Irmaa 2024 Ssa 44. A beneficiary may request and qualify for the use of a more recent tax year to determine irmaa based on a reduction in magi after the beneficiary, the beneficiary's spouse or. This could be especially relevant if your income has significantly changed due to.

 — the 2024 irmaa brackets by law are going to be larger than 2023. The 2024 irmaa surcharges will be calculated for most taxpayers using their 2022 magi (adjusted gross income plus.