Annual Inflation Adjustments and IRMAA 2026 Each year, the 2026 IRMAA brackets are adjusted to account for inflation, potentially altering the thresholds for higher Medicare premiums. For IRMAA 2026, understanding how inflation impacts these brackets is essential for accurate financial planning. Changes to the IRMAA brackets 2026 can result in higher premiums for those whose income ... https://www.federalpensionadvisors.com/post/2025-irmaa-brackets