US Personal Injury — Contingency Fee Guide
Personal injury is the most common type of contingency fee case in the United States. If you have been injured through someone else's negligence, you can typically retain an attorney with no upfront cost — paying only a percentage of your recovery if the case succeeds.
What Is a Personal Injury Claim?
Direct Answer: A personal injury claim is a legal action brought by someone who has been physically, emotionally, or financially harmed due to another party's negligence. Most personal injury attorneys in the US work on a contingency fee basis, charging 33⅓%–40% of the recovery and no upfront fees.
A personal injury claim arises when a person suffers harm — physical, emotional, or financial — due to the negligence, recklessness, or intentional conduct of another party. The injured person (the plaintiff or claimant) seeks compensation (damages) from the responsible party (the defendant), typically through their liability insurance carrier.
Common Types of Personal Injury Cases
Personal injury law encompasses a broad range of case types, including:
- Auto accidents — the most common category, including car, truck, motorcycle, and pedestrian collisions
- Slip and fall / premises liability — injuries caused by hazardous conditions on someone else's property
- Dog bites — liability varies by state (strict liability vs one-bite rule)
- Construction accidents — injuries on construction sites, often involving OSHA violations
- Nursing home abuse — physical, emotional, or financial abuse of elderly residents
- Wrongful death — fatal injuries caused by another party's negligence
How Contingency Fees Work in Personal Injury
Virtually all personal injury attorneys in the United States offer contingency fee arrangements. The standard fee structure is one-third (33⅓%) of the gross recovery if the case settles before a lawsuit is filed, and 40% if the case is litigated through trial. Some attorneys charge a flat 33⅓% regardless of stage.
The contingency fee is typically calculated on the gross recovery — the total amount received before deductions for medical liens, case costs, and other expenses. However, some attorneys calculate their fee on the net recovery (after costs). This distinction can significantly affect the amount you receive.
Damages in Personal Injury Cases
Damages in personal injury cases generally fall into three categories:
- Economic damages — quantifiable losses such as medical bills, lost wages, property damage, and future care costs
- Non-economic damages — subjective losses such as pain and suffering, emotional distress, loss of enjoyment of life
- Punitive damages — awarded in cases of particularly egregious conduct, intended to punish the defendant (not available in all states, and often capped)
Statute of Limitations
Every state sets its own statute of limitations for personal injury claims. The most common limitation period is 2 years (e.g., California, Texas, Pennsylvania, Illinois) or 3 years (e.g., New York, Maine). Some states are shorter (Kentucky: 1 year) and some longer (Maine: 6 years). The discovery rule may toll the limitation period in cases where the injury was not immediately apparent.
Specific Types of Personal Injury Claim
Slip and Fall Accident Claims
A slip and fall claim is a premises liability claim: you must show the property owner knew, or reasonably should have known, about a dangerous cond…
Read morePremises Liability Claims
Premises liability law makes property owners and occupiers responsible for injuries caused by unsafe conditions they knew about, or should have kno…
Read morePedestrian Accident Claims in the US
A pedestrian struck by a vehicle can claim against the driver's insurer if the driver was negligent.
Read moreBicycle Accident Claims
A cyclist injured by a negligent driver can claim in the same way as any other motorist or pedestrian accident victim.
Read moreHit and Run Accident Claims
If a driver flees, you may still be compensated through the uninsured motorist coverage on your own auto policy, or the policy of a household member.
Read moreRear-End Collision Claims
In most rear-end collisions the driver in the back is presumed or found to be at fault for following too closely or not paying attention, but the p…
Read moreDrunk Driving Accident Claims
A civil claim for a drunk-driving crash is separate from the criminal DUI case.
Read moreBus Accident Claims
Bus accident claims can involve the driver, the operator, the bus manufacturer, another motorist or a government agency.
Read moreTrain Accident Claims
Train accident claims depend on who was hurt: passengers and members of the public claim under state negligence law, while railroad employees claim…
Read moreBoating Accident Claims
Boating accidents on navigable waters can fall under federal maritime law, which generally gives three years to sue for personal injury.
Read moreSwimming Pool Accident Claims
Pool owners and operators can be liable for drownings, entrapment and other injuries caused by unsafe conditions.
Read moreBurn Injury Claims
Burn injury claims arise from fires, explosions, scalding, chemical and electrical incidents, and the liable party may be a property owner, employe…
Read moreTraumatic Brain Injury Claims
A traumatic brain injury (TBI) claim can recover far more than the initial hospital bills because the effects can be lifelong.
Read moreSpinal Cord Injury Claims
A spinal cord injury claim is valued mainly by what the person will need for the rest of their life: medical care, attendant care, equipment, home…
Read moreAmputation Injury Claims
An amputation claim must account for the lifetime cost of prosthetics, which need replacing repeatedly, plus rehabilitation, modifications, lost ea…
Read moreFrequently Asked Questions
Can I get a personal injury lawyer with no upfront cost?
What percentage does a personal injury lawyer take?
What types of personal injury cases use contingency fees?
What is the statute of limitations for personal injury?
Do I pay case costs if my personal injury case loses?
You May Also Be Interested In
What Is a Contingency Fee?
Complete guide to how contingency fee arrangements work.
Read moreMedical Malpractice
Surgical errors, misdiagnosis, and medical negligence claims.
Read moreCar Accident
The most common type of personal injury claim in America.
Read moreWrongful Death
Fatal accident claims and survivor actions.
Read moreCosts vs Fees
Understanding what you pay and when.
Read moreWhere this applies: Contingency fee rules are set state by state. Check your own state's rules before acting.
Sources for this page
Every rule stated above is based on the primary sources below. Each link goes to the legislation, court rule or regulator itself so you can check it. Last verified 18 September 2026.
- ABA Model Rule 1.5 (Fees)
Model, not law. Each state adopts its own version. Rule 1.5(d) bars contingency fees in most domestic relations matters and in criminal defence.
- Cornell LII — contingency fee
- Federal Rule of Civil Procedure 54(d) (costs to the prevailing party)
A losing plaintiff may be ordered to pay the defendant's taxable costs. There is no US equivalent of QOCS.
Who wrote and checked this page
- Written and published by
- Edward & Amaury Solicitors (Edward & Amaury Ltd, company no. 12195443), regulated by the Solicitors Regulation Authority under no. 800525.
- Legal review
- This page has not yet been through independent legal review. It is written from the primary sources listed below, which you can check directly.
- Review dates
- Last reviewed 18 September 2026. Next review due 18 March 2027.
Fee rules change. California’s medical malpractice fee limits changed on 1 January 2023, and the QOCS rules in England and Wales changed on 6 April 2023. If you spot something out of date, tell us — we publish corrections.