Refinance Timing and the Break-Even Question
By Sobitha Yuhendran, Principal Partner
The most common refinance question we hear is deceptively simple: is now the right time? The honest answer requires more than a rate comparison. A properly structured refinance accounts for closing costs, remaining loan term, planned holding period, and, often overlooked, the opportunity cost of the equity used to close.
Break-even analysis begins with total transaction cost divided by monthly savings. If that number exceeds your realistic time horizon in the property, the refinance likely destroys value even at a lower headline rate. Conversely, borrowers who plan to hold for a decade or more can justify closing costs that recover in three to four years.
Cash-out refinances add another layer. Pulling equity to fund an investment, pay down higher-cost debt, or rebalance a portfolio can be genuinely accretive, but only when the after-tax cost of the new debt is meaningfully below the return on the redeployed capital.
We recommend modeling any refinance across three scenarios: rate-and-term only, cash-out with debt consolidation, and a hold-current-loan baseline. The right answer often surprises borrowers who assumed the decision was purely rate-driven.
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Straight Answers
How much does it cost to break a mortgage in Ontario?
On a variable mortgage the penalty is normally three months' interest. On a fixed mortgage it is the greater of three months' interest or the interest rate differential, which at a major bank can reach tens of thousands of dollars. Add discharge, legal and appraisal fees of roughly $1,000 to $2,000. Always request a written payout statement before deciding.
How much equity can I take out when refinancing in Canada?
A refinance is capped at 80 percent of the property's appraised value. On a $900,000 home with a $500,000 balance, that is up to $220,000 of accessible equity, subject to qualifying under the stress test.
Is it worth refinancing to consolidate debt?
Usually yes when you are carrying credit card or unsecured balances at double-digit rates, because the blended payment drops sharply. Run the break-even against the penalty first, and treat it as a reset rather than a licence to rebuild the same balances.
Bring this to your file.
Speak with a partner about how these considerations apply to your specific situation.
Further Reading
How Much Mortgage Can You Afford in Ontario? A Plain-Answer Guide
A direct, numbers-first answer to the question Ontario buyers ask most: what you can borrow, how the stress test changes it, and what lenders actually check.
Read article →Navigating Mortgages in 2026
What high-value borrowers should know about qualification, reserves, and rate structure in the current lending environment.
Read article →Financing an Investment Property: What to Model First
Down payment, reserve, and tax considerations that shape how a vacation or investment property should be structured.
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