Ontario’s Limitations Act, 2002 establishes a two-year limitation period for most civil claims, including personal injury tort actions. The clock starts running from the date the claim was discovered — when the claimant knew or reasonably ought to have known that an injury occurred, was caused by someone, and that a court proceeding would be appropriate.
Discoverability can delay the limitation start date. Where injuries develop gradually — certain brain injuries, progressive spinal conditions, psychological disorders — the discovery date may be later than the accident date. However, courts apply an objective standard: not when you actually knew, but when a reasonable person in your circumstances ought to have known. Never rely on discoverability as a safety net.
Accident benefits disputes have their own framework. A claimant generally has two years from the insurer’s written refusal of a specific benefit to dispute it. The SABS also imposes application return deadlines (30 days), treatment plan timelines, and notice requirements. Missing any of these can forfeit rights entirely independently of the general limitation period.
Minors and limitation periods: If the injured person was under 18 at the time of the accident, the two-year period does not begin until their 18th birthday. However, there are good reasons to commence proceedings on behalf of a minor promptly to preserve evidence.
Claims against Ontario municipalities — for unsafe road conditions, defective sidewalks, winter maintenance failures — require written notice to the municipality within 10 days of the accident under the Municipal Act, 2001. While failure to give notice does not automatically bar the claim in all cases, it provides the municipality with a strong procedural defence and typically results in significant reduction in recoverable damages.
The Limitations Act establishes an absolute outer limit of 15 years from the date of the act or omission, regardless of discoverability. This rarely affects standard personal injury litigation but is relevant in cases involving latent conditions or historical exposure claims.
Ontario’s SABS grants insurers the right under section 44 to require claimants to attend medical examinations by healthcare practitioners of the insurer’s choosing. These are used to evaluate the claimant’s condition and frequently generate opinions contradicting those of treating practitioners.
Where an insurer properly requests a section 44 examination, attendance is not optional. Refusing without reasonable explanation gives the insurer grounds to suspend benefits. However, the request must satisfy specific procedural requirements: reasonable advance notice; stated purpose; and specified type of health practitioner. Requests failing these requirements can be challenged.
Your recording rights: Ontario claimants have the right to audio-record insurer medical examinations and in most circumstances to have a support person present. Always exercise these rights. Review any recording and the resulting report carefully with your lawyer — factual inaccuracies are common and must be formally challenged.
Approach any insurer examination prepared: be truthful and precise; describe your worst days, not your best; answer only the question asked without volunteering information; and do not exaggerate or minimize. Your treating physician should be informed of the examination and provided a copy of the resulting report to respond to any inconsistencies.
In civil personal injury litigation, the Defence may require you to attend medical examinations under Rule 33 of the Rules of Civil Procedure. These are more formal and subject to case management oversight. Attend, be honest, record where permitted, and report any irregularities in the process or resulting report to your lawyer immediately.
Under a contingency fee agreement, your personal injury lawyer receives a percentage of any settlement or court award as their fee — and nothing if your case is unsuccessful. This removes the financial barrier to legal representation for injured Ontarians who cannot afford hourly rates and aligns your lawyer’s financial interest directly with your recovery goal.
Contingency fee agreements in Ontario are governed by section 28 of the Solicitors Act and the Law Society’s Rules of Professional Conduct. Every agreement must be in writing, signed before legal services are provided, and clearly state: the percentage fee; whether it applies to gross or net recovery; how disbursements are treated; HST implications; and what happens if the retainer is terminated before resolution.
Court oversight: Contingency fee agreements are subject to judicial review. If a court determines the fee is unreasonable relative to the work performed and result achieved, it may reduce the fee. This oversight protects clients — read your agreement carefully and ask questions before signing.
There is no statutory cap on personal injury contingency fees. Rates typically range from 25% to 40% of the net recovery depending on case complexity, litigation risk, and stage of resolution. Clear-liability soft-tissue cases settled early attract lower rates; catastrophic injury cases proceeding to trial warrant higher percentages reflecting years of investment required.
Disbursements are out-of-pocket litigation expenses: expert witness reports, medical record acquisition, court filing fees, process servers, travel, and similar costs. Depending on your agreement, disbursements may be deducted before or after the percentage calculation — a distinction that can meaningfully affect your net recovery. Clarify this point specifically before signing.
An examination for discovery (EFD) is a pre-trial examination conducted under oath, governed by Rules 30–35 of Ontario’s Rules of Civil Procedure. Defence counsel questions the plaintiff to explore the facts underlying every issue in the action. Transcripts are created, witnesses are bound by their answers, and significant inconsistencies between discovery evidence and trial testimony can devastate credibility.
