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IRMAA Navigator — Medicare
Premium Surcharge Guide

Find out if you're paying too much for Medicare — and how to fight back.

Built by a former SSA District Manager
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Where are you in this process?

What's your situation right now?

Choose the option that best describes where you are with IRMAA (Income-Related Monthly Adjustment Amount). We'll take you step-by-step from there.

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What is IRMAA (Income-Related Monthly Adjustment Amount)?

IRMAA stands for Income-Related Monthly Adjustment Amount. It's not a penalty — it's an additional premium that higher-income Medicare beneficiaries pay on top of the standard Medicare Part B and Part D premiums.

💡 Key point: IRMAA is based on your Modified Adjusted Gross Income (MAGI) from 2 years ago. So your 2026 Medicare premiums are based on your 2024 tax return.

How IRMAA works:

You don't apply for IRMAA — it happens automatically. The IRS shares your tax information with Social Security, and SSA determines if you owe IRMAA based on the income brackets. If you do, you'll get a notice explaining the adjustment.
IRMAA applies to Medicare Part B (medical insurance) and Part D (prescription drug coverage). Even if you have a Medicare Advantage plan, you still pay the Part B IRMAA amount. The Part D IRMAA applies whether you have standalone Part D or Part D through Medicare Advantage.
Because IRMAA is based on income from 2 years ago, you can get hit with higher premiums even if your current income is much lower. This is especially common when people retire, have a spouse die, or sell property/investments. The good news: you can appeal these situations.
Insider Tip from Dr. Ed
Here's what catches people off guard: that one-time Roth conversion or home sale can push you into a higher IRMAA bracket for a full year. A $50,000 Roth conversion might cost you an extra $2,400+ in Medicare premiums. Plan big financial moves carefully around the 2-year lookback.
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2026 IRMAA (Income-Related Monthly Adjustment Amount) Income Brackets

Your Medicare Part B premium depends on your Modified Adjusted Gross Income (MAGI) from your 2024 tax return. Here are the brackets:

2024 MAGI
(Individual)		 2024 MAGI
(Married Filing Jointly)		 Monthly Part B Premium
(Standard + IRMAA)
≤ $109,000 ≤ $218,000 $202.90
(No IRMAA)
$109,001 – $137,000 $218,001 – $274,000 $284.10
($202.90 + $81.20)
$137,001 – $171,000 $274,001 – $342,000 $405.80
($202.90 + $202.90)
$171,001 – $205,000 $342,001 – $410,000 $527.50
($202.90 + $324.60)
$205,001 – $500,000 $410,001 – $750,000 $649.20
($202.90 + $446.30)
> $500,000 > $750,000 $689.90
($202.90 + $487.00)
⚠️ Don't forget Part D: Part D (prescription drug coverage) also has IRMAA surcharges at the same income brackets. The amounts range from $12.90/month to $81.20/month depending on your bracket.
Insider Tip from Dr. Ed
The difference between the lowest and highest IRMAA bracket is almost $6,000 per year per person. For a married couple both on Medicare, we're talking about $12,000+ annually. This is why income planning in the years before Medicare becomes so important.
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Common IRMAA (Income-Related Monthly Adjustment Amount) Traps That Catch People Off Guard

These income sources count toward your MAGI (Modified Adjusted Gross Income) for IRMAA purposes — and SSA doesn't make exceptions:

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Roth IRA conversions — The conversion amount counts as income in the year you convert, potentially pushing you into a higher IRMAA bracket for that year's tax return.
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Capital gains from selling investments or property — Selling your home (beyond the $250k/$500k exclusion) or cashing out investments can create a one-time income spike.
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Required Minimum Distributions (RMDs) — Once you turn 73, RMDs from traditional 401(k)s and IRAs are mandatory and count as MAGI.
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Business sale or windfall — Selling a business, receiving a large inheritance, or getting a one-time settlement payment can push you into the highest bracket.
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Pension distributions — Large lump-sum pension distributions count as income in the year received, even if you roll most of it over.
🔥 The "Cliff Effect": Going $1 over an IRMAA bracket can cost you hundreds or thousands per year in extra premiums. For example, $137,001 in MAGI costs $1,464 more annually than $137,000.
Insider Tip from Dr. Ed
Many financial advisors don't factor IRMAA into their recommendations. If yours hasn't mentioned it, bring it up. A $100,000 Roth conversion might seem smart for tax diversification, but if it pushes you into a higher IRMAA bracket, that conversion could cost you an extra $5,000+ in Medicare premiums over two years.
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Just got your IRMAA (Income-Related Monthly Adjustment Amount) notice

First — don't panic. You have options.

