From HELOC Anxiety to a Broker-Ready Plan: How Jordan Used the Smith Manoeuvre Calculator
Written by
Priya SharmaMBA, Financial Educator
Priya is an MBA graduate and financial educator based in Calgary with a passion for helping Canadian families build wealth through disciplined saving and smart investing. She specializes in mortgage planning, real estate analysis, retirement projections, and first-home buyer strategies.
Illustration by TrackMoola
The Kitchen-Table Argument
Jordan, 38, and Sam, 36, live in Vancouver with a $1.48M townhome and a $920,000 mortgage at 3.9%. They also hold about $340,000 in non-registered dividend ETFs. Every dinner turned into the same question: should we formalize a Smith-style readvanceable line and make the investment interest deductible, or is that just extra leverage dressed up as a tax hack?
They did not want a sales pitch from a single lender — they wanted a scenario they could share with their mortgage broker and accountant.
What They Typed Into TrackMoola
They opened the Smith Manoeuvre Calculator and entered their actual payment ($5,100/month), a 5.1% HELOC assumption, and a 42% combined marginal tax rate. They kept the default Canadian dividend ETF preset first, then toggled the extra payments switch to see whether accelerating the mortgage changed the net-worth gap.
The chart immediately showed three lines: no Smith, basic Smith, and accelerated Smith. The KPI strip spelled out the estimated tax saved on the Smith path and the ending HELOC balance — the number Sam had been most afraid of.
The Break-Even Line That Mattered
In the Overview tab, the calculator compares the after-tax cost of HELOC borrowing to the assumed total return of the strategy preset. Jordan said: "We finally saw the same break-even math in one place. Before that, we were mixing gross HELOC rates with after-tax investment returns."
They clicked the Risks & Rules tab and re-read the CRA tracing language, then booked an hour with their tax preparer specifically to discuss eligible dividends and documentation.
Sharing With the Broker
From the sidebar they tapped Share results (7-day link). TrackMoola stored their inputs and generated a read-only URL that expired in seven days — long enough for the broker meeting, short enough that Jordan felt comfortable sending it from a personal email. The broker could not change the sliders; she could only react to the same projection the couple saw at home.
For a deeper walkthrough of each field, they sent her the step-by-step guide as well.
What Changed After the Meeting
The broker did not "approve" the strategy — that is not her role — but she confirmed whether their product structure supported readvancing and what documentation the lender needed. The accountant flagged one portfolio holding that might not support a full interest deduction under their facts. Jordan and Sam trimmed that position before drawing on the HELOC.
"The calculator didn't tell us to pull the trigger. It gave us a single set of numbers everyone could point at instead of arguing from memory."
Try the Same Workflow
- Model your home, mortgage, HELOC rate, and taxable portfolio in the Smith Manoeuvre Calculator.
- Read the field-by-field guide if any input is unclear.
- Share a read-only link before professional meetings.
- Cross-check major mortgage cash flows with the Universal Mortgage Calculator or Mortgage Payment Calculator.
Disclaimer: This story is illustrative. The Smith Manoeuvre involves borrowing to invest and may not be suitable for you. CRA rules and lender policies change; nothing here is tax or legal advice. Consult qualified professionals before acting.