What is IRMAA and When Can You Do Something About It?
If you’re enrolled in Medicare and noticed your premiums are higher than expected, you may have encountered something called IRMAA. It’s not uncommon for individuals with higher incomes, and it can be appealed in certain situations.
Let’s walk through what IRMAA is, when it can be appealed, and the steps to take.
What is IRMAA?
IRMAA stands for Income-Related Monthly Adjustment Amount. In simple terms, it’s an additional charge added to Medicare Part B and Part D premiums for individuals with higher incomes and calculated annually.
What makes it especially confusing is that IRMAA is based on your income from two years prior. So for 2026, the Social Security Administration looks at your 2024 tax returns to see if you must pay an IRMAA.
That means your current Medicare premiums may reflect a period when your income was temporarily elevated (perhaps due to a bonus, stock sale, or your final working year) even if your income has since declined.
When IRMAA Can Be Appealed
If your income has decreased due to a qualifying life-changing event, you may be able to request a reduction. The Social Security Administration recognizes several specific situations, including:
- Retirement or work stoppage
- Reduction in work hours
- Death of a spouse
- Marriage, divorce, or annulment
- Loss of pension income
- Loss of income-producing property (beyond your control)
In these cases, the significance isn’t simply that your income went down. It’s that it declined due to a recognized event that makes the tax-year income from two years prior no longer representative of your current situation.
It’s equally important to understand what doesn’t qualify. One-time income events (like Roth conversions or large capital gains) generally do not meet the criteria for an appeal.
How to Appeal IRMAA
If you believe you qualify, the process is relatively straightforward:
- Complete Form SSA-44
This is the official form used to request a new determination. - Provide documentation
Examples might include a retirement letter, certified copy of the death certificate, or proof of reduced income. - Submit to Social Security
This can typically be done by mail, fax, or in person. - Wait for a decision
If approved, your premiums may be adjusted going forward or even retroactively.
If your request is denied, there is a formal appeals process, though many cases are resolved at the initial filing stage when documentation is clear and complete.
Why This Matters
IRMAA can add extra costs to retirement, but sometimes it’s a timing issue, not a permanent one.
From a planning perspective, this highlights two important considerations:
- Income timing matters. Decisions made in the years leading up to Medicare, like asset sales or Roth conversions, can have downstream effects.
- Changes in life circumstances should prompt a review. Retirement, widowhood, or other major transitions may create opportunities to reduce costs that might otherwise go overlooked.
If you’ve experienced a recent life change or are unsure whether IRMAA applies appropriately to your situation, it may be worth taking a closer look.
As always, if you have any questions or would like an expert review your situation, our team is here to help.
