2026 Medicare IRMAA Brackets: What Triggers Higher Premiums and How to Avoid

Medicare IRMAA increases Part B and Part D premiums when your income exceeds specific thresholds based on your MAGI from two years prior. In 2026, managing income through strategies like Roth conversions, withdrawal timing, and tax planning can help reduce or avoid these surcharges. Even small income increases can trigger higher premiums, making proactive planning essential. Greenbush Financial Group helps retirees minimize IRMAA and control long-term healthcare costs.