Prejudgement Interest Calculator Ontario

Prejudgement interest is a legal concept in Ontario that allows a party to claim interest on a debt that has not yet been formally judged. This calculator helps you determine how much prejudgement interest you may be entitled to or must pay.

What is Prejudgement Interest?

Prejudgement interest refers to interest that accrues on a debt before a court has formally ruled on the amount owed. In Ontario, prejudgement interest is calculated from the date the debt first accrues until the date the court makes its final judgment.

This type of interest is important in legal disputes where the exact amount of damages or debt is still being determined. It provides a mechanism for both claimants and defendants to account for the passage of time while the case is pending.

Prejudgement interest is different from post-judgement interest, which is calculated from the date of the court's final judgment until the debt is paid.

How to Calculate Prejudgement Interest

The calculation of prejudgement interest involves several key components:

The principal amount (the amount of debt)
The daily interest rate
The number of days the debt has been outstanding

Prejudgement Interest Formula:

Prejudgement Interest = Principal Amount × Daily Interest Rate × Number of Days

For example, if you owe $1,000 with a daily interest rate of 0.1% and the debt has been outstanding for 90 days:

$1,000 × 0.001 × 90 = $90

This means you would owe an additional $90 in prejudgement interest.

Prejudgement Interest Rates in Ontario

In Ontario, the daily interest rate for prejudgement interest is typically set by the court or agreed upon by the parties. Common rates range from 0.05% to 0.2% per day, depending on the circumstances of the case.

Type of Debt	Typical Daily Interest Rate
Consumer Debt	0.10%
Commercial Debt	0.15%
Legal Disputes	0.10% - 0.20%

It's important to note that interest rates can vary based on the specific terms of the agreement or court order.

Prejudgement Interest Calculator

Use the calculator in the sidebar to determine your prejudgement interest based on the principal amount, daily interest rate, and number of days the debt has been outstanding.

The calculator will show you the total prejudgement interest owed and provide a breakdown of the calculation.

FAQ

What is the difference between prejudgement and post-judgement interest?

Prejudgement interest is calculated from the date the debt accrues until the date of the court's final judgment. Post-judgement interest is calculated from the date of the final judgment until the debt is paid in full.

How is the daily interest rate determined in Ontario?

The daily interest rate is typically set by the court or agreed upon by the parties involved. Common rates range from 0.05% to 0.2% per day, depending on the type of debt and the circumstances of the case.

Can prejudgement interest be waived?

In some cases, prejudgement interest may be waived if agreed upon by both parties. However, this is not common and should be carefully considered in legal agreements.

Is prejudgement interest taxable?

Prejudgement interest is generally not taxable as it is considered part of the debt owed. However, it's always best to consult with a tax professional for specific advice.