MortgageExpert
Save Thousands

Mortgage
Penalty Guide

Breaking your mortgage early can cost thousands. Learn how penalties are calculated and how to minimize or avoid them.

How Mortgage Penalties Work

In Canada, breaking your mortgage before the term ends triggers a penalty. Here's how it's calculated.

Fixed-Rate Mortgage

Penalty = Greater of:

  • 1.3 months' interest on remaining balance
  • 2.Interest Rate Differential (IRD) — the difference between your rate and the current rate for the remaining term

Example: $500K mortgage at 5%, 3 years left. Current 3-yr rate is 4%. IRD = (5% - 4%) × $500K × 3 years = $15,000 penalty.

Variable-Rate Mortgage

Penalty = 3 months' interest on the remaining balance.

Example: $500K balance at 5.29%. 3 months' interest = $500K × 5.29% ÷ 12 × 3 = $6,613 penalty.

Variable-rate penalties are typically much lower than fixed-rate IRD penalties.

How to Avoid or Minimize Penalties

Wait Until Renewal

When your term ends, you can switch lenders penalty-free. Start shopping 120 days before maturity.

Use Prepayment Privileges

Most mortgages allow 10-20% prepayment per year. Use this to reduce your balance and penalty.

Port Your Mortgage

If buying a new home, you may be able to 'port' your existing mortgage to the new property, avoiding penalties.

Negotiate a Blend & Extend

Some lenders let you blend your old rate with a new rate and extend the term, reducing the penalty.

Switch to Variable Rate

If breaking a fixed-rate mortgage, switching to variable first can reduce the penalty calculation.

Get a Broker to Cover It

Some lenders will offer a cash-back incentive to cover your penalty when you switch. We can find these deals.

Penalty FAQs

How is a mortgage penalty calculated in Canada?
For fixed-rate mortgages, the penalty is the greater of 3 months' interest or the Interest Rate Differential (IRD). For variable-rate mortgages, the penalty is typically 3 months' interest. The IRD compares your rate to the current rate for the remaining term.
How much does it cost to break a mortgage in Canada?
Breaking a mortgage in Canada can cost anywhere from a few thousand dollars to tens of thousands. For a $500,000 mortgage at 5% with 3 years remaining, the penalty could be $10,000-$25,000 depending on the calculation method.
Can I avoid mortgage penalties by switching lenders?
At mortgage renewal time (when your term ends), you can switch lenders penalty-free. However, breaking your mortgage mid-term will always trigger a penalty. A mortgage broker can help you negotiate a better renewal rate or find a lender who will cover your penalty.

Facing a big mortgage penalty?

Our team can assess your penalty, explore your options, and find lenders who will cover or reduce your penalty cost.