Will My RMD Raise My Medicare Premiums?

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The short answer is yes, it can. Medicare charges some people more — sometimes much more — for the same Part B and Part D coverage, based purely on how much income shows on their tax return. A required minimum distribution, the withdrawal the IRS forces out of your IRA whether you need the money or not, counts as income from the first dollar to the last. Stack it on top of a Social Security check and a pension, and it can push your income over one of Medicare's lines — and crossing one of those lines is not like crossing a tax bracket. It is a cliff, and the bill for stepping over it arrives two years after the money is long spent. This page walks through the whole mechanism: the lines, the cliff, the two-year delay, and the one lever that can keep a forced withdrawal from becoming income at all.

The Surcharge Has a Name. Most People Just Call It the Letter

The extra charge is called IRMAA — the income-related monthly adjustment amount. If the word ever reaches you, it will be on a letter from Social Security telling you that your Medicare premiums are going up, and by how much. What it means is simple enough: above certain income lines, Medicare adds a surcharge to your Part B premium (the medical coverage nearly everyone on Medicare carries) and to your Part D premium (prescription drug coverage). Below the lines, you pay the standard premium. In 2026 the standard Part B premium is $202.90 a month. Above the lines, the same coverage costs more — in the highest tier, Part B alone runs $689.90 a month. The coverage does not change. Only the price does.

The Two-Year Delay: This Year's Income, a Bill Two Years From Now

Here is the part that makes this surcharge so hard to see coming. Medicare does not price your premiums off this year's income. It prices them off your tax return from two years earlier. The premiums being paid in 2026 are based on the income reported on the 2024 tax return. So an RMD you take this year — money the IRS made you take, in a year when you may not have wanted it — sets a premium bill that lands two years from now, when the money is long spent and the connection is hard to spot. By the time the letter arrives, the decision that caused it is two years in the past. That delay is exactly why the decision has to be made in the same year as the withdrawal itself, with this page's arithmetic in front of you rather than behind you.

The Number Medicare Reads

The income Medicare reads is a specific measure: your adjusted gross income, plus any tax-exempt interest you earned. That second part surprises people — even interest the IRS does not tax still counts toward your Medicare income. What matters for this page is where an RMD lands in that number: squarely inside it, in full. An RMD is ordinary income, taxed like wages, and every dollar of it adds a dollar to the income Medicare reads two years later. It does not arrive alone, either. It stacks on top of everything else on the return — a Social Security benefit (part of which is usually taxable), a pension, investment income — and it is often the last layer, the one that tips the total over a line. A withdrawal of a few thousand dollars can be the difference between sitting just under a line and sitting just over it.

The Lines, and Why Crossing One Is a Cliff

A tax bracket works on a slope: cross into the next bracket and only the dollars above the line are taxed at the higher rate. Medicare's premium lines do not work that way. Cross a line by one dollar, and you owe the entire next tier's surcharge for all twelve months. For 2026, the surcharges begin once the income Medicare reads passes $109,000 for a single filer, or $218,000 for a married couple filing jointly — and there are five tiers above those lines, each one a full step up:

• First tier: $1,148.40 more per year, per person
• Second tier: $2,884.80 more per year, per person
• Third tier: $4,620.00 more per year, per person
• Fourth tier: $6,355.20 more per year, per person
• Fifth tier: $6,936.00 more per year, per person

Read those numbers the way they actually arrive: per person. The surcharge is charged for each person on Medicare, so a married couple on Medicare together pays it twice — step over the first line as a couple and the household's premiums rise by about $2,296.80 for the year, not $1,148.40. And notice what the cliff means for the size of the mistake: an RMD that puts you a single dollar over a line does not cost you a dollar's worth of extra premium. It costs the whole tier, for the whole year, two years from now.

Can You Appeal It? Almost Never — and Not for This

People ask, reasonably, whether Social Security will reconsider when they explain the circumstances. The honest answer is: only for a short list of life-changing events — things like retiring or reducing work hours, a spouse's death, a marriage or a divorce. You ask by filing Form SSA-44 and showing that your income has genuinely fallen since the return they are reading. A required minimum distribution is not on that list. Being forced to take income you did not want is, to the appeals process, simply income. Which leaves exactly one lever that works, and it works before the money becomes income, not after.

