Over the weekend, I ran into a family friend at a get-together. She mentioned she'd been reading my LinkedIn posts and Optiml content for a while, and one topic in particular had stuck with her: the RRSP meltdown strategy.

She told me she'd never heard of it before, despite going through multiple rounds of retirement planning over the years. As soon as she read the coverage of it, the logic clicked. For her specific situation, the strategy made sense.

Here is why.

She is planning to slow down work in the next few years. Whether she fully retires or moves to part-time consulting is still open. Either way, she will have a meaningful low-income window between when she stops earning a full salary and when she starts collecting Canada Pension Plan (CPP) and Old Age Security (OAS).

During that window, her marginal tax rate will be temporarily low. Drawing down Registered Retirement Savings Plan (RRSP) funds during those years, paying tax at the lower rate, and reinvesting into a Tax-Free Savings Account (TFSA) or non-registered account, could mean those same dollars come out of retirement at a much lower lifetime tax cost than if she waited until age 71 and was forced into mandatory Registered Retirement Income Fund (RRIF) withdrawals layered on top of CPP, OAS, and any other income.

She wasn't planning to act on the strategy without verification. She wanted to test the idea against her own numbers and see whether the math worked for her situation. Smart instinct.

So she did the natural next thing. She brought it up to an acquaintance who works in the financial planning industry, partly to test the strategy out loud with a practitioner, partly to find out whether real advisors actively model this kind of plan for their clients.

The reaction wasn't what she expected.

The Conversation Gap

Rather than discussing whether the strategy made sense for her specific situation, the response was immediately skeptical. The acquaintance cautioned her to be careful and questioned whether the source of the information may have had an ulterior motive.

That reaction stood out to me, not because reasonable professionals can't disagree on strategy, but because the conversation never really reached the underlying math.

Two Reasons This Strategy Gets Overlooked

Reasonable people disagree about tax strategy. Retirement planning involves trade-offs, and not every strategy fits every household. But when skepticism shows up before the math is fully evaluated, it's worth understanding why.

There are generally two reasons.

1. Genuine disagreement

Some advisors have looked at the strategy in detail and concluded that, on balance, the risks (sequence of returns, longevity, future tax rate changes, healthcare cost shocks) outweigh the benefits for their typical client. That is a defensible position, and reasonable advisors land there sometimes.

It is not where most early skepticism comes from, though. Genuine disagreement usually shows up as "here is why I would not recommend it for you specifically," not as "whoever told you about this has an ulterior motive."

2. Unfamiliarity with the modelling

The RRSP meltdown isn't standard advisor training in Canada. Many advisors trained 10-20 years ago in an era where the prevailing wisdom was simple: defer RRSP withdrawals as long as possible to maximize tax-deferred growth.

That advice isn't wrong in every case. But it ignores the bracket math at the back end. When mandatory RRIF withdrawals begin at age 72, stacking on top of CPP, OAS, and any defined-benefit pension income, many Canadians find themselves pushed into a higher marginal bracket in retirement than they were in during their working years. The deferral that felt smart at 50 becomes expensive at 75.

Modelling a meltdown properly requires multi-year tax projections, factoring in CPP and OAS start ages, the OAS recovery threshold, the differential tax treatment of RRIF versus TFSA versus non-registered withdrawals, and the eventual estate impact. That is genuinely complex. Without dedicated software, it's also genuinely time-consuming. (We unpacked the OAS recovery side of this in our piece on whether the OAS clawback is really worth avoiding at all costs.)

If an advisor is not equipped to model it cleanly, dismissing it can feel safer than admitting they would need to dig in.

How Innovative Advisors Are Approaching This

The strongest retirement planning outcomes we see come from combining thoughtful human advice with rigorous scenario analysis. Software should not replace advisors. It should help advisors test more scenarios, identify planning opportunities earlier, and explain trade-offs more clearly to clients.

The best Canadian financial advisors we know are already using tools like Optiml to test strategies like the RRSP meltdown for their clients. They are not replacing professional judgement with software. They are combining experience, client context, and advanced modelling to make more informed recommendations.

