Medicare Part B Premium 2024 Chart Printable. Now is the time to check your 2023 tax return to see if you might be. Here are the irmaa income brackets for 2024, 2025, and 2026.

Irmaa is short for medicare’s income related monthly adjustment amount which is according to the code of federal regulations: The people moving to a lower bracket could see a decrease of about $12 to $18 in their irmaa payments (see comparison chart below).