IRMAA: What to Do About It 

If you’re reading this, there’s a good chance IRMAA has already entered the conversation. Maybe it showed up in a Medicare notice: your premium jumped and no one warned you. Perhaps you expected it…just not that much. 

If you want a clean explanation of what IRMAA is and how the brackets work, start with our IRMAA 101 post and then come back to this one. 

The following guide is about the next question we hear all the time: “Alright. So, what do I actually do about it?” If you already know your specific situation may qualify for the one-time adjustment, feel free to click here to skip down to the “How To” portion. 

If you’re not sure, that’s okay, let’s go over a few of the basics. First, IRMAA is not a “penalty”, it is an extra, progressive tax on high-income earners. That being said, it is not discretionary, and it is not something you negotiate away. It’s a formula. But like most formulas, it relies on assumptions. And sometimes those assumptions lag reality or lack proper context. That’s where this conversation starts. 

Why IRMAA Can Feel Out of Sync 

IRMAA is based on your Modified Adjusted Gross Income (MAGI) from two years ago. 

That means: 

• Your 2026 Medicare premiums are based on your 2024 tax return 
• Your 2027 Medicare premiums are based on your 2025 tax return 
• And so on… 

For high-income households, especially those approaching or at retirement, that lag creates a lot of friction. Your life likely looks a bit different today than it did when that tax return was filed. Your income might be lower, your role might have changed, your paycheck might be gone altogether. That gap is where IRMAA relief sometimes applies. 

Two Ways IRMAA Changes 

There are exactly two paths to reducing IRMAA: 

1. Social Security used incorrect or outdated income information 
2. You experienced a recognized life-changing event that permanently reduced your income 

If neither applies, IRMAA stands; you’ll have to wait for those years to roll off, and your premiums will eventually go back down commensurate with your income. 

Path One: The Numbers Are Wrong 

This is the most straightforward scenario. You use this path if: 

• Social Security relied on incorrect IRS data 
• You filed an amended tax return 
• IRS records weren’t updated when IRMAA was calculated 

In this case, you’re not asking for relief. You’re asking for a correction. 

What To Do 

• Gather the corrected tax return 
• Reference your IRMAA determination notice 
• Contact Social Security and request an update by calling: 1-800-772-1213 

You do not use Form SSA-44 here. If the data is wrong, IRMAA can be adjusted retroactively and going forward. 

Path Two: A Life-Changing Event Changed Your Income 

This is the path where we see most questions live and where precision matters. Social Security only allows IRMAA relief for specific, clearly defined life-changing events. These categories are narrow by design. 

The Events Social Security Recognizes 

• Work stoppage (aka: retirement)  
  • You stopped working entirely. This is the most common and most successful IRMAA appeal scenario we see. 
• Work reduction 
  • You’re still working, but hours or compensation dropped meaningfully. 
• Marriage 
• Divorce or annulment 
• Death of a spouse 
• Loss of income-producing property due to circumstances beyond your control 
  (Think natural disasters, eminent domain, not voluntary sales.) 
• Loss or reduction of pension income 
• Certain employer settlement payments 
  (Limited situations, but they exist.) 

If your situation doesn’t fall into one of these buckets, IRMAA relief usually isn’t available. 

A Necessary Clarification 

A one-time spike in income is not, by itself, a qualifying event. Some common examples that do not qualify on their own: 

• Selling a business 
• Selling real estate or land 
• A large Roth IRA conversion 
• Option exercises or deferred compensation payouts 

Those are income events, not life events. That said, these moments can, and often do, sit right next to something that does qualify. For example: 

• Selling a business and then retiring 
• Executing a large Roth conversion in a final working year 
• Receiving final compensation before stepping away from an executive role 

In those cases, the qualifying factor is retirement or work reduction, not the income spike itself. Social Security is focused on one question: Has your income gone down, and is that reduction ongoing? If the answer is yes, the door opens. If not, it doesn’t. 

If You Qualify, Here Are the Steps: 

If you’re pursuing IRMAA relief under a life-changing event, you’ll use Form SSA-44. 

Step 1: Download The Form 

Form SSA-44: Medicare Income-Related Monthly Adjustment Amount – Life-Changing Event 

Official Form: 
https://www.ssa.gov/forms/ssa-44.pdf 

Step 2: Complete It Carefully 

What You Will Provide: 

• Personal information (and spouse’s, if applicable) 
• The qualifying life-changing event 
• The date it occurred 
• Your Modified Adjusted Gross Income (MAGI) from: 
  • The year Social Security used, and 
  • A more recent year showing reduced income (or a reasonable estimate) 
  • *If you need help finding this number, please contact your CPA* 

Step 3: Attach Documentation 

This is where most issues arise. You’ll need documentation supporting: 

• The life-changing event, and 
• The income reduction 

Examples include: 

• Retirement or separation letters 
• Final pay stubs 
• Pension statements 
• Tax returns 
• Year-to-date income summaries 

Step 4: Submit And Keep Records 

Submit all of the information by logging into your SSA.gov account and upload the information electronically. Alternatively, you can fax or mail your information to your local Social Security office – find yours here. If you mail the SS-44 form and related documentation, make sure that you submit copies only. Keep your originals. 

Step 5: Follow Up If Needed  

Processing times vary; like anything with the government, it is almost never quick. If things go quiet: 

• Call Social Security – either your local office number or 1-800-772-1213 
• Reference your submission date 
• Confirm the request is tied to an IRMAA reconsideration 

If The Answer Is No 

A denial isn’t always final. Sometimes it means: 

• Documentation was incomplete 
• Income estimates changed 
• The explanation lacked clarity 

You can request a formal reconsideration. This is purely administrative, not adversarial. Social Security receives thousands of these requests every year and is looking for the quickest way to deny and move on. Persistence beats frustration here and is often key with these sorts of requests. 

Why This Matters 

IRMAA may not necessarily break a financial plan, but it can quietly erode one. For families with uneven income, intentional tax strategies, and multi-year transitions into retirement, small misalignments compound. Understanding when IRMAA is fixed, and when it deserves another look, is part of disciplined planning. At BentOak Capital, we don’t spend much time trying to outsmart rules that don’t bend, but rather making sure the rules are applied correctly, and in context. Sometimes that means accepting IRMAA and moving on. 

Other times, it means slowing down and revisiting the facts. If you’re in a transition year and unsure which camp you’re in, that’s usually a worthwhile conversation.