Irmaa Brackets 2024 Chart 2024. The irmaa for part b and part d is calculated according to your income. Here is how you can learn about the change and how to avoid irmaa.

Any individual or joint filer whose modified adjusted gross income (magi) exceeds the established limits for 2024 may incur an. See the chart below, modified adjusted gross income (magi), for an idea of what you can expect to pay.