2024 Irmaa Brackets Married Filing Jointly Over 55. 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. 2023 tax rates for other filers.

To determine your irmaa, you’ll need to use your 2022 modified adjusted gross income (magi). Brackets for part b and part d are the same, but the additional amount you.