Ssa Irmaa 2024 Tables. As of january 2011, beneficiaries enrolled in a medicare prescription drug plan also known as medicare part d, with modified adjusted gross incomes (magi) above a set. The higher the beneficiary’s range of modified adjusted gross income (magi), the.

The social security administration (ssa) determines who pays an irmaa based on the income reported 2 years prior. Generally, the information is from.