Stay informed with the latest irmaa 2026 update and learn how income affects Medicare Part B and Part D premiums. Federal Pension Advisors provides clear insights to help retirees plan income, avoid unexpected surcharges, and make confident healthcare and retirement planning decisions. https://www.federalpensionadvisors.com/post/2026-irmaa-brackets-medicare-irmaa-in-2026-and-surcharge