Irmaa 2024 For 2025. The social security administration (ssa). The premium is adjusted each year so that, based on the.
For 2024, the irmaa thresholds again increased significantly, to $103,000 for a single person and $206,000 for a married couple. The base monthly premium for part b will be $185.00, an increase of $10.30 (5.9%) from $174.70 in 2024.