Truck Accident Laws in Pennsylvania (2026): Deadlines & Liability

A wreck with a tractor-trailer is not just a larger car accident. A fully loaded commercial truck can outweigh a passenger car many times over, the injuries are often catastrophic, and the case typically involves a trucking company, federal safety regulations, and multiple potential defendants. Pennsylvania also adds a wrinkle most states do not: it is a choice no-fault state, so whether you can sue for pain and suffering can depend on an insurance option you elected long before the crash. If a commercial truck hurt you in Pennsylvania, the deadline, the fault rule, and your tort election all shape your claim from the start.

This page explains Pennsylvania's deadline, its negligence rule, and how its choice no-fault system works, then covers the federal trucking rules that apply nationwide. It is general legal information, not legal advice, and reading it does not create an attorney-client relationship.

The Deadline to Sue in Pennsylvania

Under 42 Pa.C.S. section 5524, an action to recover damages for injuries to the person, or for the death of an individual caused by the wrongful act, neglect, or negligence of another, must be brought within two years. For most truck collisions, that two-year clock runs from the date of the crash. For a wrongful death claim, the two years generally run from the date of death, which can be later than the date of injury.

Pennsylvania's deadlines are strict, and filing late almost always ends the case regardless of its strength. Some situations, such as a claim against a government entity, carry their own notice rules and shorter timelines. Confirming the exact deadline for your situation early is important.

How Pennsylvania Divides Fault

Pennsylvania follows modified comparative negligence. Under 42 Pa.C.S. section 7102, a plaintiff's contributory negligence does not bar recovery as long as that negligence was not greater than the causal negligence of the defendants against whom recovery is sought. In practice this is a 51% bar: you can still recover if you are 50% or less at fault, but you recover nothing if your share of fault is greater than the defendants' combined fault.

When you do recover, the court reduces your damages by your percentage of fault. If your damages are $400,000 and you are 20% at fault, your recovery falls to $320,000. Because that bar gives the trucking company's insurer a strong incentive to shift blame onto the injured person, how fault is documented and contested can decide the case in Pennsylvania.

Choice No-Fault: Full Tort vs. Limited Tort

Pennsylvania is a choice no-fault state, which is unusual and important. Under 75 Pa.C.S. section 1705, when you buy auto insurance you elect one of two tort options, and that choice controls your right to sue for pain and suffering long before any crash happens.

• Full tort: You keep an unrestricted right to seek compensation for all losses, including pain and suffering and other non-economic damages, from the at-fault party.
• Limited tort: You pay a lower premium but give up the right to recover for pain and suffering and other non-economic damages, unless your injury meets the definition of a serious injury or one of several exceptions applies. You can still recover medical bills and other out-of-pocket (economic) losses either way.

A serious injury is defined as a serious impairment of a body function, permanent serious disfigurement, or death. So a limited-tort driver who is hurt must show that the injury crosses that threshold before non-economic damages are on the table. If a named insured does not make an election, the law treats the policy as full tort by default.

The statute also lists exceptions that restore full-tort rights even for a limited-tort policyholder. Among them, a limited-tort claimant may recover as if full tort when the at-fault driver is convicted of (or accepts ARD for) DUI in that crash, is operating a vehicle registered in another state, intended to cause harm, or was operating without the required financial responsibility. One exception is especially relevant in trucking cases: under 75 Pa.C.S. 1705(d), a limited-tort claimant who is injured while an occupant of a motor vehicle other than a private passenger motor vehicle keeps full-tort rights. A person hurt while riding in a commercial truck, bus, or similar vehicle therefore generally is not bound by the limited-tort restriction. Combined with the fact that heavy commercial trucks frequently cause the kind of serious, permanent injuries that meet the threshold, many truck cases reach full damages even for a limited-tort claimant. But where the exception turns on a serious injury, that threshold is a genuine legal test that must be proven with evidence, not a formality.

Note that Pennsylvania's no-fault also includes first-party medical benefits coverage, which pays a portion of your own medical bills regardless of fault. That coverage is separate from, and does not replace, your right to pursue the at-fault trucking company.