The One Lever: Money That Never Becomes Income

From age 70½, you may send money directly from your IRA to a qualified charity — a qualified charitable distribution, or QCD. The mechanics matter: the money travels straight from the IRA custodian to the charity, and it never becomes your income at all. It is not a deduction you claim later. It never enters the number Medicare reads, because it never enters your adjusted gross income in the first place. At the same time, it counts toward your required minimum distribution, dollar for dollar — the IRS treats the withdrawal as taken, while Medicare never sees it as income. That is the whole trick, and it is not a trick: give some or all of the forced withdrawal directly, and the measured income falls by exactly that amount. If an RMD was going to carry you over a premium line, a QCD of the amount above the line can hold you under it.

Numbers on a page are one thing; your own numbers are another. This Foundation keeps a free Medicare calculator — put in your age, your IRA balance, and your other income, and it shows you exactly where you land against the Medicare line, how far past it you are, and the amount of giving straight from your IRA that keeps you under it: Medicare calculator — see your own number. If you are reading this page because the RMD itself is money you never wanted in the first place, that feeling has its own page: I don't need the money — do I still have to take my RMD?

There is a fairness point worth stating plainly, because it is the heart of the matter. The RMD is money the government is costing you to hold: it can raise your tax bill, and — as this page shows — it can raise your Medicare premiums two years later besides. Giving that money away directly is not, for many people, a sacrifice of money they were enjoying. It is a relief from money that was charging them rent. When a QCD goes to a charity — to name the recipient plainly, as an example should, the Cardio Renal Foundation Inc, EIN 33-4359765 is one — the giver is not out the money twice. She is out a cost she never asked for, and the money finally does some good on its way out.

The Timing Rule: Same Year, by December 31

None of this can be repaired after the fact, and the calendar is the reason. A QCD must be made in the same year as the RMD it is meant to offset, and the money must be out of the IRA by December 31. Money already withdrawn and sitting in your bank account cannot be converted into a QCD afterward — once it landed as your income, it stays your income, for tax and for Medicare alike. So the sequence is unforgiving but simple: look at your distance to the line this year, while the withdrawal is still inside the IRA, and decide before the year closes. The premium consequence of that decision lands two years later, which is precisely why it is so easy to miss — and why it is worth an hour with your own numbers now.

Why This Foundation

If the charity door is the door you choose, here is this Foundation's answer, in one paragraph. The Cardio Renal Foundation exists for the people living with kidney and heart disease, and its conviction is plain: dialysis should not be a life sentence. The gifts that arrive here keep a library of plain-words health articles and a shelf of free everyday tools — grocery lists, calendars, recipe boxes — free for the seniors who rely on them, and they carry forward the work of finding a way beyond dialysis. A QCD has one more virtue worth naming: because no tax is taken out of it on its way, the full amount you send is the amount that arrives — every dollar of it goes straight to work.

Stated Plainly

Stated plainly, because a money page owes you the same honesty as any other kind: this page explains how the rules work in general. It is not advice about your return. Your own picture — other income, a spouse's separate accounts, state taxes, the timing of a retirement — can change the details, and a qualified tax advisor who knows your situation is the right referee for your own numbers. And what can be checked, check: our legal name is Cardio Renal Foundation Inc, our EIN is 33-4359765, and we are a qualified 501(c)(3) tax-exempt organization — verifiable in the IRS records by anyone, in about three minutes, and we would rather you checked than took our word.

Nobody should learn about a premium cliff from a letter that arrives two years too late. Questions reach a person here, at donations@cardiorenalfoundation.org or (646) 770-3946.

This article is informational only and is not tax, legal, or financial advice. Medicare premiums and charitable giving rules change and depend on your individual circumstances; consult a qualified tax advisor or attorney about your own situation.