⏰ Time-sensitive: If you disagree with the IRMAA determination, you have the right to appeal. There's no specific deadline, but acting quickly is important if you want to avoid paying the higher premium.

Your IRMAA notice tells you how much extra you'll pay. Here's what to do next:

First, determine if you can appeal:

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Appeal your IRMAA (Income-Related Monthly Adjustment Amount)

Life-Changing Events That Qualify for Appeal

You can request that SSA use a more recent tax year if you had one of these qualifying events:

🛑 Work stoppage

You stopped working entirely (retirement, layoff, fired, quit)

📉 Work reduction

Significant reduction in work hours or self-employment income

💍 Marriage

You got married and want to file jointly, which may lower your IRMAA

💔 Divorce or annulment

Change in filing status that affects your income bracket

⚰️ Death of spouse

Significant change in household income and filing status

🏠 Loss of income-producing property

Natural disaster, theft, or other loss of rental/business property

🏦 Loss of pension income

Employer terminated pension or you stopped receiving pension payments

💼 Employer settlement payment

One-time settlement that artificially inflated your previous year's income

Insider Tip from Dr. Ed
If you just retired, don't wait for the IRMAA notice — file Form SSA-44 proactively. I've seen people wait months and pay the higher premium unnecessarily. SSA can adjust it retroactively, but you'll get refunds faster if you file before the new premium year starts.
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Step-by-step guide

How to Appeal Your IRMAA (Income-Related Monthly Adjustment Amount) — Complete Process

Key form: SSA-44 (Medicare Income-Related Monthly Adjustment Amount — Life-Changing Event). This is the magic form that can reduce your IRMAA.
1
Get Form SSA-44 — Download at ssa.gov/forms/ssa-44.pdf, pick up at your local SSA office, or call 1-800-772-1213 to request by mail.
2
Fill out the form completely — Describe your life-changing event clearly and specifically. Include the date it occurred and how it reduced your income.
3
Gather supporting documentation:
• Copy of tax return showing lower income
• Employer letter confirming retirement/layoff
• Death certificate (if spouse died)
• Divorce decree or court order
• Documentation of property loss
4
Submit to SSA — Take to local SSA office (recommended), mail to address on form, or call 1-800-772-1213. Keep copies of everything.
5
Wait for determination — SSA typically takes 2-6 weeks. If approved, you'll get a new determination notice and refunds for any overpaid premiums.
Insider Tip from Dr. Ed
Submit your SSA-44 in person at your local Social Security office if possible. It gets processed faster than mail, and the claims specialist can review it immediately to make sure you have all required documentation. I've seen 2-week turnarounds versus 6+ weeks by mail.
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Sample language

What to Write in Your SSA-44

Use this as a template for the "description of life-changing event" section. Customize with your actual details.

I am requesting a new initial determination for my Medicare Part B Income-Related Monthly Adjustment Amount (IRMAA) based on a qualifying life-changing event. Life-changing event: [Select one: Work stoppage/Work reduction/Marriage/Divorce/Death of spouse/Loss of income-producing property/Loss of pension/Employer settlement] Date of event: [Date the event occurred] Detailed description: [For example: "I retired from [Company Name] on [date]. My employment income for [year] was $[amount], but I now have no employment income. My current annual income consists only of Social Security benefits ($[amount]) and investment income ($[amount]), totaling approximately $[amount] per year."] This life-changing event significantly reduced my income from the amount used in the original IRMAA determination. I request that SSA use my [most recent tax year] tax return to recalculate my IRMAA amount. I have attached the following supporting documentation: — Copy of my [year] tax return — [Letter from employer/Death certificate/Divorce decree/etc.] I respectfully request that my IRMAA be recalculated based on this more current income information. [Your name] [Your Medicare number] [Date]
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Timeline

What to Expect After Filing Your SSA-44

  • 1

    Submit your SSA-44

    Include all required documentation. Get a receipt if filing in person, or use certified mail if mailing.

