- You can appeal "income-related monthly adjustment amounts," or IRMAAs, if your income is lower than what the surcharge was based on.
- You generally must wait until you receive a determination about those charges from the Social Security Administration before you can appeal.
- About 7% of Medicare's 63.3 million beneficiaries end up paying IRMAAs.
Sometimes, new retirees who sign up for Medicare may find themselves paying extra monthly charges for premiums.
Yet for those whose income drops at retirement, it may be possible to change that.
Roughly 7% of Medicare's 63.3 million beneficiaries with income above a set threshold pay "income-related monthly adjustment amounts," or IRMAAs, in addition to the standard premiums for Part B (outpatient care) and Part D (prescription drugs). Yet the surcharge is based on your most recent tax return available (often from two years earlier), which may not accurately reflect your income in retirement.
More from Personal Finance:
1 in 5 workers runs out of money before payday, survey finds
Pooling money makes couples more likely to stay together
There’s still time for 2021 IRA contributions. What to know
And while you can appeal IRMAAs, it's generally not something you can do ahead of your Medicare coverage kicking in or before the Social Security Administration sends you a "benefit determination letter."
"Often we see beneficiaries get a bill for the standard premium just after the Part B enrollment, and then they get a second bill weeks later with the addition of the IRMAA," said Danielle Roberts, co-founder of insurance firm Boomer Benefits.
"Since the Social Security Administration is not making that initial determination in time for the IRMAA to even make its way on the first premium bill, you don't want to be trying to ask for reconsideration of a decision that has yet to be made," Roberts said.
For 2022, IRMAAs kick in for individuals with modified adjusted gross income of more than $91,000. For married couples filing joint tax returns, the surcharges start above $182,000. The extra charges increase at higher income thresholds.
The standard monthly premium for Part B this year is $170.10, which is what most Medicare beneficiaries pay. (Part A, which provides hospital coverage, typically comes with no premium.)
The surcharge for higher earners ranges from $68 to $408.20, depending on income. That results in monthly premiums ranging from $238.10 to $578.30.
For Part D, the surcharges for 2022 range from $12.40 to $77.90. That's in addition to any premium you pay, whether through a standalone prescription drug plan or through a Medicare Advantage Plan, which typically includes Part D. While the premiums vary for prescription coverage, the average for 2022 is about $33.
The process to prove that your current income is lower involves asking the Social Security Administration to reconsider its assessment. You have to fill out an SSA-44 form and provide supporting documents.
Suitable proof may include a more recent tax return (if one is available), a letter from your former employer stating that you retired, more recent pay stubs or something similar showing evidence that your income has dropped.
The required form has a list of "life-changing" events that qualify as reasons for reducing or eliminating the IRMAAs, including marriage, death of a spouse, divorce, loss of pension or the fact that you stopped working or reduced your hours.
Assuming your request for reconsideration works, any IRMAAs you paid will be credited to you.
"Fortunately they will make it retroactive and it will be applied as a credit to their bill," Roberts said.
If your efforts don't work, you can appeal the decision to an administrative law judge, although the process could take time and you'd continue paying those surcharges in the meantime.
Additionally, your situation is reevaluated every year, which means the IRMAAs (or whether you pay them) could change annually, depending on how volatile your income is.