Medicare Part B Income Limits 2025 Over 65. If you have a higher income, you'll pay an additional premium amount for medicare part b and medicare prescription drug coverage. The annual deductible for part b beneficiaries is $257 in 2025, about $17 more than in 2024.

Irmaa is a fee that may be added to your medicare part b and part d premiums if your yearly income exceeds a certain amount. If you have a higher income, you’ll pay an additional premium amount for medicare part b and medicare prescription drug coverage.