Social Security Irmaa Tables 2025. As of january 2011, beneficiaries enrolled in a medicare prescription drug plan also known as medicare part d, with modified adjusted gross incomes (magi). In this comprehensive irmaa guide, i’ll guide you through the fundamental changes, income thresholds, and strategies to navigate the 2025 irmaa landscape.

(your irmaa eligibility in 2025 was determined by your 2022 magi.) Irmaa stands for income related monthly adjustment amounts.