Irmaa Brackets 2024- 2024 Printable. As you can see in the table above, the 2024 irmaa surcharge kicks in for singles with a modified adjusted gross income. With the announcement of the.

If you are trying to. The true cost of part b that irmaa beneficiaries pay is 35% for level 1, 50% for level 2, 65% for level 3, 80% for level 4, and 85% for level 5.