare (Parts A + B + D + Medigap)

Coverage ComponentAnnual Cost Estimate
Part B premium (standard)$2,434.80
Part A deductible (if one hospitalization)$1,736
Part D premium (average)$414
Part D deductible (max)$615
Medigap Plan G average premium$1,440 to $3,600
Estimated total (one hospitalization)$6,640 to $8,800

Medicare Advantage Only

Coverage ComponentAnnual Cost Estimate
Part B premium (standard)$2,434.80
Plan premium (many are $0)$0 to $600
In-network out-of-pocket maxUp to $9,250
Estimated total (worst case)$12,385
Estimated total (healthy year, $0 plan)$2,435

Medicare Savings Programs: Free Help If You Qualify

If your income is low, a Medicare Savings Program (MSP) can cover your Part B premium, deductible, and in some cases all cost-sharing. These programs are run through your state Medicaid office. The 2026 income limits per SSA and Medicare.gov are:

2026 Medicare Savings Program Income Limits

ProgramWhat It CoversIndividual Monthly Income LimitCouple Monthly Income Limit
QMB (Qualified Medicare Beneficiary)Part A and B premiums, deductibles, coinsurance$1,350$1,824
SLMB (Specified Low-Income Medicare Beneficiary)Part B premium only$1,616$2,184
QI (Qualifying Individual)Part B premium only$1,816$2,455
QDWI (Qualified Disabled and Working)Part A premium only$5,405$7,299

Asset limits also apply. In 2026 for QMB, SLMB, and QI: $9,950 individual / $14,910 couple. Some states have more generous limits, so check with your state even if you think you are over the threshold.

QMB is the most valuable program. If you qualify, providers cannot bill you for deductibles or coinsurance on Medicare-covered services, and your Part B premium is paid by the state.


Extra Help (LIS) for Part D Costs

The Extra Help program (also called Low Income Subsidy or LIS) lowers or eliminates Part D premiums, deductibles, and co-pays. The 2026 income limit for Extra Help is approximately 150% of the Federal Poverty Level:

Household Size2026 Annual Income Limit (Approx.)
1$21,597
2$29,157
3$36,717
4$44,277
Each additional person+$7,560

Apply through the Social Security Administration at ssa.gov or by calling 1-800-772-1213.


How to Lower Your 2026 Medicare Costs

Steps to Reduce What You Pay

  1. Check your IRMAA. If your income dropped since 2024, file SSA Form SSA-44 to request a reduction. IRMAA is based on 2024 income by default.
  2. Apply for a Medicare Savings Program. Contact your state Medicaid office or call 1-800-MEDICARE (1-800-633-4227) to start an application.
  3. Apply for Extra Help. File at ssa.gov or call SSA directly. Benefits can be retroactive to the month you apply.
  4. Compare Part D plans annually. The Medicare Plan Finder at medicare.gov lets you compare plans based on your specific drug list. Plans change every year.
  5. Consider Medigap during Open Enrollment. The 6-month window starting when you turn 65 and enroll in Part B is your guaranteed-issue period. After that, insurers can charge higher premiums or deny coverage based on health history.
  6. Check for a Medicare Advantage plan with $0 premium. Many plans in populated areas carry $0 monthly premiums while covering dental and vision.

How to Enroll in Medicare

Enrollment Windows

  • Initial Enrollment Period (IEP): 7-month window centered on your 65th birthday month (3 months before, your birthday month, 3 months after)
  • General Enrollment Period (GEP): January 1 to March 31 each year, with coverage starting July 1
  • Special Enrollment Period (SEP): Available if you delayed enrollment because you had employer coverage
  • Annual Enrollment Period (AEP): October 15 to December 7 for changing Medicare Advantage or Part D plans

Step-by-Step Enrollment

  1. Confirm eligibility at medicare.gov or call 1-800-MEDICARE.
  2. Enroll in Part A and Part B through ssa.gov or visit your local Social Security office.
  3. Choose a supplement path: either a Medigap plan plus stand-alone Part D, or a Medicare Advantage (Part C) plan.
  4. Use the Medicare Plan Finder at medicare.gov to compare Part D or Medicare Advantage options in your zip code.
  5. Apply for Medicare Savings Programs through your state Medicaid office if your income qualifies.
  6. Apply for Extra Help (LIS) at ssa.gov if you need Part D cost assistance.
  7. Set up automatic payment for premiums (most people have Part B deducted from Social Security).