Discovery questioning is extraordinarily broad — far broader than evidence admissible at trial. Defence counsel will ask about: the complete accident circumstances; your entire medical history going years prior; every healthcare provider seen; employment history and income; recreational activities before and after the accident; personal relationships; prior accidents and insurance claims; and your entire social media history.
Social media before discovery: Defence counsel reviews every accessible social media profile before examining you. Do not delete posts — this can constitute spoliation of evidence resulting in adverse inference instructions at trial. Discuss a comprehensive social media strategy with your lawyer well in advance.
Your lawyer will conduct a detailed preparation meeting before your discovery. You will review all produced documents, refresh your memory of key dates and sequences, and practise answering precisely without volunteering information. The cardinal rules: answer the question asked; if you don’t know, say so; if you need clarification, ask for it; never guess.
During discovery you may be asked to provide documents not immediately available — these are undertakings that must be fulfilled in writing. Your lawyer may instruct you to refuse certain improper questions; those refusals are logged and later argued before a motions judge if contested. Discoveries do not end the process — undertakings must be discharged before the matter is discovery-complete.
Over 95% of Ontario personal injury claims resolve before trial, and most of those settle at or around mandatory mediation. Settlement is not a failure of the legal process; it is a rational response to uncertainty, expense, and the emotional toll of litigation. Understanding why cases settle — and what makes a particular settlement fair — is essential for any plaintiff considering their options.
Under Rule 24.1 of Ontario’s Rules of Civil Procedure, civil actions in Toronto and Ottawa — including personal injury cases — are subject to mandatory mediation within 180 days of the close of pleadings. A LSRA-accredited mediator facilitates structured settlement discussions. Mediation is non-binding: either party may walk away without penalty, other than the cost of the session.
A full-day personal injury mediation typically begins with opening statements from each counsel. The mediator then holds private caucuses with each side, probing strengths and weaknesses, exploring settlement ranges, and shuttling between rooms to negotiate. A skilled mediator candidly identifies the risks each party faces. Sessions often run six to eight hours; complex cases may require multiple days.
Rule 49 offers to settle: A formal Rule 49 offer carries significant cost consequences. If the plaintiff makes an offer that the defendant refuses and the plaintiff achieves a better result at trial, the plaintiff receives costs on the more generous substantial indemnity basis after that date. These mechanics create powerful incentives around fair settlement.
A settlement should be evaluated against your lawyer’s realistic assessment of the range of trial outcomes, discounted for litigation risk. Factors include: strength of liability evidence; persuasiveness of medical evidence on threshold and quantum; credibility of both parties; jurisdiction’s jury tendencies; and the time value of money given expected timelines. Your lawyer should model these variables before recommending acceptance or rejection of any significant offer.
Motor vehicle accident claims and premises liability (slip-and-fall) claims are governed by entirely separate legal regimes with different evidentiary requirements, defendants, and available recoveries. Understanding the differences before you engage with an insurer or make any statements is essential.
The most significant practical difference is the absence of any accident benefits equivalent in premises liability claims. Motor vehicle accident victims receive no-fault SABS payments regardless of fault. A slip-and-fall claimant has no such safety net — every dollar of medical expense, lost income, and future care cost must be recovered entirely from the occupier through a tort claim. This makes the strength of the tort case even more critical.
The 10-day municipal notice rule: Section 44(10) of the Municipal Act requires written notice of injury caused by a municipal road or sidewalk defect within 10 days of the accident. This is the most important deadline in premises liability law and is routinely missed. Contact a lawyer within days of any slip and fall on municipal property.
Ontario’s Occupiers’ Liability Act imposes a duty on occupiers to take reasonable care to ensure persons entering the premises are reasonably safe. The claimant must establish that the dangerous condition existed, the occupier knew or ought to have known, and the occupier failed to remedy it within a reasonable time. Contributory negligence — for failing to look where walking, wearing inappropriate footwear, ignoring visible hazards — is routinely alleged and can substantially reduce recovery.
Ontario’s winter conditions generate substantial slip-and-fall claims against commercial occupiers and municipalities. The OLA establishes the occupier standard for winter maintenance, and municipalities face the Minimum Maintenance Standards regulation. Contemporaneous documentation — photographs, weather records, maintenance logs — is critical evidence that must be gathered as soon as possible after any winter accident.
Part V of Ontario’s Family Law Act (FLA) grants independent rights to compensation for the close family members of persons who are injured or killed through another’s tortious conduct. These claims do not depend on the injured person’s cause of action — they are separate rights arising from the family relationship. In catastrophic injury cases, FLA claims can add substantial value to the overall litigation and should never be overlooked.
The following family members of an injured or deceased person have standing to claim under the FLA: a spouse (including a common-law partner of three or more years, or less if they share a child); a child; a parent; a sibling; and a grandchild or grandparent. Each qualifying family member may advance an independent damages claim against the defendant tortfeasor.
