Almost every book about money is about accumulating more of it. Bill Perkins wrote one arguing that most people accumulate too much, and arrive at the end holding a balance that represents years of their life they worked for and never used.

That sounds reckless until you follow the arithmetic. Money you die holding was earned and never spent. The hours that produced it were traded for nothing. Perkins's position is not that saving is bad, but that the goal was never a large number at the end, and treating it as one is a failure that looks exactly like success.

The book this is drawn from

Die With Zero

Bill Perkins · Houghton Mifflin Harcourt, 2020

Most people die holding money they should have spent, because they save for a version of themselves too old to use it.

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Money is worth different amounts at different ages

The idea underneath everything else is that a dollar does not buy the same thing at thirty, sixty and eighty-five.

At thirty you have the health to do almost anything and rarely the money. At sixty you generally have the money and a narrowing set of things your body will still let you do. At eighty-five you may have both money and time and a much shorter list of ways to convert them into anything you value.

Perkins's term for that is the declining ability to convert money into experience. It is not morbid, it is descriptive. The trek you can do at thirty-five is not available at seventy-five at any price. Neither is the summer with children who are small, because they will not be small again.

The conclusion is uncomfortable for anybody who has been diligently deferring: some spending has an expiry date, and money saved past that date buys a strictly worse version of the thing it was saved for, or nothing at all.

Experiences pay a dividend you keep collecting

The book's most useful concept is what Perkins calls the memory dividend.

An experience is not consumed at the moment it happens. You remember it, you tell people about it, you think about it years later, and each of those is a further return on the original spending. A trip taken at twenty-five keeps paying for fifty years. The same trip taken at seventy pays for however long is left.

This is why the timing argument has real force rather than being an excuse to spend. Investing money early compounds. Investing in experiences early compounds too, in a currency that does not appear on any statement, and the earlier the deposit the more dividends it pays.

It also explains something people notice and cannot account for: why a cheap trip taken young often means more than an expensive one taken later. The cheap one had forty extra years to pay out.

Two older hikers with backpacks looking across a mountain valley

Time buckets, and why a bucket list fails

A bucket list is a single undated list of things to do before you die, which is precisely the structure that guarantees the physical items stay undone. Everything drifts to the end, and the end is when you can do least.

Perkins replaces it with time buckets. Draw your remaining life as a line, divide it into five or ten year blocks, and place each thing you want to do in the block where it is actually possible rather than the block where it is affordable.

Doing this once tends to be clarifying in a way that is hard to argue with. Some things move earlier because there is no later. Skiing, diving, long-distance walking and anything involving small children have windows that close. Other things move later without loss, because a gallery or an opera is as good at seventy-five as at forty, and possibly better.

The practical effect is that it turns a vague intention to do things one day into a set of decisions about this decade, which is the only unit anybody actually acts on.

Your net worth should peak, and then go down

The claim most likely to provoke an argument is that there is an age at which you should stop accumulating and start deliberately drawing down.

Most people's net worth simply keeps climbing until they die, which Perkins reads as evidence that they never decided anything. They saved because saving is what they had always done, and the peak arrived on the day of the funeral.

His simulations put the sensible peak for many people somewhere between forty-five and sixty, depending on income, health and how long they expect to live. After that, the balance should fall on purpose, because the money is no longer buying more security, it is only buying a larger number.

The distinction he is drawing is between money that protects you and money that is merely accumulating. The first has enormous value and you should never be without it. The second is deferred consumption that may never happen, and past a certain point the risk you are protecting against is not running out. It is the far more likely outcome of dying with a great deal left.

Give the money while it can still change something

The same logic applies to what you leave behind.

An inheritance arrives, on average, when the recipient is around sixty. That is the point at which they need it least. Their house is largely paid for, their career has done whatever it was going to do, and their own children are grown.

The same money at thirty would have been transformative. It is a deposit, or the ability to take a lower-paid job that leads somewhere, or childcare during the years when childcare decides whether a career survives.

