Home / Blog / Why You Need a Truck Accident Lawyer (Not Just a Car Crash Attorney)

When you are injured in a truck accident, the stakes are different from a typical car crash. Collisions involving large commercial vehicles can lead to more serious injuries, higher medical costs, and more complex legal and insurance issues. Understanding how truck accident attorney fees work can help you make informed decisions about your case. At Triumph Law Group, truck accident cases are handled on a contingency fee basis, meaning you do not pay attorney’s fees upfront and generally only owe fees if compensation is recovered on your behalf.

How Truck Accident Attorney Fees Work

Truck accident lawyers commonly use a contingency fee arrangement rather than hourly billing. Under this structure, you typically do not pay any attorney’s fees at the beginning of the case. Instead, the lawyer receives an agreed‑upon percentage of any settlement or verdict obtained in your favor. In Arizona, many personal injury and truck accident contingency fees fall within a range of about 30% to 40% of the recovery, with percentages toward the lower end often applying when a case resolves before litigation and higher percentages sometimes applying once a lawsuit is filed or a matter proceeds closer to trial.

For example, some agreements provide that if a case settles before trial, the fee will be around one‑third of the gross settlement amount, while a case that requires extensive litigation or trial may involve a higher percentage because of the additional time and resources required. Arizona ethics rules require that attorney fees be reasonable under the circumstances and that contingency fee agreements be in writing and signed by the client so the terms are clear before work begins.

The contingency model helps align the lawyer’s financial interest with the client’s outcome because the attorney’s fee typically depends on whether compensation is recovered. In many arrangements, if there is no recovery, attorney’s fees are not owed, although you should review your specific agreement to understand any responsibility for case costs.

Why Truck Accidents Often Involve Higher Costs Than Car Accidents

Truck accident cases tend to be more complex than most passenger‑vehicle‑only crashes, which can affect both the overall case value and the resources required to pursue the claim.

Multiple potentially responsible parties may be involved, including the truck driver, the motor carrier, maintenance contractors, cargo loaders, brokers, or manufacturers, depending on how the crash occurred.
Federal and state regulations apply to commercial trucking, including rules from the Federal Motor Carrier Safety Administration (FMCSA) and Department of Transportation (DOT) regarding hours of service, vehicle maintenance, and driver qualifications. Evaluating possible violations requires familiarity with these rules.
Investigations in serious truck cases often involve obtaining and reviewing electronic data (such as engine control module and log data), GPS information, inspection and maintenance records, and company safety policies.
Experts in accident reconstruction, medicine, vocational loss, and economics are frequently retained in larger truck cases, which can increase case expenses but may be important to fully document liability and damages.
Because of the size and weight of commercial trucks compared to passenger vehicles, crashes can result in severe or catastrophic injuries, which in turn can increase medical costs and lost income and lead to more serious claimed damages.

Why Choose Triumph Law Group

Triumph Law Group has more than 14 years of experience handling injury cases in Phoenix and throughout Arizona, including matters arising from crashes involving commercial vehicles. Founding partner Triumph Curiel has been selected to the Super Lawyers Rising Stars list, reflecting peer recognition in the personal injury field. The firm’s attorneys focus their practice on representing injured people and have litigated a wide range of motor vehicle and truck cases.

The firm reports having obtained a $2.135 million settlement in a truck accident case, which illustrates a past outcome in a serious commercial vehicle matter rather than a promise of future results. Each case is different, and the value of any given claim depends on its specific facts, liability issues, and damages. Triumph Law Group is available around the clock to speak with potential clients and offer guidance about next steps.

The firm approaches truck cases with the expectation that they may need to be presented in court, which means preparing evidence and legal arguments thoroughly from an early stage. This type of preparation can support both settlement discussions and, if necessary, a trial.

What Costs Are Included in Legal Fees vs. Case Expenses

Attorney’s fees and case expenses are related but distinct.

