If you have Medicare and your income is above a certain amount, you may be subject to IRMAA—an additional cost added to your Part B and Part D premiums. The amount is based on income reported on your tax return from two years ago. IRMAA applies to those with Original Medicare or Medicare Advantage. To help you prepare, we’ve included the IRMAA income brackets for 2025, as well as t... https://www.federalpensionadvisors.com/post/2025-irmaa-brackets