Irmaa Brackets 2024- 2024 For Seniors. To determine whether you are subject to irmaa charges, medicare uses the adjusted gross income you reported on. The irmaa income brackets for 2023 start at $97,000 ($103,000 in 2024) for a single person and $194,000 ($206,000 in 2024) for a married couple.
The 2024 irmaa brackets for medicare parts b and d are now available. To determine your irmaa, you’ll need to use your 2022 modified adjusted gross income (magi).