What Is IRMAA? (How Your Income Affects Your Medicare Premiums in Retirement)
When planning for healthcare in retirement, you may have come across the Medicare “Income-Related Monthly Adjusted Amount,” or “IRMAA” for short. It’s a fancy way of referring to the extra monthly premium amounts that you might pay on your Medicare Part B and Part D coverages.
Those extra monthly premium amounts are basically “surcharges” on your Medicare premiums, and they can apply to those with Standard Medicare and Medicare Advantage plans. Whether IRMAA applies to you and other Medicare beneficiaries is determined by your modified adjusted gross income (MAGI) from two prior tax years.
While you obviously want to maximize your income in retirement, in some cases this can lead to those additional surcharges on your Medicare coverage. If your income exceeds a certain amount each year, then you may have to pay the monthly adjustment amount on top of any taxes that you owe.
This surcharge is also in addition to the monthly premiums that you will pay for Medicare Parts B and D, which cover doctor visits and prescription drug coverage. IRMAA can raise the cost of Medicare by hundreds or even thousands of dollars per year for those whose incomes are high enough.
It’s a big but little-known issue, to say the least. In this article, we will go over the basics of IRMAA, how it works with Medicare and retirement in general, and some possible strategies that can help keep them and other healthcare costs at bay.