Medicare Part B Cost Updates for 2026: What Florida Enrollees Need to Know

Medicare Part B costs are expected to rise in 2026—and Florida beneficiaries should prepare. Here’s what’s projected and how it might affect your wallet.

Overview of Projected Medicare Part B Cost Increases

According to the latest projections, the standard monthly premium for Medicare Part B is expected to grow by about 11.6%, from $185 in 2025 to approximately $206.50 in 2026, while the annual deductible may rise to $288 from $257 in 2025. These changes reflect the largest year‑over‑year dollar jump in nearly a decade. 

How Much More Will You Pay?

• Premium: Estimated at $206.50/month – a $21.50 increase from 2025. 
• Deductible: Expected to increase to $288/year, up by $31.

These figures represent projections and will be finalized by CMS in October 2025. 

Impact of IRMAA on Higher‑Income Beneficiaries

For those with higher income, the Income‑Related Monthly Adjustment Amount (IRMAA) could substantially increase the total Part B cost. IRMAA is based on your 2024 Modified Adjusted Gross Income (MAGI). Income tiers and surcharges may shift slightly upward. 

Florida-Specific Considerations

Florida beneficiaries can review their options during Medicare’s Annual Enrollment Period (AEP), which runs from October 15 to December 7, 2025. Local State Health Insurance Assistance Programs (SHIPs) in Miami‑Dade, Broward, and elsewhere can provide free help tailored to Florida’s available plans and resources.

Strategies to Limit Cost Impact

• Plan for IRMAA: consider income‑smoothing strategies (e.g., Roth conversions) to reduce taxable income and lower future surcharges.
• Evaluate plan options during AEP: including Medicare Advantage or Medigap plans that may help cover the Part B deductible or offer cost‑effective benefits.
• Apply for “Extra Help” if eligible to reduce Part D expenses and total out‑of‑pocket costs.

Key Dates to Watch

• October 2025: CMS announces final Part B premium and deductible.
• October 15–December 7, 2025: Medicare Annual Enrollment Period (AEP).

If you’re in Coconut Grove, Coral Gables, Brickell, or elsewhere in South Florida, local SHIP counselors are available to guide you through your choices.

FAQ

When will the final Medicare Part B premium for 2026 be announced?

By October 2025, CMS will confirm the official premium and deductible for 2026.

How much might IRMAA add to my Part B cost?

IRMAA surcharges vary by income tier, adding anywhere from tens to hundreds of dollars monthly depending on your 2024 MAGI.

What’s the best way to reduce my Medicare expenses?

Start planning early—with income‑adjustment strategies and by comparing Medigap or Advantage plans during the AEP—to help lower out‑of‑pocket costs.

Can Part B premium be covered if I’m low‑income?

Low‑income programs and Medicaid may help pay for Part B premiums. Contact your local SHIP counselor for eligibility guidance.