Truck Driver Negligence Claims

Every driver on Washington’s roads has a legal and moral duty to act with due care for those around them. However, given the size and weight of commercial freight vehicles, the results of truck driver negligence can be especially serious. When a large truck collides with a smaller vehicle, motorcycle, bicycle, or pedestrian, the likelihood of life‑changing injuries is much higher than in the average road accident.

Nationally, large truck crashes remain a major safety problem. According to 2024 Fatality Analysis Reporting System (FARS) data summarized by the Insurance Institute for Highway Safety, 5,340 people died in large truck crashes in 2024 across the United States, with the majority of those deaths being occupants of passenger vehicles and other road users, not truck drivers. 

If you or a loved one has been hurt in a truck crash in Washington, you are not alone, and you may have the right to pursue compensation. Our attorneys can help you protect your rights after a truck accident.

What Is Truck Driver Negligence?

In simple terms, negligence means someone failed to use reasonable care, and that failure caused harm. In a truck accident case specifically, negligence means that a truck driver did not act as a reasonably careful professional driver would have under similar circumstances.

To establish trucker negligence in court, you must generally prove the existence of four essential elements:

1. Duty of care: All drivers owe a duty to operate their vehicles safely; for commercial truckers, these duties are set out by federal and state regulations, company policies, and professional standards. 
2. Breach of duty: The driver in your case must have failed to properly fulfill their duty of care—for example, by speeding, driving while fatigued, ignoring hours‑of‑service rules, following too closely, or texting while driving.
3. Causation: In order for your claim to succeed, the truck driver’s breach of duty must have been the factor that caused your accident. In other words, even if the trucker behaved recklessly on the road, they won’t be liable to compensate you unless their actions directly caused your crash. Demonstrating this to the satisfaction of a court can be difficult, which is why it’s crucial to work with an experienced truck accident attorney. 
4. Damages: You must have suffered actual losses (such as medical bills, lost income, pain and suffering, or property damage) as a result of the crash.

Examples of Trucker Negligence

Driving While Fatigued or Violating Hours‑of‑Service Rules

Federal Motor Carrier Safety Administration (FMCSA) hours‑of‑service regulations limit how long most commercial drivers can be on duty and behind the wheel before they have to take breaks or go off duty, rules that exist because fatigue dramatically increases crash risk. 

Distracted Driving

Even a few seconds of distraction behind the wheel can be deadly, especially in a large truck. If the truck driver in your case took their eyes off the road to check their navigation device, deal with dispatch communications, or use their smartphone, this may amount to negligence. 

Speeding and Unsafe Following Distance

Because commercial trucks are so heavy, they take much longer to stop than passenger cars. Evidence of unsafe following distance is especially compelling in rear-end collision cases. 

Impaired Driving

Commercial drivers are subject to stricter rules around alcohol and drug use, including lower legal limits and mandatory testing in some situations. A trucker who crashes while under the influence of alcohol, illegal drugs, or misused prescription medications may face not only civil liability, but also serious criminal penalties. In civil court, impairment can strongly support a finding of negligence.

Violating Safety Regulations 

Truckers are required to comply with a wide range of safety requirements: pre‑trip inspections, load securement and weight limits, hazardous materials rules, and more. Failing to inspect brakes or tires, overloading a trailer, and ignoring securement rules can all be examples of negligence when they contribute to a crash.

How to Prove Truck Driver Negligence

Various types of evidence may prove useful in truck driver negligence claims. 

Electronic Logging Device (ELD) and Hours‑of‑Service (HOS) Records

ELD data and related records can show whether the truck driver in your case complied with hours‑of‑service rules. When a crash occurs near the end of a long shift, these records may become key evidence of fatigue‑related negligence.

Event Data Recorders and Telematics

Many commercial trucks have event data recorders or telematics systems that capture information such as speed, sudden braking, steering inputs, and other performance metrics before and during a crash. Unlike ELDs, these are not legally mandatory, but they are common. Once you file a lawsuit, your truck accident lawyer should be able to access the relevant data from these devices during the discovery process. 

Driver Logs, Dispatch Records, and Trip Documents

Traditional driver logs, dispatch communications, bills of lading, fuel receipts, and trip records can reveal how long the driver was on duty, where they drove, and whether their reported hours match reality. 

Company Safety Policies and Training Records

Safety policies will show what the trucking company expected of drivers and whether it actually enforced those rules. Training records may reveal whether a driver received adequate instruction or had prior issues, and policy violations can help prove negligence at both the driver and company level.

These are particularly relevant in cases where vicarious liability is at issue (detailed discussion in the next section). 

Witness Statements, Photos, Video, and Police Reports

Eyewitness accounts, scene photos, dashcam footage, surveillance video, and official police reports all play important roles in proving truck driver negligence. They can show lane positions, traffic signals, weather conditions, and driver behavior immediately before the crash. 

Vicarious Liability

Even if the truck driver who caused your crash was clearly negligent, they may not be the party responsible for compensating you. Under the doctrine of vicarious liability, this may fall to their employer. This legal principle means that an injured person can hold an employer liable for the negligent acts of its employee or agent when those acts occur within the scope of employment. 

Several factors help determine whether the company or the driver (or both) will be held responsible:

• Employment relationship: Washington looks at whether the driver is an employee or an independent contractor. The trucking company in your case may escape vicarious liability if the driver was a contractor, but this isn’t always the case; it will depend on the degree of control exercised by the company over the activities and schedule of the driver.
• Scope of employment: The law examines what the driver was doing at the time of the crash. If the driver was making deliveries, traveling between assignments, or otherwise performing job duties, vicarious liability is more likely. If the driver was using the truck for purely personal reasons, they’re more likely to be held personally liable. 
• Company’s own negligence: Beyond vicarious liability, a trucking company can also be directly liable for its own wrongful conduct, such as negligent hiring, training, supervision, or unsafe incentive programs that encourage drivers to violate hours‑of‑service rules.

Washington’s Pure Comparative Negligence Rule

The state of Washington uses a pure comparative negligence rule, which can significantly affect truck crash cases. Under RCW 4.22.005, you can be partially responsible for your accident and still be entitled to damages. However, your recovery will be reduced in proportion with your share of the blame. 

For example, if a jury finds that the truck driver in your case was 70% at fault for following too closely and failing to brake in time, and you were 30% at fault for cutting in too close, a $1,000,000 damage award would be reduced by 30%, leaving you with $700,000.

Insurance companies know how powerful this rule can be, and they often try to increase the percentage of fault assigned to injured parties to reduce what they have to pay. Having a lawyer who understands Washington’s pure comparative negligence rule, trucking regulations, and accident reconstruction can help protect your rights and push back against unfair fault arguments.

Seeking Justice After Falling Victim to Truck Driver Negligence

If you were injured in a truck crash in Washington and suspect truck driver negligence, Freeman Law Firm can help you investigate what really happened, identify all responsible parties, and pursue the compensation you may be entitled to under Washington law.

To schedule a free initial consultation about your case, call (253) 383-4500 or use our online contact form.