Written by Justin Goodman, CIC, CISC, CLCS, CEO and Co-Founder, Total CSR
Published: August 14, 2026 · Last reviewed: August 14, 2026
In plain language: Arising out of employment means an accidental injury has to be connected to the actual work a person does and the work conditions they face. If a warehouse worker hurts their back lifting boxes, that connection is obvious. If they trip over their own shoelace unrelated to any employment activity, the connection is murkier.
Technical definition: Arising out of employment is one half of the two-part compensability test in workers’ compensation law, requiring a causal nexus between the conditions or risks of employment and the resulting injury by accident, distinct from the “in the course of” prong, which addresses time and place within the scope of employment.
Arising Out of Employment at a Glance
| Attribute | Detail |
|---|---|
| Also known as | AOE, causal connection test |
| Category | Workers’ compensation coverage principle |
| Lines of business | Workers’ Compensation, Employers Liability |
| Industries most affected | Construction, manufacturing, retail, healthcare, transportation |
| Related forms or endorsements | WC 00 00 00 A (Workers Compensation and Employers Liability Insurance Policy) |
| Who bears the risk | Employer (through experience rating) and injured worker (if compensability is denied) |
| Common solution | Documented causation analysis, medical records, and consistent claims investigation |
| Also interacts with | In the course of employment, positional risk doctrine, coming and going rule |
Key Takeaways
- Arising out of employment requires a causal link between a worker’s job and their injury, not merely that the accident occurred during work hours.
- Agencies and adjusters use this test daily to determine whether a workers’ compensation claim is compensable, making it central to claims handling and loss control conversations.
- The most common misunderstanding is treating “arising out of” and “in the course of” as the same requirement, when both prongs must independently be satisfied under the compensation act.
- Agencies should encourage clients to document the specific task, tool, or condition involved at the moment of injury, since vague incident reports weaken the causation record and may complicate legal action.
What Is Arising Out of Employment in Insurance?
Arising out of employment is the causation requirement embedded in nearly every state workers’ compensation statute, sitting alongside “in the course of employment” as one of two conditions that must both be met before an injury is compensable. The doctrine exists because workers’ compensation is a no-fault system built on a trade-off: employees give up the right to sue their employer for negligence, and in exchange, employers pay benefits for injuries connected to the job without the worker having to prove fault through a personal injury claim or other legal action.
Courts and state workers’ compensation boards apply several tests to determine causation based on extensive case law, including the increased risk test (did the job expose the worker to an employment risk greater than the general public faces), the actual-risk test (was the worker actually exposed to the risk, regardless of whether the public shared it), and the positional risk test (did the job simply put the worker in the place where the injury occurred). Different states favor different tests, which means the same fact pattern can be compensable in one jurisdiction and denied in another. Some jurisdictions also recognize neutral risk doctrine for injuries that arise from risks neither distinctly employment-related nor purely personal risk in nature.
A concrete example: a retail employee restocking shelves reaches overhead and strains her shoulder. The injury clearly arises out of employment because the physical act of reaching and lifting was a required job duty and represents a clear employment risk. Compare that to an employee who suffers a heart attack unrelated to any physical exertion while sitting at a work station. Many states will still find that compensable under a liberal positional risk test approach, while others require evidence that work stress or exertion contributed to the event, applying proximate cause analysis to establish the necessary causal connection.
How Does Arising Out of Employment Work?
- The injury. An employee sustains an accidental injury or illness while performing employment duties or present at the work site.
- The incident report. The employer documents what the employee was doing, using, or exposed to at the moment of injury, creating the factual record adjusters will rely on to determine if the injury arose from accidental means connected to work.
- The causation analysis. The claims adjuster or workers’ compensation board applies the applicable state test (increased-risk, actual-risk, or positional-risk) to determine whether a causal link exists between the job and the injury, examining whether the accident occurred within the scope of employment.
- The compensability decision. The claim is accepted if both arising out of employment and in the course of employment are satisfied, or denied if either prong fails, potentially requiring consultation with a legal professional.
- The dispute and appeal. If denied, the worker can contest the decision before a workers’ compensation commission or board, often introducing medical testimony to establish or rebut causation.
Real Claim Examples Involving Arising Out of Employment
Idiopathic fall from a pre-existing seizure disorder
A warehouse employee with a known seizure disorder collapsed on the concrete floor during a shift, striking his head at his work station. The employer’s workers’ compensation carrier initially denied the claim, arguing the seizure was a personal medical condition unrelated to work. The claim was ultimately accepted in part because the concrete floor increased the severity of the injury beyond what the seizure alone would have caused, illustrating how a hazard of the workplace can satisfy “arising out of” even when the underlying trigger is personal risk rather than employment risk.
Parking lot assault by a third party
A convenience store cashier was assaulted in the store’s parking lot by a stranger during a random robbery attempt after her shift ended, resulting in a physical altercation. Because she was on employer premises at a time reasonably connected to work, the “in the course of” prong was satisfied, but the carrier questioned whether the assault arose out of employment since it was not job-related in nature. The claim was accepted because handling cash and working late hours are recognized occupational risks that increased her exposure to robbery, satisfying the increased risk test and demonstrating clear employment requirements that created the hazardous condition.
