02/22/2026
Understanding IRMAA and How to Strategically Plan to Reduce Your Medicare Costs
As you approach Medicare eligibility — typically at age 65 — it’s crucial to understand how your income affects your Medicare premiums. One of the key cost drivers many retirees overlook is the Income-Related Monthly Adjustment Amount (IRMAA). This article explains what IRMAA is, how it’s calculated, the 2026 income brackets and costs, why strategic income planning before Medicare matters, and how you might reduce or avoid these additional charges — plus how I can help as your Medicare expert.
What Is IRMAA?
IRMAA stands for Income-Related Monthly Adjustment Amount.
It’s an additional surcharge on your Medicare Part B (medical insurance) and Part D (prescription drug coverage) premiums when your income exceeds certain thresholds set by Medicare. The surcharge is applied on top of the standard Medicare premiums and is based on your Modified Adjusted Gross Income (MAGI) from two years prior.
Here’s how it works:
The Social Security Administration (SSA) reviews your tax return from two years ago to determine if you owe IRMAA.
If your MAGI exceeds certain limits, you move into a surcharge tier — and even being $1 over the threshold can push you into a higher tier.
You can be charged extra for both Part B and Part D, and these amounts can add up significantly over time.
How IRMAA Is Calculated
IRMAA is calculated based on your MAGI, which generally includes your Adjusted Gross Income (AGI) plus certain tax-exempt interest income. It does not count untaxed Social Security benefits as MAGI for IRMAA purposes.
The SSA applies your MAGI from two years prior to the current year’s IRMAA brackets. That means:
For 2026 IRMAA charges, SSA is using your 2024 income.
Because of this two-year lookback, income planning years ahead — especially withdrawals from retirement accounts — can have a major impact on what you owe in Medicare premiums once you’re eligible.
2026 IRMAA Income Brackets and Premium Costs
Below are the 2026 Medicare IRMAA brackets showing what individuals and couples will pay monthly for Part B and Part D premiums based on their 2024 income.
2026 IRMAA Brackets (Based on 2024 MAGI)
MAGI (Individual) MAGI (Couple) Part B Total Premium Part D IRMAA
≤ $109,000 ≤ $218,000 $202.90 $0
$109,001–$137,000 $218,001–$274,000 $284.10 $14.50
$137,001–$171,000 $274,001–$342,000 $405.80 $37.50
$171,001–$205,000 $342,001–$410,000 $527.50 $60.40
$205,001–$500,000 $410,001–$750,000 $649.20 $83.30
> $500,000 > $750,000 $689.90 $91.00
Part B totals include the standard base premium plus the IRMAA surcharge.
Key point: the surcharge increases steeply as income rises, potentially adding hundreds of dollars per person each month.
Why Strategic Income Planning Matters Before Medicare
Since IRMAA is based on income from two years earlier, what you earn or withdraw before you enroll in Medicare can directly affect what you pay once on Medicare.
Common Triggers That Can Raise IRMAA
Withdrawals from traditional IRAs or 401(k)s
Large capital gain events
High taxable income in a given tax year
Even if you need the funds, pulling a large amount in one year — especially within two years before Medicare eligibility — can significantly increase your premiums once you’re on Medicare.
*****Consider taking a loan and making withdrawls over two years to pay off the loan instead of withdrawing the money all at once. *****
Strategies to Reduce IRMAA Costs
There are ways to potentially lower your taxable income, avoid hitting a surcharge tier, or challenge an IRMAA decision:
Income Management
Roth conversions years before enrollment — because qualified Roth withdrawals aren’t counted as taxable income for IRMAA once the Roth has aged sufficiently.
Spreading withdrawals over multiple years instead of lump sums
Managing capital gains timing
Life-Changing Event Appeals
If your income drops due to a significant life change (e.g., retirement, divorce, job loss, death of a spouse), you can file SSA-44 (Medicare Income-Related Monthly Adjustment Amount – Life-Changing Event) with the SSA to request a recalculation based on current income.
Other Planning Tools
Timing Roth conversions before Medicare eligibility
Strategic use of tax-free income sources like Roth accounts or life insurance loans
Charitable contributions via Qualified Charitable Distributions (QCDs) after age 70½ to lower taxable income
Smart planning 2–3 years before Medicare enrollment can make the biggest difference.
How I Can Help
If all of this sounds complicated — you’re not alone! That’s exactly where I come in.
The Medicare Dude (also known online as TheMedicareDude.com) is dedicated to making Medicare simple and stress-free. I’m William Gray, an independent licensed Medicare insurance agent with over 28 years of experience helping people understand Medicare costs, avoid traps like unexpected IRMAA charges, and find the right Medicare Advantage, Medigap, or Part D plans for their needs.
I offer:
No-cost, no-obligation consultations
Personalized income and Medicare planning
Plan comparisons tailored to your health needs and budget
Help applying for programs such as Extra Help and Medicare subsidies
Whether you’re new to Medicare or reviewing your coverage before a cost increase, I’m here to guide you every step of the way.
📞 Call: 386-871-3858
📧 Email: William@TheMedicareDude.com
Visit: themedicaredude.com
Final Thoughts
IRMAA is one of the most overlooked retirement healthcare costs, but it doesn’t have to be a surprise. With the right planning before you enroll in Medicare — especially in the two years leading up to eligibility — you can significantly reduce what you pay in premiums and keep more of your hard-earned retirement dollars working for you.
If you want help navigating all of this, reach out and let’s talk through your options together.
I am an independent licensed insurance agent specializing in Medicare Insurance Solutions. I will answer your questions and clarify the insurance options you have. I will help you avoid common misconceptions and late enrollment penalties. My clients are located all across Florida and the USA, giving...