2025 Irmaa Brackets Social Security. The 2025 irmaa brackets are expected to affect even more retirees than the current brackets. This article reviews the 2024 and projected 2025 irmaa income brackets, as well as how irmaa brackets are calculated and how you pay the extra surcharge.

For 2025, you’ll find several distinct income brackets that determine your irmaa surcharge. Marca tells you what you need to know for your.