Estimated 2024 Irmaa Brackets. The 2024 irmaa brackets by law are going to be larger than 2023. In this post, i will cover the 2024 irmaa brackets and how they could affect your medicare part b and d premiums, even if you don’t currently fall into the high.
While your agi will be locked in on dec 31, 2023, only 4 of the 12 inflation numbers that ‘lock in’ the 2025 irmaa brackets will be known. The 2025 irmaa brackets are expected to affect even more retirees than the current brackets.