IRMAA Explained: How to Avoid Paying More for Medicare

Jordan Flowers headshot
Jordan Flowers
·
July 9, 2026

When planning for retirement, most people focus on savings, investments, and income streams.

But one of the most overlooked—and often misunderstood—costs in retirement is what you’ll actually pay for healthcare, particularly Medicare.

One of the biggest surprises for higher-income retirees is something called IRMAA (Income-Related Monthly Adjustment Amount)—and if you’re not careful, it could cost you hundreds or even thousands more per year in premiums.


What Is IRMAA?

IRMAA is an additional surcharge added to your Medicare Part B if your income exceeds certain thresholds.

In simple terms:

  • The higher your income, the more you pay for Medicare
  • These increases are determined by the Social Security Administration
  • They apply even if your income spike was temporary

For many retirees, this comes as a shock—especially because Medicare is often perceived as a “fixed” cost.

How Much Income Triggers IRMAA?

What surprises many people is that the threshold for being considered a “high-income earner” is lower than expected.

For example (based on recent ranges):

  • Around $100K–$110K (single)
  • Around $200K–$220K (married filing jointly)

Even modest increases above these levels can trigger higher premium brackets.


The “Cliff Effect” That Catches People Off Guard

One of the most important—and costly—features of IRMAA is that it’s not gradual.

It operates like a cliff:

👉 If your income exceeds a threshold by even $1,
👉 You jump into the next premium tier,
👉 And your monthly costs increase significantly.

This means small financial decisions can have outsized consequences.


The Two-Year Lookback Rule

IRMAA doesn’t look at your current income—it looks at your income from two years ago.

For example:

  • Your 2024 income determines your 2026 Medicare premiums

This creates a lag that can catch retirees completely off guard.

You may:

  • Retire and reduce your income
  • Expect lower expenses
  • Then suddenly face higher Medicare premiums based on past earnings

Common Events That Can Trigger IRMAA

Many people unknowingly trigger IRMAA due to one-time financial events.

These include:

  • Roth conversions
  • Selling a home or investment property
  • Large capital gains distributions
  • Required Minimum Distributions (RMDs)
  • Business or bonus income

Even events that are strategically beneficial—like Roth conversions—can temporarily push you into a higher IRMAA bracket.


How IRMAA Fits Into a Bigger Tax Strategy

This is where IRMAA becomes more than just a Medicare issue—it becomes a tax and income planning issue.

Every financial decision in retirement is connected:

  • Withdrawals from retirement accounts
  • Investment income
  • Tax brackets
  • Medicare premiums

Without coordination, it’s easy to:

  • Reduce overall retirement efficiency
  • Pay more in taxes
  • Pay more in Medicare

Strategies to Reduce or Avoid IRMAA

The good news? With proper planning, IRMAA can often be minimized—or strategically managed.

1. Strategic Roth Conversions

Roth conversions can be powerful—but timing matters.

  • Consider converting during lower-income years (before Medicare age)
  • Spread conversions over multiple years to avoid spikes
  • Evaluate the trade-off between taxes now vs. premiums later

2. Use Health Savings Accounts (HSAs)

HSAs are one of the most tax-efficient tools available:

  • Contributions are tax-deductible
  • Growth is tax-deferred
  • Withdrawals for healthcare are tax-free

They can also be used to pay Medicare-related expenses, reducing taxable income elsewhere.

3. Qualified Charitable Distributions (QCDs)

If you’re charitably inclined and over age 70½:

  • You can donate directly from your IRA
  • The distribution does not count as taxable income
  • This can help reduce both taxes and IRMAA exposure

4. Proactive Income Planning

This is the most important takeaway.

Before making any major financial move, consider:

  • Is there a better timing strategy?
  • How will this impact my taxable income?
  • Will this push me into a higher IRMAA bracket?

The Bottom Line

IRMAA is one of the most overlooked costs in retirement—but it can have a meaningful impact on your financial plan.

Without proper planning, you could:

  • Pay significantly more for Medicare
  • Be surprised by delayed costs
  • Miss opportunities to reduce taxes and expenses

But with the right strategy, you can:

  • Anticipate these costs
  • Minimize unnecessary premiums
  • Integrate Medicare into your broader retirement plan

To hear more and get a deeper breakdown of these financial challenges watch the full video here or visit www.WFSTA.com.

Erin: Jordan, good to see you getting back to basics today. What is IRMAA and how does it affect what you will pay for Medicare Part B? If the Social Security considers you a high income beneficiary, you will pay a surcharge known as the income related monthly adjustment amount.

How high is high income?

Jordan: It’s not that high actually. If you look at this chart for single and you got joint returns, you’re making 109,000 single or 218,000 for married, you’re getting bump ups in that IRMAA and you can see the thresholds and that’s on a monthly basis. And a lot of people don’t realize IRMAA’s tricky.

