Medicare Part B Premiums Rising in 2026

If you’re a Medicare beneficiary, mark your calendars: your monthly costs for Part B are set to increase in 2026. This adjustment will affect millions of Americans, impacting their budgets as they navigate rising healthcare expenses.

What’s Changing with Medicare Part B?

The Centers for Medicare & Medicaid Services (CMS) has announced updates to premiums, deductions, and coinsurance for Medicare Parts A, B, and D. Specifically, the standard monthly premium for Part B is projected to rise to $202.90 in 2026. This represents an increase of $17.90 from the 2025 premium.

This 9.7% adjustment is significant, marking the second-largest increase on record for the program. For context, the largest jump occurred in 2022, when premiums rose by $21.60. CMS attributes this latest change to anticipated increases in medical costs and expected growth in service utilization, which aligns with historical patterns.

Understanding Part B Coverage

For those who might need a refresher, Medicare Part B covers essential services like doctor’s visits, outpatient hospital care, preventive services, lab tests, durable medical equipment, and certain home health services. While enrollment is optional, most eligible individuals opt-in to bridge coverage gaps not addressed by Part A.

Beneficiaries typically pay a monthly premium and share costs through deductibles and coinsurance. This upcoming premium hike comes at a time when many households are already grappling with increasing healthcare and general living expenses.

Impact on Social Security Benefits

Since Part B costs are usually deducted directly from Social Security benefits, retirees will feel the direct impact on their monthly income. While Social Security payments are scheduled to increase by 2.8% in 2026 due to the annual cost-of-living adjustment (COLA), the higher Part B premium will effectively reduce this increase.

For an average beneficiary receiving $2,008 per month, the effective increase after the Part B premium hike drops to about 1.9%. Those receiving $1,000 per month will see an effective increase closer to 1%. This means a larger portion of the COLA will be absorbed by healthcare costs.

The ‘Hold Harmless’ Provision

Fortunately, some beneficiaries are protected by the ‘hold harmless provision.’ This rule prevents Social Security checks from decreasing if the premium hike exceeds their COLA. This protection generally applies to individuals receiving less than $640 per month, ensuring their benefits remain steady.

The public is likely to perceive this Part B increase as taking a significant chunk of or even most of their COLA. In other words, another continuation in relentless cost increases battering consumer finances. — Mary Johnson, Independent Analyst

Independent analyst Mary Johnson points out that this increase could significantly shape public perception of the COLA, making it feel smaller than it is. The new premium structure takes effect in January 2026, giving beneficiaries several months to adjust their budgets and plan for these higher payments.