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IRMAA Calculator: the staircase chart

2026 law · reviewed September 5, 2026

Monthly Medicare Part B premium plus Part D surcharge by 2024 income for an individual return, 2026: a six-step staircase.

Educational only, not investment, tax, or legal advice. Results are hypothetical estimates that vary with each use and over time and are not guaranteed accurate or complete. Using this tool creates no client relationship with Considerate Capital, and the site that linked here is not affiliated with it. By using it you agree to the tool terms (opens in a new window).