logo
About

Understanding the Smith Manoeuvre: A Guide

David CarterMortgage Broker

21 Feb 2025


The Smith Manoeuvre is a tax strategy designed for Canadians to make their mortgage interest tax-deductible while simultaneously building up investment portfolios. Originating in British Columbia, the strategy transforms non-deductible mortgage debt into tax-deductible debt.


How It Works:


Traditional Mortgage Payments:

  • Homeowners make regular mortgage payments on their home.
  • The principal component of each payment reduces the mortgage debt.


Re-borrowing and Investing:

  • As the mortgage principal decreases, homeowners gain equity, allowing them to re-borrow from the home’s value using a home equity line of credit (HELOC).
  • The borrowed funds are used to invest in dividend-paying or growth stocks.


Tax Deductions:

  • The interest paid on the HELOC is tax-deductible because it's used for investment purposes, which potentially reduces the overall tax paid by the homeowner.


Reinvestment Strategy:

  • Dividends or capital gains from these investments can be reinvested to enhance returns or used to pay down the mortgage faster.


Key Benefits:

  • Tax Efficiency: Converting non-deductible mortgage interest into a deductible expense, thereby reducing taxable income.
  • Long-term Investment Growth: By investing borrowed funds, potential exists for capital growth, which can increase financial wealth over time.
  • Accelerate Mortgage Payoff: If dividends and capital gains are used to pay the mortgage, it can be paid off faster.


A Real-Life Scenario:

Consider Mark and Sarah, a couple living in Quebec, who recently a house. They have a $300,000 mortgage with a 4% interest rate. They decide to employ the Smith Manoeuvre with a HELOC.

  • Mortgage Reduction: Each monthly payment pays down the principal which Mark and Sarah could then borrow back through their HELOC.
  • Investing: Assume they re-borrow $5,000 each year and invest in a diversified stock portfolio projected to grow at an average of 6% annually. Tax Deduction: The interest on their HELOC, say $200 annually, is tax-deductible.
  • Investment Growth: Over time, their small, incremental investments compound, growing their investment portfolio substantially while they benefit from tax deductions on interest.


In summary, the Smith Manoeuvre allows homeowners like Mark and Sarah not only to pay their mortgage but also to build an investment portfolio that can provide long-term financial benefits. However, it is to consult with a financial advisor to understand the risks involved since this strategy relies heavily on the performance of the investments made.


This strategic approach can turn dormant home equity into an active contributor to wealth accumulation, making it a compelling avenue for savvy homeowners.


Written by David Carter

Mortgage Broker
Français
ConditionsPrivacy