2025 Irmaa Brackets For Medicare. Any individual or joint filer whose modified adjusted gross income (magi) exceeds the established limits for 2024 may incur an irmaa surcharge on their medicare part b and part d premiums. 2025 irmaa brackets ‍ what will irmaa brackets be in 2025?

If you’re single and your magi is. By next year the thresholds, if inflation.