What to Do After a Car Accident in Ontario (Step-by-Step Guide)

Car accidents happen in seconds. The confusion, stress, and adrenaline can make it hard to think clearly. But what you do in the minutes and hours after a crash can significantly affect your health, your insurance claim, and your legal rights.

If you’ve been involved in a car accident in Ontario, here is a clear, step-by-step guide to protect yourself and your claim.

 

Step 1: Make Sure Everyone Is Safe

Your first priority is safety.

  • Check yourself and others for injuries;
  • Call 911 immediately if anyone is injured;
  • If the vehicles are drivable and it’s safe to do so, move them out of traffic; and,
  • Turn on hazard lights.

Even if injuries seem minor, it’s better to err on the side of caution. Some injuries — especially concussions or soft tissue damage — may not show symptoms and sometimes shock and adrenaline can mask symptoms of injuries.

 

Step 2: Call the Police (When Required)

In Ontario, you must report the accident to the police if:

  • There are injuries;
  • The combined damage appears to exceed ($5,000 or more); and,
  • A criminal offence may have occurred (e.g., impaired driving).

If police do not attend the scene, you may be required to report the accident at a Collision Reporting Centre within 24 hours of the collision.

Make sure you obtain:

  • The police officer’s name and badge number; and,
  • The report number (if available).

 

Step 3: Gather Evidence at the Scene

If you are physically able, collect as much information as possible:

  • Name(s) and contact details of the driver(s);
  • Driver’s licence number(s);
  • Insurance company and policy number(s);
  • Vehicle(s) make, model, and licence plate;
  • Photos of vehicle(s) damage;
  • Photos of the accident scene; and,
  • Contact details of any witnesses.

The more documentation you have, the stronger your claim will be later.

Gather Evidence at the Scene

Step 4: Seek Medical Attention — Even If You Feel “Fine”

This step is often overlooked.

Some injuries — including whiplash, internal injuries, or concussions — may take hours or days to fully appear. Getting medical attention immediately after a collision creates documentation that connects your injuries directly to the accident.

Keep copies of:

  • Hospital discharge papers;
  • Doctor’s notes;
  • Diagnostic imaging reports; and,
  • Prescriptions.

These records are essential for both accident benefits and potential tort claims.

 

Step 5: Notify Your Insurance Company

In Ontario, you must notify your insurer within 7 days of the accident.

Even if you were not at fault, if you have your own car insurance or are covered under someone else’s car insurance, you must still make a claim for Accident Benefits with the insurance company you are covered under. If you are not covered under any car insurance policy, you may start your Accident Benefits Claim with the at-fault driver’s insurance company.

You will be required to complete:

  • An Application for Accident Benefits (OCF-1)
  • A Disability Certificate (OCF-3)

Be careful when giving recorded statements. Stick to the facts. Avoid speculating or minimizing your injuries.

 

Step 6: Understand Your Compensation Options

In Ontario, there are generally two potential paths for compensation:

  1. Accident Benefits (No-Fault Benefits)

These benefits are available regardless of who caused the accident. They may cover:

  • Medical and rehabilitation expenses;
  • Income replacement benefits;
  • Attendant care; and,
  • Caregiver benefits (if applicable).

The exact amounts depend on the severity of your injuries and your insurance policy.

 

  1. Tort Claim (Lawsuit Against the At-Fault Driver)

If another driver was negligent, you may also be able to sue for:

  • Pain and suffering;
  • Loss of future income;
  • Loss of enjoyment of life;
  • Housekeeping and home maintenance costs; and,
  • Ontario law applies certain deductibles and thresholds to pain and suffering claims (Current deductible is $47,913.01). The deductible applies to general non-pecuniary damages which are awarded and are not above the threshold of $159,708.71.

If you’re ever looking for specific information, you can always check: Auto Insurance | Financial Services Regulatory Authority of Ontario.

 

Step 7: Avoid Common Mistakes

After a car accident, small mistakes can weaken your claim.

Avoid:

  • Posting about the accident on social media;
  • Downplaying your injuries;
  • Delaying medical treatment; and,
  • Accepting a quick settlement offer without legal advice.

Insurance companies are businesses. Their goal is to limit payouts — not to maximize your recovery.

Speak With a Car Accident Lawyer Early

Step 8: Speak With a Car Accident Lawyer Early

You are not required to hire a lawyer immediately. However, speaking with one early can help you:

  • Understand your rights;
  • Avoid procedural mistakes;
  • Ensure deadlines are not missed; and,
  • Maximize your compensation.

Most personal injury lawyers in Ontario work on a contingency fee basis, meaning legal fees are only payable if the case is successful.

An early consultation can provide clarity during a very stressful time.

 

Frequently Asked Questions

How long do I have to file a claim after a car accident in Ontario?

There are multiple deadlines involved. You must notify your insurer within 7 days of the accident. Lawsuits for personal injury are generally subject to a 2-year limitation period from the date of the accident.

 

What if I was partially at fault?

Ontario follows a system of contributory negligence. If you were partially at fault, your compensation may be reduced by your percentage of responsibility. This does not automatically prevent you from making a claim.

 

How long does a car accident claim take?

It depends on the severity of injuries and whether the case settles or proceeds to litigation. Minor claims may resolve within months, while more complex cases can take longer (1–3+ years but there is no way to predict how long a claim may take), as every claim is different.

 

Final Thoughts

The hours and days after a car accident can feel overwhelming. But taking the right steps — documenting the scene, seeking medical care, and understanding your legal options — can make a significant difference in the outcome of your case.

If you’ve been injured in a car accident in Ontario and have questions about your rights, seeking legal guidance early can help protect your future.