  • 2

    SSA reviews your case (2-6 weeks)

    Claims specialist reviews your life-changing event and supporting documentation. Local office filings typically process faster.

  • 3

    Receive determination letter

    SSA will mail you their decision. If approved, the letter will show your new IRMAA (Income-Related Monthly Adjustment Amount) amount and effective date.

  • 4

    Premium adjustment takes effect

    If approved, your Medicare premium will be adjusted going forward. You'll also receive refunds for any overpaid months.

  • 5

    If denied: You can appeal again

    Request reconsideration within 60 days, then an Administrative Law Judge hearing if necessary. Many cases won at the hearing level.

✅ Good news: If your appeal is approved, SSA will refund any IRMAA amounts you overpaid. This can be several thousand dollars if you've been paying the higher premium for months.
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Data error

SSA Used Wrong Income Information

If SSA used incorrect tax data for your IRMAA (Income-Related Monthly Adjustment Amount) calculation, you can request they use the correct information.

Common scenarios:
• IRS data transfer error
• SSA used wrong tax year
• Amended tax return not reflected
• Married filing status error
1
Call SSA at 1-800-772-1213 and explain the error. Have your tax return and IRMAA notice ready.
2
Request a formal reconsideration if needed. You can file SSA-561 (Request for Reconsideration) with correct tax documentation.
3
Provide documentation — certified copies of your tax returns, IRS transcripts, or amended returns showing correct income.
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No appeal available

Understanding Your IRMAA (Income-Related Monthly Adjustment Amount) Payment

If you don't qualify for an appeal, here's what you need to know about paying your IRMAA:

How IRMAA is collected:
• Automatically deducted from Social Security benefits (most common)
• Billed quarterly if you don't receive Social Security
• Same process for both Part B and Part D IRMAA
1
Your premium will adjust automatically — SSA will start deducting the higher amount from your next Social Security payment.
2
If you don't receive Social Security — You'll get quarterly bills from Medicare. Pay online at Medicare.gov or by mail.
3
Plan for next year — Consider income planning strategies to potentially reduce future IRMAA amounts.
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Income planning

Strategies to Minimize Future IRMAA (Income-Related Monthly Adjustment Amount)

Since IRMAA is based on income from 2 years ago, planning ahead is crucial. Here are strategies to consider:

Spread large Roth conversions across multiple years to avoid IRMAA spikes. Consider doing conversions in years when you have lower income (early retirement, gap years) rather than all at once. Each $1 over an IRMAA bracket threshold can cost thousands in Medicare premiums.
If you need to sell investments or property, consider the IRMAA impact. Selling before age 63 (so the income hits 2 years before Medicare) or spreading sales across multiple years can help. Use tax-loss harvesting to offset gains when possible.
While you can't avoid RMDs, you can potentially reduce their impact through Qualified Charitable Distributions (QCDs) if you're charitably inclined. QCDs don't count as income for IRMAA purposes. Also consider Roth conversions before RMDs start to reduce future RMD amounts.
If still working, maximize 401(k), 403(b), or traditional IRA contributions. These reduce your MAGI (Modified Adjusted Gross Income). If 50+, take advantage of catch-up contributions. Health Savings Account (HSA) contributions also reduce MAGI and provide tax-free growth and withdrawals for medical expenses.
Insider Tip from Dr. Ed
Many financial advisors don't know about IRMAA. If yours hasn't mentioned it, bring it up. The difference between the lowest and highest IRMAA bracket is almost $6,000/year per person. For married couples both on Medicare, we're talking about $12,000+ annually. That's significant enough to factor into all major financial decisions.
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Common Questions

Frequently Asked Questions About IRMAA (Income-Related Monthly Adjustment Amount)

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IRMAA Navigator — a free tool from 24help.org
Built by Dr. Ed Weir, former SSA District Manager
Educational resource only. Not legal advice. Always verify with SSA at 1-800-772-1213.