Most retirement planning tools are built around a gradual wind-down. You earn, you save, and someday you start drawing down. The income fades slowly and the portfolio takes over. That model works reasonably well for a lot of people.
It does not work at all if your income stops on a specific date with no warning, no ramp-down, and no fallback.
I heard from an orthopedic surgeon recently who laid out exactly this situation. He is 58, has $5 million saved, and his hands have maybe five to seven good years left in surgery. His current income is $900,000. When those years are up, that income goes to zero, not to something lower. The retirement calculators he has tried do not know how to model it. He wanted to know how to actually plan for this.
The First Thing You Have to Know Is How Much You Are Actually Spending
Before anything else, you need to separate what you earn from what you actually spend. On a $900,000 income, after a 40% all-in tax rate, you are taking home roughly $540,000. If your real spending is $180,000 a year, you should be saving around $360,000 annually. If you are not, the lifestyle you are living today is not the one your retirement can support.
This is not a judgment. It is just math. And you need to know the number before you can build any plan around it. If your real spending is closer to $350,000 or $400,000, you have a structural problem that needs to be addressed now, not the year your income stops.
What $5 Million Actually Buys You in Retirement
Five million dollars is a meaningful portfolio. But the 4% withdrawal rule, which gives you roughly $200,000 a year in spending, is calibrated for someone with a flexible retirement date and some ability to adjust. You have neither.
Because your income has a hard expiration date, you need to be more conservative. A 3.2% to 3.5% withdrawal rate is more appropriate, which puts your sustainable annual spend somewhere in the $160,000 to $175,000 range. If your current spending is anywhere near that, the plan is workable. If it is significantly higher, you either need to compress spending now or save aggressively enough to close the gap.
The path to getting there is more manageable than it might sound. If you are saving $350,000 or more annually over the next five years and your portfolio grows at a historical average, you could realistically reach $8 to $9 million by the time your income stops. That supports $250,000 to $300,000 in annual spending at a conservative rate. It requires discipline, but it is achievable.
Sequence of Return Risk Is Your Biggest Threat
Here is the risk I am most concerned about in your situation: sequence of return risk. This is the possibility that the market drops significantly in the years immediately around your retirement, right when you are starting to draw down the portfolio.
Most retirees have some buffer against this. They can delay retirement a year or two. They can pick up part-time work. They can cut spending temporarily. You have very little of that flexibility. The moment your hands cannot operate, your income is gone and your spending needs do not change.
A 40% market drop in the first two years of retirement at this income level is not just a paper loss. It permanently changes the trajectory of your financial life. You are spending heavily from a portfolio that has just shrunk significantly, before Social Security, before any recovery. The numbers do not recover the way they do for someone who retired into a flat or rising market.
How to Build a Buffer Before the Cliff
The way to defend against sequence of return risk is to start repositioning the portfolio before you retire, not after. In the three to five years before your last surgery, you want to gradually build a cash buffer of roughly two years of living expenses. This gives you the ability to spend from cash during a downturn without touching a portfolio that may be temporarily depressed.
Alongside that, softening the overall portfolio allocation as you approach the date makes sense. You do not need to move entirely out of equities, but tilting toward a more conservative mix reduces the damage a bad first year in retirement can do.
The goal is to protect the first few years of retirement from the scenario where timing alone determines whether the plan succeeds.
What Happens If You Retire Before You Planned
One more thing worth planning for: your hands may give out earlier than expected. Specialty surgeons know this. The five-to-seven-year runway is an estimate, and it is worth stress-testing the plan against a scenario where it is actually three years.
If your plan only works at the outer edge of your estimate, it is too fragile. Build it to work if the timeline compresses. That means saving aggressively right now, not in year four when you have a clearer picture of how things are progressing.
The income cliff is real. But with the right structure, there is a solid path through it.
This post is adapted from a recent episode of the Scholar Wealth Podcast. For more perspective on retirement planning with a high-income deadline, listen to the full podcast episode here.