Attorneys’ fees under a contingency agreement compensate the lawyer for legal services, including evaluation of the claim, investigation, negotiations with insurers, and, when necessary, litigation and trial preparation.
Case expenses (also called costs) are out‑of‑pocket charges incurred while building and pursuing the case. These can include expert witness fees, court filing and service fees, costs for obtaining medical records and reports, deposition transcripts, and accident investigation expenses.

In many personal injury practices, including truck accident firms, the law firm advances case expenses during the matter and recovers them from the settlement or judgment if the case is successful, as spelled out in the fee agreement. For example, if a case resolves for $100,000, with a 33% contingency fee and $5,000 in advanced costs, the fee would be $33,000, the case expenses would be reimbursed at $5,000, and the client would receive the remaining $62,000, subject to any medical liens or other obligations. The written fee agreement should describe how fees and costs are calculated and in what order they are deducted.

Factors That May Influence Your Truck Accident Attorney Fees

Several factors can influence the percentage or structure of a contingency fee in a truck case:

Case complexity: Matters that require extensive investigation, multiple experts, or contested litigation may involve a higher contingency percentage than simpler cases that resolve early.
Injury severity and damages: Claims involving permanent or catastrophic injuries often require more in‑depth medical and economic analysis.
Disputed liability: When fault is hotly contested or when several parties are involved, additional work may be necessary to prove responsibility.
Number of defendants and insurers: Coordinating and negotiating with multiple carriers can add complexity.
Procedural posture: Fees may differ depending on whether the case settles before a lawsuit is filed, after suit but before trial, or following a trial or appeal.

All of these considerations should be discussed with your attorney so you understand how the fee will be applied in different scenarios.

How Your Settlement Might Be Calculated

To understand how a contingency fee and costs interact, it can help to look at a typical example:

Gross settlement amount: $100,000
Agreed contingency fee: 33%
Advanced case expenses: $3,000

Using one common approach, the contingency fee would be $33,000, the firm would be reimbursed $3,000 in costs from the settlement, and the remaining $64,000 would be allocated to the client, subject to any outstanding medical bills, liens, or other obligations. The exact formula used in your case will be governed by your written fee agreement and applicable ethical rules.

A clear written agreement at the outset should explain the percentage, how and when fees are calculated, how costs are handled, and what happens if the case does not result in a recovery.

Frequently Asked Questions

What if I cannot afford a lawyer?

In a contingency‑fee arrangement, you generally do not pay attorney’s fees up front. Many Arizona truck accident and personal injury lawyers, including Triumph Law Group, structure their representation so that fees are owed only if compensation is obtained through settlement or judgment. Your fee agreement will explain whether the firm advances case expenses and when those must be repaid.

Will my case go to trial or settle?

Many personal injury and truck accident cases are resolved through negotiated settlements rather than trials. However, some cases do proceed to court when liability is disputed, or the parties cannot agree on a fair amount. Triumph Law Group prepares cases with litigation in mind so that, if a trial becomes necessary, the evidence and arguments are ready to be presented. Your attorney can discuss the likelihood of settlement versus trial based on the specific facts of your case and the positions taken by the insurers.

How long does a truck accident case take?

Timeframes vary widely. Some matters with clear liability and well‑documented injuries may resolve within several months, while more complex cases—especially those involving multiple parties, disputed fault, or substantial damages—can take a year or longer, particularly if a lawsuit is filed and the matter goes through discovery and trial. Your attorney can provide a more tailored estimate after reviewing the details of your crash, your medical course, and the insurance and liability issues involved.

Get Your Free Consultation Today

If you were injured in a truck accident in Arizona and have questions about attorney fees or your legal options, you can speak with a lawyer at Triumph Law Group at no cost. Call 602-595-5559 or contact the firm online to request a free, no‑obligation consultation. The firm is available 24/7 to review your situation, explain how contingency fees work in your case, and outline potential next steps.

Last Updated : July 15, 2026