For their clients, this often means the meltdown question gets a real answer. Not "no, that doesn't work" or "yes, you should do it," but "here is what your specific plan looks like under each approach, year by year, across all your accounts." The advisor brings the human context. The software brings the math. The client gets the full picture.

That is the planning conversation worth having. And it is the conversation that opens up when modelling stops being the bottleneck.

The RRSP Meltdown, in Plain Terms

For readers who haven't seen the deeper write-up yet: the RRSP meltdown strategy involves intentionally withdrawing from your RRSP during years of low taxable income (often after you have stopped working but before you start collecting CPP and OAS) and reinvesting those withdrawn funds into a TFSA or non-registered account.

The reason it can work so well is the progressive nature of Canadian tax brackets. If your marginal rate during the low-income window is 25% but would rise to 40% or higher after RRIF withdrawals begin alongside CPP and OAS, the meltdown captures that bracket differential. Multiplied over the right account balance and the right withdrawal years, the lifetime after-tax difference can be meaningful (illustratively, in the range of 3-15% of total household tax over a full retirement, depending on the specifics).

For a fuller breakdown of the mechanics, including the OAS recovery threshold interaction and the spousal pension splitting considerations, see our pillar piece on how to defuse Canada's most common retirement tax bomb. The companion piece on spousal RRSPs in 2026 covers how the meltdown interacts with spousal-account structures.

The Important Caveat

I am not saying every Canadian should do an RRSP meltdown.

Some plans don't have a meaningful low-income window. Some households are better served leaving money in the RRSP for the deferred growth. Some have other accounts (defined-benefit pensions, corporate holdings, rental income) that complicate the math in ways a static strategy can't capture.

This is exactly why Optiml never forces a strategy. We don't say "you have to do a meltdown" or "you have to defer." We model your specific household, run the optimization, and show you the year-by-year withdrawal sequence that minimizes your lifetime tax under your inputs. If a meltdown is optimal for you, the plan will reflect that. If it isn't, the plan won't recommend it.

What we do believe is that you should be able to test the math yourself. Run the scenario. Compare a meltdown plan against a defer plan side by side and see what the after-tax estate value difference is for your specific situation. Not every advisor approaches retirement withdrawal planning the same way, which is why transparent scenario testing can be so valuable when evaluating complex retirement decisions.

Questions Worth Asking

If you are a Canadian pre-retiree and you have raised the meltdown topic with your advisor, consider asking these follow-up questions before accepting "no" as the final answer:

• Have you modelled a meltdown scenario against my specific numbers, or is this based on general guidance?
• What is the after-tax estate difference between a meltdown plan and a defer plan in my situation?
• What modelling tools are being used to project retirement income, taxes, government benefits, and withdrawal sequencing across all my accounts over time?

These are not adversarial questions. They are part of a thoughtful retirement planning process, particularly when evaluating strategies with long-term tax and estate implications.

Why Optiml Is Built This Way

We charge a flat monthly subscription. The price depends on the plan tier, not the portfolio size, not the strategy you follow, and not how much tax you save.

That structure is intentional. Our goal is to provide transparent modelling that helps Canadians evaluate complex retirement decisions using consistent, scenario-based analysis. We want the model that best reflects your situation to be the one you see, because that is what makes the platform useful to you and to the advisors you may work with.

You can also test the difference yourself using our Compare Plans feature. Build a meltdown plan, build a defer plan, and put them side by side on the same screen. See the lifetime tax difference. See the after-tax estate difference. See which one fits your goals.

That is not us telling you what to do. That is us showing you the math and letting you decide.

The Bottom Line

The family friend who started this post hasn't made any decisions yet. She is still in the testing phase, which is the right place to be.

But she did walk away from the conversation with the acquaintance asking a question worth asking out loud: what is it about this strategy that generated such immediate skepticism in someone whose job is to help me plan my retirement?

We don't have to answer that question with cynicism. It might be unfamiliarity. It might be that the modelling isn't standard practice yet. It might be genuine disagreement on the strategy's merits for her situation.

The point is that you, as the person whose retirement is being planned, should be able to ask the question, see the math, and make the call yourself. Ideally with an advisor who is excited to run the scenario with you, not someone who shuts the conversation down before it starts.

That is the entire reason Optiml exists.