How does an at-fault accident affect my rate in Ontario?

An at-fault accident in Ontario is recorded against the driver's insurance record and becomes a rating factor at renewal. Fault is assigned in percentages under the Fault Determination Rules, a regulation made under the Insurance Act, rather than by police charges. Sutherland Insurance reviews how each Ontario insurer treats it.

Part of the Sutherland Insurance guide to auto insurance in Ontario.

The short answer

An accident recorded as at-fault becomes part of the driver's insurance record and is used in rating at renewal. How much it moves a premium, and for how long, differs between insurers, which is why the same accident produces different quotes.

How is fault decided in Ontario?

By the Fault Determination Rules, a regulation under the Insurance Act. An adjuster matches the accident to the situations set out in the rules and assigns fault as a percentage to each driver. That assessment is made independently of whether police attended, whether a charge was laid, and whether a charge was later withdrawn.

Fault is not all-or-nothing. A driver can be found partly responsible, and a partial finding still attaches to the insurance record.

Because the rules work from the shape of the collision rather than from a judgement about carelessness, a driver who feels blameless can still be assigned fault: the rules ask what kind of accident it was, not who behaved worse.

A claim made under a coverage where no fault is assigned, such as a comprehensive claim, is recorded differently from an at-fault collision claim.

What does an at-fault accident mean at renewal?

It becomes one of the factors an insurer prices on, alongside driving record, vehicle, location and coverage selected. Insurers weigh it differently, and some offer accident forgiveness as an endorsement arranged before an accident happens.

Where a renewal arrives with a materially higher premium, a broker can compare the available Ontario markets, because the same record is not priced the same everywhere.

A driver who disagrees with a fault assessment can ask the insurer to review it. Sutherland Insurance makes an in-house claims representative available to every client who has a claim, alongside the broker who placed the policy.

These are the options. The right mix depends on the situation

The coverages above are the options generally available on an Ontario auto insurance policy. Which of them belongs on any particular policy depends on the property, the people insured, the limits selected and the individual insurer's wording. The policy document itself always governs. A licensed Sutherland Insurance broker can walk through the options and build a plan around your circumstances. Call 519-822-0160 or request a quote.

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