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Medicare Cost Calculator
Estimate your Medicare Part B and Part D premiums based on income.
About This Calculator
Medicare Part B standard premium for 2024 is $174.70/month, but higher earners pay Income-Related Monthly Adjustment Amounts (IRMAA). Single filers earning over $103,000 in 2022 (used for 2024 premiums) pay up to $559/month — a $4,610 annual difference. Two-year lookback surprises many retirees who earned high incomes before retirement but expect standard premiums.