They actually, if you’re just $1 over that threshold, they are going to, it’s kind of a cliff effect where they’re going to charge you that higher excess premium. So we got to be mindful of these things and make sure that we’re not blindsided by IRMAA because people just hate paying it.

So let’s make sure we have a plan so you don’t pay it or don’t unexpectedly have to pay more net excess premiums.

Erin: Yeah, and can you just break this down? How does this relate back to Medicare Part B?

Jordan: Yeah, so when it comes to Medicare Part B, if you have too much income, they actually have a two-year look back where they’re going to look at your income. And then because of that higher income, two years later, they charge you more in those excess premiums for Medicare Part B. So we need to make sure you have a plan and you don’t just kind of get blindsided by, hey, maybe you did a Roth conversion, maybe you had some more income that year.

And if you’re just that $1 over that, two years later, you pay in that excess premium more money per month. I’m glad you mentioned that two-year look back. I’m sure our observant viewers know notices, Medicare 2026 Part B premiums by income.

Erin: If your filing status and yearly income in 2024 was, I mean, if this weren’t complicated enough already, Jordan, but this is why sometimes a one-time financial event two years ago takes people by surprise. Walk me through some of those events.

Jordan: Yeah, there’s a lot of events that could occur.

  • Maybe that’s maybe you did a Roth conversion.
  • Maybe you sold a house.
  • Maybe you had a mutual fund and they kicked out a capital gain that you didn’t plan on and that put more capital gains in your tax return.
  • Maybe you got a side job and you got more income.

There’s a lot of moving pieces why that income could come into play. Maybe you made a big purchase, but like we got to make sure before you do those Roth conversions, before you have a capital gain, before you make a big distribution, you have a plan and you make sure you look at those Medicare excess premium thresholds. Even more confusing is it doesn’t align to our tax brackets.

So many moving pieces. That’s why we need to be very diligent and intentional about what we’re doing so we don’t pay more on those excess premiums.

Erin: Yeah, I really got to thread the needle there. So, let’s talk through three strategies then to reduce your IRMAA.

And this is funny, Jordan, because I heard you mentioning Roth conversions as maybe a landmine, but it’s also a strategy to reduce IRMAA. So, explain how that works, please.

Jordan: It depends on the timing, right? So again, we create a financial plan for our clients and maybe they’re 62 and they retired early and maybe their income’s lower. This is maybe a great opportunity to do Roth conversions and pay the taxes.

Well, historically, we have lower rates still. And we don’t have to worry about that IRMA because two years later, it’s still 64. So we don’t have to worry about that. But also we need to make sure we’re strategic and smart because when we do that Roth conversion, even if it is at say 65, it maybe just retired 65, we can file the form to get an exception so we don’t have to pay that IRMAA that year you retire. We got to look at all these different pieces and see, does a Roth conversion make sense?

And although people hate paying IRMAA, when we show the math and say, hey, maybe if you do pay a few $100 in IRMAA based on your plan, you might be saving 10s of thousands of dollars in Roth conversions and taxes. So it still might make sense, but we got to crunch the numbers.

Erin: And as we work to kind of get more of that tax-free money, another good option that you recommend considering HSAs.

Jordan: HSAs are great. You get a tax deduction, you put it in, gross, tax deferred. You take it out for those qualified healthcare expenses. It’s taken out tax-free. It’s a great way to kind of leverage that and pay the premiums for those Medicare by using that health savings account. If you have a health savings account, highly recommend it to max that out if you can.

But another thing that you could do is if you like giving to charity different things, you can do a QCD, a qualified charitable donation. So again, a little caveat here, you do have to be 70 1/2 to qualify for this strategy, but once you are 70 1/2, instead of having more income from those RMDs and pushing to higher IRMA brackets, maybe you don’t need that income and you love giving to charity, you can send that money directly to the charities of your choosing from your IRA custodian and that classifies as a QCD and you legally pay 0 taxes.

Erin: Yeah, I love that strategy. Well, again, Jordan, so much to consider with this one. It really does feel like you’re threading many different brackets and needles here. So if somebody would like to sit down with you, talk through IRMAA, get a plan in place now, what’s the best way to reach you?

Jordan: Yeah, I’ll say as a firm, we’re very diversified in our approach. We have an entire Medicare team, financial team, we have a tax team. So our Medicare team and our financial team and tax team, we coordinate all these strategies to make sure you pay the least amount of money in IRMAA and taxes and you get the biggest benefit.

So call in our main number, 847-499-3454 is the first step. We can help you with Medicare, help you with IRMAA, and help give you that peace of mind that you deserve.

Erin: All right, Jordan, thank you so much for your time today. And everybody listening, please stand by for the QR code at the end.

Jordan: Thanks, Erin.

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