Damage Caps in Pennsylvania

Pennsylvania does not cap compensatory damages in an ordinary personal injury or wrongful death case, so once you are entitled to sue you can seek the full measure of economic and non-economic losses. Pennsylvania law limits punitive damages against the Commonwealth and its agencies, and caps damages in certain narrow contexts, but those limits do not apply to an ordinary truck-crash claim against a private carrier.

Minimum Insurance in Pennsylvania

Pennsylvania requires ordinary drivers to carry at least $15,000 per person and $30,000 per crash in bodily-injury liability, $5,000 in property-damage liability, and $5,000 in first-party medical benefits. Commercial trucks operating in interstate commerce must meet far higher federal minimums, discussed below, which is one reason a truck case can reach insurance a car case never could.

Federal FMCSA Rules That Shape Truck Cases

Most commercial trucks are governed by the Federal Motor Carrier Safety Regulations enforced by the Federal Motor Carrier Safety Administration (FMCSA). These rules apply in every state, and a violation is often strong evidence of negligence.

• Hours of service (49 CFR Part 395): A property-carrying driver may drive a maximum of 11 hours after 10 consecutive hours off duty, may not drive beyond the 14th hour after coming on duty, must take a 30-minute break after 8 hours of driving, and is capped at 60 hours in 7 days or 70 hours in 8 days. Fatigue and falsified logs are recurring problems.
• Electronic logging devices (ELDs): Most drivers must run an ELD that automatically records driving time, duty status, and location, which makes hours-of-service violations harder to hide.
• Driver qualification and CDL (49 CFR Part 391): Carriers must confirm that drivers hold the proper commercial driver's license and meet medical and qualification standards, and keep a driver qualification file.
• Drug and alcohol testing (49 CFR Part 382): FMCSA requires pre-employment, random, post-accident, and reasonable-suspicion testing for safety-sensitive drivers.
• Vehicle maintenance and inspection (49 CFR Part 396): Carriers must systematically inspect, repair, and maintain their vehicles and keep records. Brake and tire failures often trace back to skipped maintenance.

Who Can Be Liable After a Truck Accident

A car crash usually means one other driver. A truck crash often involves a chain of businesses, and several of them can share responsibility:

• The driver, for negligent or reckless operation.
• The motor carrier (trucking company), both vicariously for its driver acting in the scope of employment and directly for negligent hiring, training, supervision, or retention.
• A broker or shipper, in some circumstances tied to how the load or carrier was arranged.
• A cargo loader, if an improperly secured or overloaded load contributed to the crash.
• A parts or equipment manufacturer, if a defective brake, tire, or other component failed.

Identifying every responsible party matters because it can open access to multiple insurance policies, a key difference from a typical car-accident case.

Federal Minimum Insurance for Trucks

Under 49 CFR 387.9, for-hire motor carriers operating in interstate commerce and hauling general (non-hazardous) freight in vehicles rated at 10,001 pounds or more must maintain at least $750,000 in liability coverage. Carriers transporting certain oil or hazardous substances must carry $1,000,000, and those hauling certain hazardous materials or explosives in bulk must carry $5,000,000. These federal floors dwarf a typical passenger-car policy, which is part of why truck cases are valued differently from car cases.

Why Preserving Evidence Early Matters

Much of the strongest evidence in a truck case sits inside the truck and the carrier's files. ELD and logbook data, the engine control module (ECM) or onboard event recorder often called the black box, dash-camera footage, and maintenance and inspection records can be overwritten, recycled, or lost on routine schedules. Sending a spoliation, or evidence preservation, letter to the carrier early can require it to hold this data before it is gone. The police report, photographs of the scene and vehicles, and your medical records are also central and should be secured promptly.

How to Evaluate a Truck Accident Claim

Most personal injury attorneys review truck cases on a contingency-fee basis, meaning the fee comes out of any recovery rather than up front, and many offer a free initial consultation. No lawyer can promise a particular outcome or dollar figure, and every case depends on its own facts and evidence. The practical steps stay the same: get medical care and follow through, keep the police report and your records, document your losses, check whether your policy is full or limited tort, and confirm the exact deadline for your situation, because Pennsylvania's deadlines are strict and a missed date usually forfeits the claim.