I just completed my 2023 tax return. I understand that the IRMAA calculation uses the AGI plus tax-exempt interest.
Based on my 2022 tax return, I believe the 2024 IRMAA brackets were used to determine the adjustment this year. Is that correct?
If this is correct, based on my 2023 tax return, would the 2025 IRMAA brackets be used to determine the adjustment amounts in 2025?
