Irmaa 2025 Brackets For 2025 Premiums And Premiums. No, the increase in medicare premiums due to irmaa is not permanent. $185.00/month (for those below irmaa thresholds) highest premium:
When you are subject to irmaa, you will pay more than the standard premium amount. For medicare part b, the standard premium in 2025 is $185.00 per month.