THE KEEP  METHOD™

A Retirement Spending Tool

The Keep is the portfolio value you need today—before withdrawing this year's living expenses—to fund the years ahead and still reach your long-term goal.

The Keep Calculator™ is an on-line, non-downloadable software calculator for retirement planning — providing temporary use of on-line non-downloadable software for providing online retirement calculators for individual consumers.

Your Retirement Has a Shape. The Keep Finds the Number Behind It.

A response to financial advisor Benjamin Brandt's video on the four shapes a retirement portfolio can take — and how the Keep calculates the number each intentional shape actually depends on.

This piece responds to a video by financial advisor Benjamin Brandt, host of the Retirement Starts Today podcast. Watch the original here: youtube.com/watch?v=Wp9FuQnymqc

Most retirement planning advice is aimed at one fear: running out of money. It's the right fear to plan around, but it isn't the only way a retirement plan can go wrong. Brandt puts it plainly: there are "two ways to fail — run out of money, or die with regrets." Dying rich isn't a success story if the money sat unused while you were healthy enough to enjoy it.

His broader point is that the fear of running out has to be genuinely resolved before real spending can happen — permission to enjoy the money doesn't show up until the anxiety about running dry is actually gone. That's a psychological problem as much as a math one, but the math is where the Keep can help: a clear, current answer to "am I above the line" removes a lot of the guesswork that fear feeds on.

To make the idea concrete, Brandt sketches what a retiree's net worth looks like over time and notices it tends to trace one of a few recognizable shapes. Two of those shapes happen by accident — net worth that keeps climbing through retirement, or a wealth curve that barely dips before the end. Both usually mean the same thing: more caution than the plan actually required. The other two shapes are chosen on purpose. One front-loads spending in the early, healthy years of retirement and lets the portfolio recover once guaranteed income kicks in. The other spends down deliberately to a fixed floor — largely guaranteed income and a paid-off home — and holds there for good.

It's a genuinely useful way to think about the shape you're aiming for. What it doesn't do — and isn't really trying to do — is tell you the number. Where does the floor sit? At what point does the portfolio have room to recover? That's a calculation, and it's exactly the calculation the Keep runs.

The shapes worth choosing on purpose

Front-load, then recover

Spend aggressively from the portfolio in the early "go-go" years, while you're healthiest and most able to enjoy it. Once guaranteed income arrives and covers most of your living costs, the portfolio's job shrinks and it has room to grow again.

Spend down to a floor

Draw the portfolio down deliberately until it reaches a level mostly covered by guaranteed income and essentials like a paid-off home — then hold there. Simple, sustainable, and doesn't depend on an inheritance ever arriving.

Both of these are good strategies. Both also raise the same question: good, but where exactly? Where's the floor? When does the recovery actually start? That's where the shape framework hands off to something more precise.

Where the Keep already answers this

The recovery point in the front-load strategy is the moment guaranteed income arrives and the portfolio stops covering the full cost of living. The Keep Calculator already has a name for the years before that moment: the bridge period. Before Social Security or a pension begins, your portfolio covers the entire living cost. Once that income starts, the portfolio's net obligation drops — often sharply — and what was a steep drawdown becomes a much gentler one, sometimes a recovery. Running your numbers through the calculator shows you exactly where that turn happens, in your own dollars and your own claiming age, instead of as a general shape on a chart.

Where to see it in the calculator: Enter your numbers on the main calculator, and if your Social Security hasn't started yet, a "Bridge period" callout appears right in your results — it names exactly how many years and how many dollars a year your portfolio is covering alone. For the year-by-year turn itself, click "Show the year-by-year balance" further down the page. Scroll to the age your Social Security starts, marked with an SS tag — that row is the recovery point, in your own numbers instead of a shape on someone else's chart.

The floor in the second strategy is really just a landing goal set deliberately low — not zero, but not much above what guaranteed income and a paid-off home already provide. The Keep is built to size a portfolio against exactly that kind of goal.

Where to set it in the calculator: On the left side of the calculator, find the field labeled "How much to have left at your longevity age." That's your floor. Set it to what you have in mind — largely what your guaranteed income and a paid-off home already cover — and the headline Keep number becomes the exact portfolio value you need today to land there and hold, for good.
The shape tells you the strategy. The Keep tells you the number. Brandt's framework is a good way to decide which retirement you're aiming for. Once you've picked one, the Keep is how you find out what balance actually gets you there — and whether you're already funded to make the shift.

Worth watching in full

This piece only covers the two intentional shapes and where the Keep fits into them. Brandt's video goes further — the "spending smile" pattern of retirement spending, the psychological cost of over-saving, and why removing the fear of running out of money is often the real work of financial planning. It's a thoughtful watch, and worth the full runtime: Benjamin Brandt's video on retirement net worth shapes.

Find the number behind your own shape.

Run your numbers in the Keep Calculator →
The Keep Method is also available as a book: The Keep Method: An Annual Retirement Spending Review by Cassandra Smiley Watts.
More articles: All articles · What Is the Keep Method? · Falling Balance Isn't Always a Problem · Social Security Timing

This article is educational commentary on a third-party video and is not individualized financial, tax, or investment advice. The Keep Method and thekeepcalculator.com are not affiliated with Benjamin Brandt or Retirement Starts Today.

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