When Can You Appeal Medicare IRMAA?
It is possible to appeal an IRMAA within 2 months of getting a determination notice. You can do this in two circumstances. The first one involves some life-changing events that have significant effects on your income. These include marriage, divorce, work reduction, work cessation, death of a spouse, income loss from an income-generating property, and reduction or loss of pensions. The second circumstance involves the tax data used for IRMAA determination. For instance, the information can be incorrect or the data may be out-of-date or older. [7]










