Strategies to Reduce
or Avoid IRMAA
The most effective IRMAA planning happens years before Medicare enrollment. Here are the key strategies retirees and pre-retirees can explore with their financial advisors to manage MAGI and reduce exposure.
Approaches worth exploring with your advisor
These strategies are ordered by accessibility and immediate impact for most retirees, not by complexity, and not by what is most commonly marketed. Every situation is different, which is why working with an independent advisor matters. But the starting point should always be what genuinely helps you most, not what is easiest to sell.
Qualified Charitable Distributions (QCDs)
If you are age 70½ or older, you can direct up to $108,000 per year (2026 limit) from your IRA directly to a qualified charity. This QCD amount satisfies your Required Minimum Distribution but is excluded from your taxable income, which directly reduces your MAGI. This is widely considered the most accessible IRMAA avoidance tool for retirees in the RMD phase of retirement.
Roth Conversions Before Age 63
Converting traditional IRA or 401(k) funds to a Roth IRA creates a taxable event in the conversion year. Future Roth withdrawals are completely tax-free and do not count toward MAGI. The optimal window for conversions is generally ages 60 to 63, before Medicare begins at 65. Converting after age 65 means the conversion income will affect your IRMAA two years later. The earlier the conversion, the more IRMAA-free retirement income you create.
Properly Structured Life Insurance (Cash Value Loans)
Cash value life insurance, specifically whole life or indexed universal life (IUL), can be accessed in retirement via policy loans. Because loans are not income, the proceeds are excluded from gross income and do not count toward MAGI. This makes properly structured life insurance a powerful MAGI-neutral income source that can supplement Roth withdrawals without triggering IRMAA. The death benefit paid to beneficiaries is also excluded from MAGI entirely. The critical requirement: the policy must be properly structured to avoid becoming a Modified Endowment Contract (MEC). If a policy is overfunded too quickly and crosses into MEC territory, loans and withdrawals lose their tax-favored treatment and become taxable. This strategy requires long-term planning, sustained premium commitment, and close coordination with a licensed advisor who specializes in this area.
Health Savings Account (HSA) Distributions
HSA distributions used for qualified medical expenses are excluded from gross income entirely, and because they never enter gross income, they do not count toward MAGI. For retirees who built up significant HSA balances during working years, this creates a tax-free, MAGI-neutral pool of funds that can cover healthcare costs without affecting Medicare premiums. After age 65, you can also withdraw HSA funds for any purpose. However, non-medical withdrawals are then treated as ordinary income and will count toward MAGI. The strategy is straightforward: pay qualified medical expenses from the HSA, preserve other accounts for non-medical spending, and keep your MAGI lower as a result. A related vehicle worth noting: 401(h) plans are employer-sponsored retiree medical accounts funded with pre-tax dollars that also provide MAGI-neutral distributions when used for qualified medical expenses, and are most commonly available to public-sector and union employees.
Non-Qualified Annuity Income (Return of Principal)
Non-qualified annuities, meaning those funded with after-tax dollars, are paid out as a combination of taxable gain and non-taxable return of principal. Only the gain portion counts as income and enters your MAGI calculation. The return-of-principal portion is excluded entirely. For retirees who structured annuity purchases with after-tax funds, this creates a predictable stream of partially MAGI-neutral income in retirement. The ratio of taxable to non-taxable is determined by the exclusion ratio established at the time of annuitization. This is distinct from qualified annuities such as those held inside a traditional IRA or 401(k), where distributions are fully taxable and count toward MAGI in full.
Tax-Smart Withdrawal Sequencing
The order in which you draw from different account types significantly affects your annual MAGI. Drawing from Roth accounts or Health Savings Accounts (HSAs) first, before pulling from traditional pre-tax accounts, can keep your taxable income lower in any given year. This strategy requires ongoing management and coordination across account types.
Tax-Loss Harvesting
Strategically realizing investment losses in a taxable brokerage account can offset capital gains, reducing your net capital gain income and thus your MAGI. This requires careful attention to wash-sale rules and overall portfolio strategy, and is best executed with professional guidance.
