Mortgage Break Calculator CanadaCanada Part of Cindrus (opens in a new tab)

For a closed mortgage term in Canada

What could it cost to break your mortgage early?

Copy the balance, your rate and the maturity date from your mortgage statement, then add the comparison rate your lender uses. You see the interest-based and the differential-based penalty side by side, together with the fees you were quoted.

Calculate for free
  • No account needed
  • No credit check
  • No lender contact
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This is a calculation tool, not a lender or a mortgage broker. It never tells you which offer to take.

All fields start blank. The estimate uses your own figures only, and no rate is filled in.

Open or closed, as your contract states.

Fixed or variable on the current term.

The full balance if you break the contract, or only the part above your prepayment privileges.

The yearly rate on your current term.

The date your current term ends.

Optional. Used for the Interest Act check.

Optional. Used with the start date for the Interest Act check.

Optional. The second rate your lender's method uses, from your contract or a penalty statement.

Optional. Only if your contract shows a posted rate and a discount. Used for the discount method.

Optional. Administration, appraisal, reinvestment or discharge fees you were quoted.

Optional. Only if you received cash back when the mortgage started.

Optional. Any rate you want to try in the payback scenario.

Optional. Needed for the payback scenario.

Estimated prepayment penalty -

The result is a calculation on your figures. It is not a guaranteed saving or an offer.

Basis: your own figures and the simplified methods FCAC describes. The rate and costs you can actually get may differ.

This calculation is not a loan offer or a personal recommendation about breaking your mortgage.

For illustration only. Not a mortgage offer or a commitment to lend. Cindrus is not a lender or a mortgage brokerage, does not deal in mortgages and passes no information to lenders or brokers.

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The estimate assumes:
  • Three months' interest is simple interest on the amount at your contract rate.
  • The IRD is the rate gap times the amount times the time left, without discounting. A lender that discounts the remaining payments arrives at a smaller figure, so this is an upper estimate.
  • The penalty is the larger of the two methods, the general case FCAC describes.
  • No prepayment privilege is deducted unless you entered a smaller amount.
  • The payback scenario uses a monthly payment with interest compounded half-yearly, not in advance.
How it works

From your contract to an estimate in three steps

  1. Find your contract

    The rate, the end date of the term and the prepayment section are the figures you need. A federally regulated lender has to tell you how it calculates the penalty.

  2. Enter the comparison rate

    The interest rate differential compares your rate with a second rate. Your contract says which one; you type it in.

  3. Read both methods

    Three months' interest and the IRD appear on separate rows, so you can see which one drives the estimate.

The rules

What federal law and regulation say about prepaying

Most of the penalty depends on your contract. A few rules come from federal law and apply to everyone.

The five-year rule

Under section 10 of the Interest Act, once five years have passed on a mortgage whose term runs longer than that, you can pay it off with three months further interest in lieu of notice. Corporate borrowers are excluded.

The formula must be disclosed

For loans from federally regulated institutions, the disclosure has to describe the components of any formula used for a prepayment charge (Financial Consumer Protection Framework Regulations, section 40(1)(l)).

Open terms differ

FCAC explains that an open mortgage lets you break the contract without a prepayment penalty. A closed one normally carries a penalty.

Read the guide to section 10 →
About prepayment penalties

Why breaking a closed term has a price

A closed term fixes the conditions until a set date. Paying the balance before then, moving the mortgage to another lender, or prepaying more than your privileges allow can trigger a charge that FCAC calls a prepayment penalty, also known as a prepayment charge or breakage cost.

FCAC describes the penalty as usually the higher of three months interest on what you owe and the interest rate differential. How your own lender sets the second rate is written in your contract, which is why the calculator asks you for it instead of guessing.

Other names for the same question

Mortgage break penalty · prepayment charge · breakage cost · IRD calculator · cost to break a mortgage in Canada.

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Why Cindrus

A calculator with no lender behind it

Your pace

No appointment and no adviser on the line. Run the numbers whenever your contract is in front of you.

Independent

We earn from subscriptions only. No lender pays us, and none of them is listed here.

Sourced

Every rule on this site links to the statute or the federal agency page it comes from, with the date we read it.

Our promises

  • We never sell your data.
  • We never hide a fee, an assumption or a conflict of interest.
  • We never show a figure we cannot explain.
  • We never invent a deadline.
  • You can download or delete your data whenever you like.
What is a prepayment penalty?

A charge your lender may apply if you pay more than your privileges allow, break the contract, transfer the mortgage before the term ends or repay it in full early, including when you sell. That is how FCAC lists it.

Is it three months' interest or the IRD?

FCAC says the penalty will usually be the higher of the two. The calculator shows both and marks the larger. Your contract sets out which method applies to you.

Where does the comparison rate come from?

From your lender's method. FCAC lists the current posted rate for a similar term, with or without the discount you were originally given. Your contract or a penalty statement from your lender shows which one.

Why can two lenders quote different penalties on the same balance?

Because they can use different rates in the differential. A method built on posted rates and your original discount usually gives a wider gap than one built on your contract rate. The calculator shows the range.

Does the Interest Act limit my penalty?

Section 10 applies when a mortgage term is longer than five years and that period has passed. Then the extra charge is three months of interest. For shorter terms, your contract sets the penalty.

Is the result my lender's figure, or advice?

Neither. The calculator applies a simplified method to your numbers. The amount you would pay comes from your lender, and the choice to break the term stays with you.

Pricing

The penalty calculator costs nothing.

A free account gives you one place for your mortgage, assets and debts. Plans, and the countries where each feature works today, are listed on the pricing page.

See plans and prices →

Put your contract figures in.

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