Perkins argues that if you intend your children to have the money, the question of when should be answered deliberately rather than by your date of death, which is neither planned nor optimal. He makes the same case for charitable giving. Money given now does its work now, and a charity can use a hundred thousand today rather than in twenty-five years.

This is genuinely actionable in a way most of the book is not. There are annual gift allowances, and using them across many years moves money to the people you intended to have it at the age it is worth most.

A family walking together along a leaf-covered forest path

What the book handles badly

The idea is strong and the execution has real gaps. Four of them.

Nobody knows when they die. This is the obvious objection and the book's answer, which is annuities, is thinner than the problem deserves. Annuities solve it in theory and in practice they are expensive, inflexible and unpopular for reasons that are not irrational. Aiming precisely at zero without knowing the date is not a solvable problem, only a manageable one.

Late-life care is the real hole. Long-term care can cost enormous sums and is entirely unpredictable, and it lands exactly in the years Perkins wants you to have spent down. He acknowledges this and moves on faster than most readers will be able to.

It is written for people with a surplus. The author is a hedge fund manager and the examples reflect it. If your problem is that you have not saved enough, this book is not aimed at you, and the tone occasionally assumes a reader whose difficulty is deciding what to do with money rather than having it.

Some people genuinely want to leave something. Perkins treats an unplanned inheritance as a failure of optimisation. For many people, providing for their children is a considered goal rather than an oversight, and the book is too quick to reframe that as a mistake.

Read it as a corrective rather than a system. Most people default hard towards accumulating, and the book pushes usefully against that. Taken literally it asks for a precision that life does not permit.

What to actually do with it

Three things survive the objections and are worth acting on.

Work out which of the things you intend to do have a window that closes, and move those earlier. Not eventually. Into a specific decade, with a rough cost.

If you plan to leave money to particular people, decide when they get it rather than letting your death decide. Some of it early is almost always worth more than all of it late.

And notice whether you are still saving because it serves a purpose or because it became a habit that no longer has one. That is the question the book is really asking, and it is worth answering even if you conclude that you were right all along.

Where this fits with everything else

If the drawdown argument raised the practical question of how much you can safely spend, financial independence and retiring early covers withdrawal rates and what they assume.

If the giving-early section is the part you want to act on, our guide to 401(k) beneficiaries covers what happens to retirement money you do leave behind, which is a separate question with its own rules.

And for the opposite argument, The Simple Path to Wealth makes the accumulation case properly. Reading the two against each other is more useful than either alone.

Frequently asked questions

What does Die With Zero actually recommend?

Spending your money on experiences while you are still able to enjoy them, letting your net worth peak in middle age and decline afterwards, and giving money to children or charity at the point it does the most good rather than at your death.

Is it telling me not to save?

No. It assumes you save, and argues about the timing and the endpoint. The target is not zero savings, it is not dying with a large unspent balance that represents years of work you never got anything for.

What is a memory dividend?

The ongoing return an experience pays through being remembered and retold. It is why the timing matters: an experience at twenty-five pays out for decades, and the same one at seventy-five pays out for far less time.

What are time buckets?

Dividing your remaining life into five or ten year blocks and assigning each thing you want to do to the block where it is physically possible, rather than keeping one undated list. It stops the physical items from drifting past the age at which you can do them.

How do you die with zero without knowing when you will die?

You cannot, precisely. Perkins suggests annuities to convert savings into guaranteed income, which is the theoretically correct answer and a poor fit for many people in practice. The realistic version is to aim at a much smaller final balance rather than a maximum one, and keep a genuine reserve for care.

Is this compatible with FIRE?

It agrees with the first half and disagrees with the second. Both want you free early. FIRE tends to preserve the portfolio indefinitely and live on what it produces; Perkins thinks that leaves a large sum permanently unspent, which is the thing he is arguing against.

Who should not read it?

Anybody whose problem is not saving enough. The book solves the opposite problem, and read at the wrong moment it supplies a sophisticated justification for something you were going to do anyway.