Will My Money Last to 95? How David Finally Got a Straight Answer

The question every retiree is really asking

David is 62, recently retired from a long career in Halifax, and he had one question that no calculator had ever answered to his satisfaction: will my money actually last to 95? He had played with online tools before. Each one gave him a single, confident-looking number — a line on a chart that marched smoothly upward and assured him everything would be fine. He did not believe any of them. "Markets do not move in straight lines," he said. "So why would I trust a plan that pretends they do?"

He was right to be skeptical. A single projection assumes the future unfolds at one tidy average rate of return. Real life does not do that. The order in which good and bad years arrive — especially early in retirement — can matter enormously. A single rosy line cannot capture that. David did not want optimism. He wanted odds.

What "probability of success" really means

Instead of one future, TrackMoola's retirement planner tested David's plan across a great many different possible market paths — strong markets, weak markets, calm stretches, and ugly ones, in all sorts of orders. It then asked a simple question of each path: did David's money last as long as he needed it to?

The share of those paths where the answer is "yes" is what we call the probability of success. If a plan succeeds in 88 out of 100 possible futures, you have an 88% probability of success. It is not a guarantee, and it is not a prediction that the market will do any particular thing. It is a measure of how robust your plan is when the future refuses to cooperate.

"That was the first number that ever felt honest to me," David said. "It did not promise me anything. It told me how much margin I had."

That reframing changed everything for him. The question stopped being "will the market be good?" — which nobody can answer — and became "is my plan strong enough to survive a bad market?" That, he could work with.

Why one good year — or one bad one — is not the whole story

The reason a single projection can be so misleading comes down to something planners call sequence-of-returns risk. Two retirees can experience the exact same average return over thirty years and end up in completely different places, simply because of the order the good and bad years arrived in. If a steep downturn lands in the first few years of retirement — right when you are also withdrawing money to live on — your portfolio can be wounded so deeply that even a strong recovery later never fully heals it. The same downturn arriving fifteen years in, after years of growth, barely leaves a mark.

A straight-line projection erases that risk entirely, because it pretends every year delivers the same calm average. Testing a plan across many possible orderings is the only way to see how it holds up when the bad years cluster early. For David, who retired at 62 with decades ahead of him, that early window was exactly what he was anxious about — and it was exactly what the single-line tools had hidden from him.

David's starting point: about 88%

His first run came back at roughly 88%. On the surface, that is a perfectly respectable number. But David, being David, fixated on the other 12% — the slice of futures where, somewhere in his eighties or early nineties, he ran short. He did not want to spend his retirement quietly worrying about that tail. So we looked at what it would take to shrink it.

The beauty of the probability view is that you can change one input, run it again, and watch the number move. You are not arguing about opinions anymore; you are watching the odds respond.

Two small levers, one big difference

David did not need a dramatic overhaul. Two modest, realistic adjustments did the work.

• Spend a little less in the first few years. Trimming his planned spending modestly in early retirement — the years that matter most for sequence-of-returns risk — gave the portfolio room to recover if markets opened poorly. He framed it as keeping a slightly lighter foot on the gas until he could see the road.
• Delay CPP. By pushing his Canada Pension Plan start date later, David locked in a permanently larger, inflation-adjusted government cheque for life — income that keeps coming no matter what the markets do, which is exactly the kind of income that steadies a plan's worst-case years.

Neither change felt like a sacrifice once he saw the effect. Here is the high-level shift, illustrative for David's situation:

Plan	Probability of success
Original plan	About 88%
Spend a little less early + delay CPP	About 95%

Moving from roughly 88% to about 95% does not sound dramatic on paper. In David's head it was the difference between a worry he carried every morning and a plan he could finally stop thinking about.

Why a higher number is not always the goal

It is worth saying plainly: chasing 100% is usually the wrong target. A plan that succeeds in every imaginable future often means you are spending far too little and will leave a very large estate you never enjoyed. There is a real cost to being too cautious. The point of the probability view is not to maximize the number — it is to find a level of confidence you can live with, and then to spend the rest of your money with peace of mind.

For David, somewhere around 95% felt like the sweet spot: enough margin to sleep well, without starving himself of the retirement he had worked for. Someone else might be perfectly comfortable at 85% and prefer to spend more along the way. There is no universal right answer — only the one that fits how you feel about risk.

The freedom on the other side of the number

There is a subtle benefit to this kind of planning that does not show up in any table. Once David could see his probability of success and watch it respond to his choices in TrackMoola's retirement planner, he stopped treating his spending as a source of guilt. Before, every larger purchase came with a small voice asking whether he was being reckless. After, he could simply check: did this change still leave him with comfortable margin? When the answer was yes — and it usually was — he could spend without the nagging dread. The number did not just protect his money; it gave him permission to enjoy it.

That is the part people underestimate. A robust plan is not only a defence against the worst case. It is also what frees you to live well in the most likely case, because you are no longer flying blind. David had spent his first months of retirement quietly rationing out of fear. Within an afternoon of seeing the odds, he booked the trip he had been putting off.

Revisiting the number over time

One thing David came to appreciate is that the probability of success is not a verdict you receive once and file away. It is a living number. Markets move, his spending will shift as he ages, and his goals may change — a new grandchild, a desire to help with a home, a health event. Each of those nudges the odds. David now treats his annual check-in as a kind of financial physical: he updates his real account balances, looks at where his probability sits, and decides whether anything needs a small adjustment. Most years, nothing does. But knowing he is watching the gauge, rather than hoping for the best, is what lets him relax the rest of the year.

This is also why he stopped chasing the perfect one-time plan. There is no single decision in retirement that locks in success forever; there is only a series of small, informed course corrections. The probability view gives him the dashboard to make them calmly, a little at a time, instead of lurching between panic and complacency. For a man who arrived distrusting every projection he had ever seen, that turned out to be exactly the honesty he had been looking for.

What David took away

• A single straight-line projection hides the risk that matters most: bad markets arriving early.
• Probability of success tells you how robust your plan is, not what the market will do.
• Small levers — spending pace and government-benefit timing — can move the odds more than you would expect.
• The goal is a confidence level you can live with, not a perfect score.

Try it yourself

If you have ever stared at a retirement projection and quietly wondered whether to believe it, you are asking exactly the right question. Run your own plan across many possible futures in TrackMoola's retirement planner, see your probability of success, and then try nudging one or two levers — your early spending, your CPP start date — to watch how the odds respond. It will not promise you the market. It will show you how much margin you have.