Medicare

Part A and Part B costs, IRMAA surcharges, deductibles and enrollment periods.

• What Happens If I Miss Medicare Open Enrollment?

  Miss the December 7, 2026 deadline and you keep your plan for all of 2027. Usually no penalty, but two situations cost you for life. Here's the way back in.

  Medicare · Updated Sep 19, 2026

• Medicare Part B Premium 2026 and IRMAA Brackets Explained

  The 2026 Part B premium is $202.90 with a $283 deductible. Full IRMAA table for single and joint filers, which year's income counts, and how to appeal.

  Medicare · Updated Sep 15, 2026

• Medicare Open Enrollment 2026: Dates and 7-Step Checklist

  Medicare open enrollment runs October 15 to December 7, 2026 for 2027 coverage. What you can change, the January-March Advantage window, and a checklist.

  Medicare · Updated Sep 15, 2026