Get the latest update on IRMAA brackets 2026 to understand how your income may impact your Medicare Part B and Part D premiums. The Income-Related Monthly Adjustment Amount (IRMAA) applies to higher-income individuals and couples. Learn the specific income thresholds for 2026, how IRMAA is calculated, and strategies to potentially reduce your Medicare premium costs by planning ahead f... https://www.federalpensionadvisors.com/post/2025-irmaa-brackets