Repetitive strain injury from assembly line work
An assembly line worker developed carpal tunnel syndrome after years of repetitive motion tightening components, a classic example of repetitive motion injuries. The employer argued the condition could have developed from hobbies outside of work or represented a neutral risk. Medical evidence tying the repetitive job task directly to the diagnosis satisfied the causation requirement, and the claim was accepted as an occupational disease arising out of employment, similar to how toxic exposure cases involving silicosis or asbestosis are evaluated based on workplace conditions.
Arising Out of Employment vs. In the Course of Employment: What Is the Difference?
Arising out of employment addresses causation, asking whether the job itself caused the injury, while in the course of employment addresses time, place, and circumstance, asking whether the injury happened during work hours and within the scope of employment. Both prongs must be satisfied independently for a workers’ compensation claim to be compensable, and confusing the two is one of the most frequent errors in claims handling. The employment mission must be active, and the employment activity must be connected to the injury for both tests to be met.
| Comparison area | Arising Out of Employment | In the Course of Employment |
|---|---|---|
| Primary use case | Establishing a causal link between job and injury | Establishing timing, location, and activity connection to work |
| Coverage / concept type | Causation prong of the compensability test | Temporal and spatial prong of the compensability test |
| Typical exclusions | Purely personal risks unrelated to job conditions, intoxication, horseplay, intentional torts, gross negligence | Injuries occurring outside work hours or off employer premises with no work purpose, personal deviation from employment requirements |
| Who is most affected by errors | Injured workers denied benefits despite a real occupational cause | Employers disputing claims from off-premises or off-hours incidents |
| Common mistakes | Assuming any workplace injury automatically satisfies causation | Assuming presence at work alone satisfies both prongs |
What Are the Most Common Mistakes With Arising Out of Employment?
- Treating “arising out of” and “in the course of” as interchangeable, which leads to incomplete claims analysis and inconsistent denial decisions regarding employment matters.
- Failing to document the specific mechanism of injury at intake, leaving adjusters to reconstruct causation weeks later from incomplete memory, particularly important for psychiatric conditions and psychological injuries that may develop over time.
- Assuming pre-existing conditions automatically bar compensability, when aggravation of a pre-existing condition by work activity is often still compensable, similar to how occupational diseases like silicosis or asbestosis develop gradually from workplace exposure.
- Overlooking state-specific causation tests, since a fact pattern compensable under a positional-risk state may be denied under a stricter increased-risk state, and failing to understand how the threshold doctrine applies in certain jurisdictions.
- Advising employers informally on compensability without flagging that the final determination rests with adjusters, boards, or courts, not the agency, and that complex cases may require a free consultation with a legal professional.
How to Explain Arising Out of Employment to a Client
Explaining Arising Out of Employment to a personal lines client
This term mostly comes up if you also run a small business or have household employees, like a nanny or caregiver. Basically, for a workers’ comp claim to be paid, the injury has to be connected to the work the person was doing, not just something that happened to occur during their shift. If a nanny slips carrying your child’s laundry, that’s connected to the job. If she twists an ankle from an old injury unrelated to anything she was doing for you, that’s a harder call. If you have questions about a specific situation, consider seeking a free consultation with a legal professional who specializes in employment matters.
Explaining Arising Out of Employment to a small business owner
When one of your employees gets hurt, the insurance company looks at two things: was the person doing something work-related, and did the injury actually come from the job. That second piece is what “arising out of employment” means. The clearer your incident reports are about the work conditions and what the employee was doing at the work site, the easier it is for the carrier to connect the dots quickly and get your employee taken care of without unnecessary delays or disputes. Keep in mind that certain situations like intoxication, horseplay, or intentional torts may not be covered, so documenting the circumstances is critical.
Explaining Arising Out of Employment to a CFO or risk manager
Arising out of employment is the causation prong courts and adjusters apply alongside the “in the course of” temporal prong to determine compensability under your state’s workers’ compensation statute. Your experience mod and claims costs are directly tied to how consistently these determinations get made, so tightening incident reporting and supervisor training on documentation reduces both litigation exposure and claim duration. We can review your loss runs to see where causation disputes have driven up reserves, particularly in cases involving recreational activities, employer provided transportation, or injuries during a sales trip where the employment mission may be less clear.
Frequently Asked Questions About Arising Out of Employment
What does arising out of employment mean in workers’ compensation?
Arising out of employment means an injury must have a causal connection to the conditions, tasks, or employment risk of a person’s job, not just have occurred while they were at work. It is one of two required elements for a workers’ compensation claim to be compensable under the compensation act, alongside “in the course of employment.” Courts apply tests like the increased risk test, actual-risk, or positional risk test to determine whether that causal link exists, often relying on established case law in their jurisdiction.
Can a pre-existing condition still arise out of employment?