Timing of Large Income Events
Selling appreciated assets, completing large Roth conversions, or taking significant IRA distributions in a single year can spike your MAGI and trigger IRMAA two years later. Spreading these events across multiple years, or timing them strategically before Medicare eligibility, can prevent bracket jumps. Planning windows matter significantly here.
Maximizing Tax-Deferred Contributions
If you are still working and have earned income, maximizing contributions to 401(k), 403(b), SEP-IRA, or other tax-deferred accounts reduces your current-year AGI and thus your MAGI. This can be especially valuable in the two to three years before Medicare enrollment, when your income directly affects your first years of Medicare premiums.
Delaying Social Security Benefits
Social Security benefits are included, up to 85%, in your taxable income. Delaying benefits, especially in the early years of retirement, reduces your MAGI for those years and can create a planning window to execute Roth conversions or other income management strategies at lower tax rates. Note that delaying Social Security beyond age 70 provides no additional benefit.
Income events that accidentally trigger IRMAA
Even well-prepared retirees can be caught off guard. These are the income events most likely to spike MAGI and trigger IRMAA two years later, often without any warning until the SSA bill arrives.
Roth Conversions Without Income Modeling
Converting too much in a single year, or converting after age 63 without a plan, can spike MAGI into the next IRMAA bracket. The conversion amount counts as ordinary income in full.
Sale of a Home or Investment Property
The taxable gain on a property sale counts toward MAGI. Even with the $250,000/$500,000 primary residence exclusion, large gains on investment properties or appreciated primary homes can push you into a higher bracket.
Mutual Fund Capital Gains Distributions
At year-end, actively managed mutual funds distribute realized capital gains to shareholders, even if you did not sell a single share. These distributions count toward MAGI and can trigger IRMAA invisibly.
RMDs Beginning at Age 73
Required Minimum Distributions create mandatory taxable income whether you need the money or not. For retirees with large pre-tax account balances, RMDs alone can push MAGI above the first IRMAA threshold.
Social Security Fairness Act Increases
Public-sector retirees receiving increased Social Security benefits under the Social Security Fairness Act may see higher MAGI as a result. The additional benefit income counts toward the 85% taxable Social Security calculation.
Lump-Sum Pension or Inheritance Payments
A one-time pension distribution or lump-sum payment can dramatically elevate MAGI in a single year. Inherited IRA distributions also count as ordinary income and can push beneficiaries into IRMAA unexpectedly.
One extra penny can cost you $1,148 this year.
Crossing $109,000.01 as a single filer instantly adds $81.20/month to your Medicare Part B premium, plus a Part D surcharge on top. There is no phase-in. No grace period. Just a bill.
See all 2026 IRMAA brackets →⚠️ The Municipal Bond Trap: Know This Before You Invest
Municipal bond interest is excluded from regular income tax, but it is added back into MAGI for IRMAA purposes. This surprises many high-income retirees who assume "tax-free" means IRMAA-free. It does not. If you hold muni bonds, their interest income counts fully against your IRMAA thresholds even though you pay no federal income tax on it. Discuss the implications with your advisor before increasing your allocation to municipal bonds in retirement.
🌏 The Golden Window: Ages 60 to 63
This pre-Medicare period is your most powerful IRMAA planning opportunity. Use it strategically.
60–63
Prime conversion window. Income in these years does not affect Medicare premiums yet. Execute Roth conversions, realize large capital gains, and take significant distributions while Medicare's two-year lookback has not started the clock on your premiums.
The last clean year. Income this year will affect your Medicare premiums when you turn 65. This is the last year where you have complete flexibility before IRMAA becomes a factor in your decisions.
Medicare begins. From here, every income decision carries IRMAA implications two years forward. Planning becomes more constrained, though QCDs, Roth withdrawals, and smart sequencing remain powerful tools.
RMD years begin. Required Minimum Distributions create mandatory taxable income. QCDs become your primary IRMAA management tool at this stage. Up to $108,000 per year can be directed to charity and excluded from MAGI entirely.