Medicare Part B: Premiums and Deductibles for 2026

The standard monthly premium for Medicare Part B will rise by $17.90 to $202.90 in 2026. Beneficiaries need to account for these higher monthly premium payments in their financial planning. Medicare Part B, which covers physicians’ services and outpatient hospital services, is a critical component of many beneficiaries’ healthcare coverage.
The annual deductible for Medicare Part B will increase by $26 to $283 in 2026. These changes reflect projected price adjustments and assumed utilization increases, emphasizing the need to understand your medical insurance costs and plan accordingly.
Income-Related Monthly Adjustment Amounts (IRMAA)
High-income Medicare beneficiaries will face increased premiums known as Income-Related Monthly Adjustment Amounts (IRMAA), affecting about 8% of Medicare Part B beneficiaries. IRMAA imposes higher premiums based on modified adjusted gross income (MAGI), leading to premium increases for those with higher incomes.
The following subsections will detail the specific impacts for individuals, joint filers, and those filing a joint tax return or a separate tax return.
Individual Tax Returns
Beneficiaries filing individual tax returns with a MAGI above $109,000 but below $137,000 will see an additional $81.20 added to their monthly Part B premium. As incomes rise, additional premiums increase, with individuals earning over $137,000 potentially facing a maximum monthly premium of $202.90.
Joint Tax Returns
Couples filing joint tax returns with incomes over $500,000 will incur a total monthly premium of $689.90 for Medicare Part B in 2026.
High-income couples should plan for these increased expenses, which can significantly affect their overall financial planning.
Separate Tax Returns
Married beneficiaries filing separate tax returns with incomes between $109,000 and $391,000 will face a premium increase of $446.30. This adjustment highlights the financial implications for those in higher income brackets who file separately.
For those in this income range, the total cost of their Medicare Part B premium will rise to $649.20. Married individuals who file separately should understand these changes to manage their healthcare costs effectively.
Coinsurance Amounts and Benefit Periods
Beneficiaries will incur a daily coinsurance of $434 for hospital stays from days 61 to 90 in 2026. Planning for potential hospitalization costs and understanding the benefit period for Medicare coverage is essential. For lifetime reserve days, beneficiaries will face a coinsurance amount of $868 per day.
The daily coinsurance for extended care services in skilled nursing facilities from days 21 to 100 will be $217. Beneficiaries need to be aware of their coinsurance amounts to avoid unexpected expenses.