Documents Needed

  • Social Security card or proof of Social Security number
  • Birth certificate or proof of age
  • Proof of U.S. citizenship or lawful immigration status
  • Employment and insurance records if applying for a Special Enrollment Period
  • Most recent tax return (for IRMAA appeals)
  • Bank account information for premium autopay

Common Reasons Applications Get Delayed or Denied

  • Applying outside of an enrollment window without a qualifying SEP
  • Income or resource limits exceeded for Medicare Savings Programs
  • Insufficient work history for premium-free Part A (fewer than 30 quarters)
  • Missing documentation of prior creditable coverage (for SEP claims)
  • IRMAA appeal submitted without proof of life-changing event

Frequently Asked Questions

How much does Medicare cost per month in 2026?

For most enrollees in 2026, Part B costs $202.90/month. Part A is free if you worked 40+ quarters. Part D averages $34.50/month for a stand-alone plan. Total base monthly cost is roughly $237, not counting Medigap or Medicare Advantage premiums.

What income level triggers higher Medicare premiums in 2026?

In 2026, IRMAA surcharges begin when your 2024 MAGI exceeds $109,000 for single filers or $218,000 for joint filers. At those levels, Part B rises from $202.90 to $284.10/month. The highest bracket ($500,000+ individual) pays $689.90/month.

Is there a Medicare out-of-pocket maximum in 2026?

Original Medicare (Parts A and B) has no out-of-pocket cap. Medicare Advantage plans cap in-network costs at $9,250 in 2026. The Part D drug cap is $2,100 in 2026, after which covered drugs cost $0 for the rest of the year.

How do I calculate if I qualify for a Medicare Savings Program in 2026?

If your monthly income is below $1,350 (individual) or $1,824 (couple), you likely qualify for QMB, the most comprehensive program. SLMB covers Part B premiums for individuals under $1,616/month. QI covers Part B premiums up to $1,816/month. Apply through your state Medicaid office.

What is IRMAA and how do I avoid paying it in 2026?

IRMAA is a surcharge added to Part B and Part D premiums when your income exceeds set thresholds. You can appeal it using SSA Form SSA-44 if you had a qualifying life event (retirement, loss of income, divorce, death of spouse) that reduced your income after the 2024 tax year used to set your 2026 premium.

What is the Part D out-of-pocket cap in 2026?

The 2026 Part D out-of-pocket cap is $2,100. Once you spend $2,100 on covered drugs in a calendar year, you pay $0 for covered medications for the rest of that year. This cap was $2,000 in 2025 and is part of the IRA drug pricing reforms.

How can I estimate my total Medicare costs for 2026?

Add your Part B premium ($202.90 for most people), your Part D premium (average $34.50), and any expected cost-sharing based on your health. If you have one hospitalization, add the $1,736 Part A deductible. If you have a Medigap plan, add that premium. If you have Medicare Advantage, check your plan's deductible and out-of-pocket max. Use the free screener at CoveredUSA to see if you qualify for cost-reduction programs.

Can Medicare Advantage plans save me money compared to Original Medicare in 2026?

For healthy enrollees who use few services, many $0-premium Medicare Advantage plans cost less per year than Original Medicare plus a Part D plan. But the tradeoff is network restrictions and prior authorization requirements. For people with serious conditions requiring frequent specialist visits, Medigap coverage with Original Medicare often provides more predictable costs.


Check If You Qualify for Help Paying Medicare Costs

Millions of people with Medicare are enrolled in the wrong plan or missing savings programs they qualify for. Check your eligibility now at CoveredUSA. It takes 2 minutes. Our free screener identifies Medicare Savings Programs, Extra Help, and Medicaid eligibility based on your income and household size.

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Source data: CMS 2026 Medicare Premiums Fact Sheet, Medicare.gov costs page, SSA POMS HI 00815.023, KFF Medicare policy.

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