Irmaa Brackets 2024 Married Filing Jointly Single. The 2024 irmaa brackets for medicare parts b and d are now available. The following charts outline irmaa premium brackets based on income levels and tax filing statuses for medicare part b and part d.
For 2025, the irmaa rises to $106,000 ($103,000*2.5%) for single/married filing separately and $211,000 ($206,000*2.5%) for married filing jointly. Irmaa is reassessed annually based on your most recent tax return.