Yes, if work activity aggravates, accelerates, or combines with a pre-existing condition to produce a new or worsened injury. For example, a worker with prior back issues who suffers a herniated disc from a specific lifting incident at work may still have a compensable claim. The employer generally takes the employee as they find them, meaning a vulnerability does not automatically defeat compensability. This principle also applies to occupational diseases and conditions like psychiatric conditions or psychological injuries that may be aggravated by workplace stress.
Is a heart attack at work considered arising out of employment?
It depends on the state and the facts. Some states require evidence that unusual physical or emotional exertion at work contributed to the heart attack, applying proximate cause analysis, while other states apply a more liberal positional risk test standard that may cover the event simply because it occurred during work. Agencies should avoid making blanket statements to clients about cardiac claims without referencing the specific state’s compensability standard and the threshold doctrine that may apply. In some cases, special instructions or a direct order requiring unusual exertion may strengthen the causal connection.
Does arising out of employment cover injuries in the parking lot?
Often yes, if the parking lot is owned or controlled by the employer and the injury relates to an employment-connected risk, such as increased exposure to crime during late shifts or hazardous conditions like ice the employer failed to clear. Coverage becomes less certain in public parking areas not controlled by the employer, where the connection to job risk is weaker. The analysis may differ if the employee was following a direct order or special instructions at the time the accident occurred, or if employer provided transportation was involved.
What is the difference between arising out of and in the course of employment?
Arising out of employment asks whether the job caused the injury, while in the course of employment asks whether the injury happened at the right time and place relative to work duties and the employment mission. Both must be proven for a claim to be compensable; satisfying only one is not enough. A worker injured during an authorized break on employer premises may satisfy “in the course of” but still face scrutiny on causation if the injury had nothing to do with work risks. Personal deviation from employment duties, engaging in horseplay, or being the initial aggressor in a physical altercation may defeat one or both prongs of the test.
Who decides whether an injury arises out of employment?
The workers’ compensation insurance carrier’s claims adjuster makes the initial compensability determination, subject to appeal before a state workers’ compensation board, commission, or court. Agencies and CSRs should never represent to a client that a claim will or will not be accepted, since that determination is outside the agency’s authority and creates E&O exposure. Complex cases involving issues like intoxication, gross negligence, recreational activities, union member activities, or injuries during a sales trip may require consultation with a legal professional.
Are there common exclusions to arising out of employment?
Yes, most states exclude injuries resulting from employee intoxication, willful misconduct, horseplay, intentional torts, or gross negligence. Injuries sustained during purely recreational activities unrelated to employment requirements, or those occurring during a personal deviation from the employment mission, are typically not compensable. However, the specific application of these exclusions varies by state, and case law continues to evolve, particularly regarding psychiatric conditions, psychological injuries, and injuries involving accidental means versus intentional acts.
Related Insurance Terms
- In the Course of Employment: the second prong of the workers’ compensation compensability test, addressing whether an injury occurred during work hours, at an authorized location, and within the scope of employment duties and the employment mission.
- Positional Risk Doctrine (Positional Risk Test): a liberal causation test holding that an injury arises out of employment simply because the job placed the worker at the location where the injury occurred, regardless of whether the risk was job-specific, often applied when the employment risk cannot be clearly distinguished from neutral risk or personal risk.
- Increased Risk Test: a causation standard requiring proof that the employment exposed the worker to a greater risk of injury than the general public faces, establishing a clear employment risk distinct from neutral risk or personal risk factors.
- Coming and Going Rule: a doctrine generally excluding injuries during an employee’s commute to and from work from workers’ compensation coverage, subject to exceptions like travel for work errands, special instructions, or employer provided transportation.
- Exclusive Remedy Doctrine: the legal principle that workers’ compensation benefits are an injured employee’s sole remedy against their employer, barring most negligence lawsuits and personal injury claims, in exchange for no-fault coverage.
- Compensability: the overall determination of whether a specific injury or illness qualifies for workers’ compensation benefits under the compensation act, requiring both arising out of and in the course of employment to be satisfied.
- Occupational Disease: an illness or condition caused by prolonged exposure to workplace conditions, such as silicosis, asbestosis, or toxic exposure, requiring its own causation analysis distinct from sudden traumatic injuries or accidental injury events.
Sources and References
- National Council on Compensation Insurance (NCCI). Workers Compensation and Employers Liability Insurance Policy Reference.
- International Risk Management Institute (IRMI). Arising Out of Employment.
About the Author
Justin Goodman, CIC, CCIP, CISC, CLCS, CRIS, PCIA, QCLS, MFHR
CEO and Co-Founder, Total CSR, Inc.
Justin Goodman is a third-generation insurance broker with over two decades in agency operations. He has trained more than 50,000 CSRs, account managers, and producers in commercial and personal lines coverage, from workers’ compensation to construction risk. He was named 2024 Insurance Journal Agent of the Year and one of the nation’s top five construction insurance experts by Risk & Insurance. He is the author of Retain, which applies cognitive science research on memory and knowledge transfer to insurance training, and speaks nationally on how agencies build durable technical expertise in their teams.