What Are The Irmaa Brackets For 2024 Married Jointly. Irmaa is a surcharge added to your medicare parts b and d premiums, based on income. As we step into 2024, understanding the nuances of the latest irmaa rules is very important for cashflow and tax planning.

What are the 2024 irmaa brackets? The standard part b premium for 2024 is $174.70.