There's a conversation I have with nearly every new client, usually somewhere in the first or second meeting, that tends to shift how they think about their retirement plan entirely.
I ask them: "If the market dropped 40% the month after you retired, what would you do?"
The answers vary. Some say they'd cut back. Some say they'd go back to work. Some say they'd be fine, they have enough. But almost nobody says the thing that would actually make them fine: "I have enough guaranteed income coming in every month to cover my essential expenses, so the portfolio can do whatever it needs to do."
That's the income floor. And it's the foundation that every retirement plan should be built on before anything else.
What the Income Floor Actually Is
The income floor is simple in concept: it's the amount of guaranteed, predictable income you have coming in each month that covers your non-negotiable expenses. Housing. Food. Utilities. Insurance. Healthcare premiums. The things you need to pay regardless of what the stock market is doing.
The sources that typically build an income floor are Social Security, pensions (if you have one), and in some cases, income annuities. These are not investments. They are income streams, and the distinction matters enormously.
An investment can go down. An income stream cannot. Social Security doesn't have a bad year. A pension check doesn't shrink when the Nasdaq drops 30%. A fixed annuity payment doesn't fluctuate with interest rates once it's locked in. That permanence is the point.
The goal is to build an income floor that covers your essential monthly expenses with sources that are guaranteed and independent of your portfolio. Once that floor is in place, the portfolio's job changes completely.
Why This Changes the Whole Retirement Equation
Here's what happens when you don't have an income floor: your portfolio becomes your only source of retirement income. Every dollar you spend in retirement has to come from somewhere in that portfolio, which means every market downturn is also a personal financial crisis.
You're not just watching your balance go down. You're watching your income source go down. And if you're forced to sell assets to cover living expenses during a down market, you're locking in losses at exactly the wrong time. This is the mechanism behind sequence-of-returns risk, and it's one of the most dangerous dynamics in retirement planning.
Now here's what happens when you do have an income floor: your portfolio becomes a growth engine, not a survival mechanism. You're not selling stocks to pay the electric bill. You're drawing from guaranteed income streams for your essentials, and letting your investments work on a longer time horizon. You can tolerate volatility because volatility doesn't threaten your lifestyle.
I've watched this play out in real client situations. The couples who came into 2022 (when the S&P 500 dropped more than 18%) with a solid income floor barely flinched. The ones who were entirely dependent on their portfolios for income were making panicked decisions in March that cost them dearly by December.
The Gap Problem
Here's the part that catches most people off guard: Social Security alone rarely covers the full income floor.
According to the Social Security Administration, Social Security is designed to replace roughly 40% of pre-retirement income for average earners, and a lower percentage for higher earners. If you were earning $150,000 a year and your combined household Social Security benefit is $60,000 annually, you have a $30,000 to $50,000 gap between your guaranteed income and your actual lifestyle cost, depending on how you define "essential."
That gap is where the planning gets interesting.
Some people fill it with a pension. Some fill it with a portion of their portfolio converted to an income annuity. Some fill it by optimizing their Social Security claiming strategy, which can meaningfully increase lifetime benefits. Some fill it by delaying retirement by a year or two, which both increases Social Security and reduces the number of years the portfolio needs to last.
There is no single right answer. But the question, "Do I have a gap, and how am I going to fill it?" is one of the most important questions in retirement planning, and it's one that most people never explicitly ask.
The Income Floor in the SMART Blueprint
In the SMART Retirement Blueprint®, the income floor is the first thing we build in the "S" pillar, Secure Your Foundation. Before we talk about asset allocation, before we talk about withdrawal rates, before we talk about legacy planning, we establish the floor.
The process looks like this: we map out all guaranteed income sources (Social Security, pensions, any existing annuities), we project them against essential monthly expenses, and we identify the gap. Then we determine the most efficient way to fill that gap, whether through Social Security optimization, a pension election decision, or a targeted annuity purchase.
Only after that floor is established do we turn to the portfolio. At that point, the portfolio has a clear job: provide discretionary income, fund long-term goals, and grow the legacy. It's no longer carrying the weight of survival.
A Simple Way to Think About It
I often use a house analogy with clients. The income floor is the foundation. You don't build walls before you pour the foundation. You don't put on a roof before the walls are up. The order matters.
A retirement plan built on a solid income floor can weather almost anything. A retirement plan built entirely on a portfolio is always one bad year away from a crisis.
If you don't know what your income floor looks like, that's the first thing to figure out. What guaranteed income do you have coming in? What are your essential monthly expenses? What's the gap? And what's your plan to fill it?
Those four questions, answered honestly, are the beginning of a retirement plan that actually works.
Jason Rindskopf is the founder of Two Waters Wealth Management and creator of the SMART Retirement Blueprint®. He works with high-achieving professionals and couples in the Charlotte, NC area who are within 10 years of retirement or recently retired. If you'd like to talk through your income floor and retirement income planning, book a complimentary consultation here.