Medicare IRMAA Calculator Software

As a financial professional, you understand the importance of accurate IRMAA calculations in retirement planning. Our advanced IRMAA calculator software is designed to simplify this process and give you the Medicare planning tools you need in one place.

The Income-Related Monthly Adjustment Amount (IRMAA) is a surcharge added to Medicare Part B and Part D premiums for higher-income retirees, and it can significantly raise a client's lifetime Medicare costs. Our software makes it easy to determine your Medicare IRMAA charge and fold it directly into a client's retirement plan.

Calculating IRMAA by hand is complex because the income thresholds, IRMAA brackets, and Medicare premium amounts change every year. Our software removes the guesswork with an intuitive interface that walks you through each step and keeps the numbers current.

IRMAA is not based on this year's income. IRMAA uses your MAGI — your modified adjusted gross income — from the tax return filed two years prior. The SSA reviews that return, compares your MAGI against the IRMAA brackets, and applies any surcharge to your Medicare premiums.

That two-year lookback is exactly why proactive planning matters. A single Roth conversion, capital gain, or required minimum distribution can raise a client's IRMAA income enough to push them into a higher bracket — and the resulting Medicare premium increase often does not show up until two years later. Our software surfaces those triggers before they happen, so advisors can adjust the plan in time.

If you want the underlying mechanics, see our deep dives on how IRMAA is calculated, MAGI for Medicare, and whether IRMAA is calculated every year.

The IRMAA surcharge climbs in tiers as MAGI rises. The table below shows the projected 2026 IRMAA thresholds and the estimated standard Medicare Part B premium at each tier. Inside the software, advisors model a client's income against these brackets automatically — no spreadsheets required.

These 2026 figures are projections based on CPI-U trends and the Medicare Trustees Report; final numbers are confirmed by CMS each fall. For full detail and Part D amounts, see our possible 2026 IRMAA brackets and 2025 IRMAA brackets pages, plus our breakdown of Medicare Part D IRMAA.

Our software automates the initial IRMAA determination based on adjusted gross income (AGI), MAGI, and tax return data. This streamlined approach lets financial professionals focus on tailored strategies that minimize a client's overall Medicare and healthcare expenses in retirement.

By automating complex calculations, advisors can coordinate income timing while accounting for IRMAA's impact on Social Security and Medicare premiums, then test fixes such as strategies to reduce MAGI.

A free DIY Medicare IRMAA calculator can estimate a single year's surcharge, and general retirement tools like the Boldin retirement planner or SmartAsset can model income at a high level. But they were not built to project IRMAA across a full retirement plan, compare income scenarios, or produce a client-ready deliverable.

That gap matters for advisors. A spreadsheet has to be rebuilt every time the IRMAA brackets change, and a one-year calculator misses the two-year lookback that makes timing so important. Purpose-built IRMAA planning software keeps the brackets current, models every year automatically, and shows the surcharge in the context of taxes, Social Security, and total Medicare cost.

The result is a tool you can confidently put in front of a client — not a calculation you have to defend. Explore related guides on Medicare IRMAA, IRMAA brackets, and what IRMAA stands for.

IRMAA is one of the most overlooked costs in retirement planning, and clients rarely see it coming. When a financial advisor can show a client exactly how income decisions ripple into future Medicare premiums, it turns a hidden surcharge into a planning opportunity — and reinforces the advisor's value.

Our platform distills that complexity into a single, clear picture. The IRMAA Stress Score rates a client's exposure from 0 to 100 across bracket, duration, controllability, and timing, so advisors can prioritize who needs attention first.

Advisors also use the platform to run an IRMAA gap analysis, prepare for an IRMAA appeal after a life-changing event, and build a full IRMAA planning workflow for every client.

Our software accounts for AGI adjustments, MAGI calculations, and Form SSA-44 life-changing-event submissions to deliver accurate results you can rely on year after year.

Generate comprehensive reports that clearly communicate IRMAA costs, Medicare premiums, and planning strategies to your clients. These reports demonstrate your value as an advisor and support informed decisions about reducing MAGI and timing income.

IRMAA never stands alone. It rides on top of a client's Medicare Part B and Part D premiums, and it sits alongside Medicare Supplement (Medigap) and other health insurance costs. To plan well, an advisor needs to see the whole Medicare cost picture — not just the surcharge.

Our software ties the IRMAA calculation into total Medicare spending so you can show clients the real number. When a higher MAGI lifts the Part B premium and adds a Part D surcharge, the combined Medicare cost can rise meaningfully — and seeing it side by side with taxes and Social Security helps clients make better decisions.

Keep exploring the topics that shape a client's Medicare costs:

• How Medicare premiums work
• How the Medicare premium is calculated
• Medicare Part D IRMAA surcharges
• How IRMAA affects Social Security benefits
• Appealing IRMAA after a life-changing event
• Done-for-you IRMAA websites for advisors

Every number the software produces is grounded in the same Medicare rules advisors reference every day. Use the library below to brush up on the brackets, premiums, and strategies behind each estimate, then bring the details back into your client plans.