FLA claimants may recover: actual expenses reasonably incurred as a result of the injury (such as home modifications to accommodate a disabled family member); loss of income arising from caring for the injured person; the value of services provided; and — most significantly — damages for loss of care, guidance, and companionship. For wrongful death, the FLA also provides funeral expenses and the present value of the deceased’s expected future contributions to the family.
Loss of guidance and companionship awards: Ontario courts have awarded substantial FLA general damages to spouses and children of catastrophically injured claimants who can no longer provide the care, guidance, and companionship they offered before the accident. These awards can range from $50,000 to $150,000 or more per family member in serious cases.
In motor vehicle accident tort actions, FLA claims are advanced by the injured person’s counsel on behalf of all qualifying family members within the same action. The family members’ claims are consolidated with the primary plaintiff’s claim at discovery and trial, streamlining the litigation while preserving each claimant’s independent right to recovery.
Fewer than five percent of Ontario personal injury cases reach a verdict. Yet the structure and risk of a trial shapes every settlement discussion that precedes it. Lawyers, insurers, and claimants evaluate settlement positions by reference to what a trial would likely produce. Understanding how trials work equips you to make better decisions at every earlier stage of the litigation process.
In Ontario, either party may elect a jury trial in a personal injury case. Jury trials are generally preferred by plaintiffs’ counsel in sympathetic cases with compelling facts — juries can be more generous than judges with general damages. Defence counsel may prefer judge-alone trials in complex threshold or damages cases where nuanced legal analysis is likely to favour their position. The election has significant strategic implications.
Ontario uses a jury of six for civil cases. Jury selection allows counsel to challenge prospective jurors for cause — where there is specific reason to believe a juror cannot decide impartially — and to exercise a limited number of peremptory challenges without explanation. Jury selection in personal injury cases focuses on identifying potential jurors whose backgrounds or expressed views suggest they would not impartially assess the parties’ positions.
Jury instructions on the threshold: In Ontario auto accident trials, the judge instructs the jury on the verbal threshold before deliberation on general damages. The jury must find that the plaintiff’s injuries satisfy the threshold before awarding general damages. Losing the threshold argument means no general damages even if the jury otherwise believes the plaintiff’s account entirely.
The plaintiff presents their case first — calling treating physicians, expert witnesses, the plaintiff, and other relevant witnesses. Cross-examination by defence counsel follows each witness. Medical experts — neuropsychologists, physiatrists, occupational therapists, life care planners, actuaries — are the most critical witnesses in serious injury cases. The ability to present expert evidence clearly and withstand cross-examination determines case outcomes more than any other single factor.
After all evidence is presented, counsel deliver closing addresses. The judge then charges the jury — instructing on applicable legal standards, burden of proof, and how to approach each element of the damages calculation. The jury deliberates in private. Five of six jurors must agree on the final verdict — a unanimous verdict is not required in Ontario civil cases.
Ontario’s costs system is designed not merely to compensate successful parties but to encourage reasonable conduct and promote settlement. The court’s discretion over cost awards — and the specific machinery of Rule 49 offers to settle — creates a series of financial incentives that experienced lawyers exploit strategically throughout the litigation. Understanding costs is essential to evaluating every major decision in your case.
Ontario courts award costs on one of two main bases. Partial indemnity costs — approximately 50–60% of the successful party’s actual legal costs — are the default. Substantial indemnity costs — approximately 90% of actual costs — are awarded in circumstances involving marked misconduct, rejection of a successful Rule 49 offer, or other circumstances the court considers warrant elevated cost exposure for the losing party.
A formal Rule 49 offer must be served in writing and remain open for a defined period. Where a plaintiff makes an offer the defendant refuses and the plaintiff achieves an equal or better result at trial, the plaintiff receives partial indemnity costs to the date of the offer and substantial indemnity costs thereafter. Where a defendant makes an offer the plaintiff refuses and the plaintiff fails to achieve a better result at trial, the plaintiff may be ordered to pay the defendant’s partial indemnity costs from the date of the offer.
Cost implications for settlement decisions: The Rule 49 cost consequences mean that refusing a reasonable offer becomes increasingly expensive as trial approaches. Your lawyer must model the cost implications of both acceptance and rejection in advising you on any significant offer — costs can dwarf the underlying damages difference between positions.
Disbursements — out-of-pocket litigation expenses — are awarded to the successful party and are in addition to fees. In a serious personal injury case, disbursements can reach $50,000–$200,000, including expert reports, medical record retrieval, accident reconstruction, court filing fees, and trial preparation costs. Understanding disbursement exposure on both sides is essential to realistic settlement valuation.