Most people buy workers compensation insurance because they have to. Arizona law makes it mandatory the moment you hire even one employee — full-time, part-time, a family member, a seasonal worker. But knowing you’re required to carry it and actually understanding what you bought are two different things. If you’ve ever looked at your policy and thought, “I’m not totally sure what this covers,” you’re not alone. That’s exactly what this guide is for. By the end, you’ll know what a workers comp policy actually pays for, what it doesn’t, and why some of the details matter more than most agents bother to explain.
What a Workers Compensation Policy Actually Covers
The short version: workers compensation covers your employees when they get hurt or sick because of their job. But the full picture is more detailed than that, and the details are what protect you when a real claim happens.
At its core, a workers comp policy has two distinct parts. Most people only know about the first one. Part One covers the employee — their medical treatment, a portion of their lost wages while they recover, disability benefits if the injury is serious, and death benefits for the employee’s family if the worst happens. Part Two covers you, the employer. It’s called Employer’s Liability Insurance, and it kicks in if an employee claims your negligence directly caused their injury and decides to pursue legal action beyond the workers comp system. That distinction matters more than most people realize.
Employee Benefits: Medical, Wages, and Disability Explained
When an employee is injured on the job in Arizona, the workers comp system is designed to cover their medical care without requiring them to pay out of pocket. That means doctor visits, emergency treatment, surgery, physical therapy, and any ongoing care related to the injury. There’s no deductible the employee has to meet. The policy handles it directly through the carrier.
The wage replacement piece works on a two-thirds formula. In Arizona, injured workers typically receive two-thirds of their regular monthly wage while they’re unable to work. It’s not full pay, and employees sometimes don’t realize that going in — which is worth communicating to your team before anyone gets hurt. The maximum monthly benefit in 2023 was $5,393.37, adjusted annually based on state wage data.
Disability benefits come in four categories under Arizona law: temporary partial, temporary total, permanent partial, and permanent total. The category that applies depends on the nature and severity of the injury and whether the employee can return to work in any capacity. A temporary injury with a full recovery lands in a very different place than a permanent one.
One detail that often gets overlooked: the policy doesn’t pay lost wages for the first seven days of missed work unless the absence extends beyond fourteen days. That’s an Arizona-specific rule that surprises a lot of business owners when they see their first claim summary. If the employee is out for two weeks or more, those first seven days get paid retroactively.
Death benefits are also included. If an employee dies from a work-related injury or illness, the policy provides financial support to their surviving dependents, including funeral cost assistance. It’s not something anyone wants to think about, but it’s part of what you’re paying for.
The Part of Your Workers Comp Policy Most Business Owners Ignore
Part Two — Employer’s Liability Insurance — is included in virtually every standard workers compensation policy, but it rarely gets explained at the point of sale. Here’s why it matters.
Workers compensation in Arizona operates on a no-fault basis. That means an injured employee generally cannot sue you for damages — the workers comp system is their remedy, and they accept it in exchange for not needing to prove you were negligent. That’s the trade-off built into the system, and it protects employers from costly litigation in most situations.
But “most” isn’t “all.” If an employee believes your intentional conduct or gross negligence directly caused their injury — not just an accident, but something you did or failed to do that a reasonable employer wouldn’t have — a lawsuit is still possible. Employer’s Liability coverage is what pays your legal defense costs and any resulting settlement in those situations. Without it, you’d be paying out of pocket.
There’s also a scenario called a “third-party action.” If a piece of faulty equipment manufactured by another company injures your employee, the employee might sue that manufacturer. If the manufacturer then sues you, claiming you share responsibility, Employer’s Liability is what protects you in that cross-claim. It’s an indirect exposure most people never anticipate.
The limits on Employer’s Liability coverage are typically expressed as three separate figures — per occurrence, per employee, and policy aggregate — and they can usually be increased if your business warrants it. If you’ve never looked at those numbers on your current policy, it’s worth asking about them.
General Liability and Workers Comp Insurance: Understanding the Difference
This is probably the most common source of confusion we hear from Maricopa County business owners. General liability and workers compensation are both commercial insurance policies, both required in most business situations, and both involve injuries — but they cover completely different people in completely different circumstances.
General liability covers third parties. If a customer slips on a wet floor in your Mesa showroom, a visitor trips over equipment at a job site, or a client claims your work caused property damage, general liability is what responds. Workers compensation covers your employees. If one of your workers is injured on that same job site, workers comp is what responds. The two policies don’t overlap — and neither one substitutes for the other.
Why Arizona Businesses Need Both Policies — Not Just One
Carrying general liability without workers compensation — or workers compensation without general liability — leaves real gaps in your coverage. And in Arizona, the gap on the workers comp side isn’t just a financial risk, it’s a legal one.
Arizona Revised Statutes § 23-901 requires every employer with at least one employee to carry workers compensation coverage. That threshold is lower than most people expect. It applies regardless of whether the employee is full-time or part-time, whether they’re a family member, whether they’re a minor, or whether they’re a foreign national working legally in the U.S. If you’re paying someone to work for you, the requirement almost certainly applies.
The penalty for operating without coverage can reach $10,000 in fines, and that’s before you factor in the personal liability exposure if an uninsured worker is injured. Without a policy in place, you’re paying medical bills, lost wages, and potential legal costs directly — with no carrier absorbing any of it.
On the general liability side, most commercial leases in the Phoenix metro require it as a condition of occupancy. Many general contractors in Maricopa County require subcontractors to carry it before they’ll allow anyone on a job site. It’s not just good practice — it’s often a contractual requirement that determines whether you can work at all.
Carrying both policies isn’t redundant. It’s how the coverage is designed to work. One protects the people you hire. The other protects you from the people you serve.
Workers Comp in Maricopa County: What the Local Risk Picture Actually Looks Like
Maricopa County isn’t a generic market, and it has a few characteristics that make workers compensation more relevant — and in some cases more complex — than it is in other parts of the country.
Construction is one of the county’s dominant industries, and it consistently produces the highest number of workers compensation claims. The Phoenix metro has been one of the most active construction markets in the U.S. for years, driven by population growth and housing demand that shows no signs of slowing. Roofing, framing, concrete, electrical, and plumbing trades all carry elevated injury risk and correspondingly higher workers comp classification codes under the NCCI system.
Then there’s the heat. From June through September, Maricopa County regularly records temperatures above 110°F. Heat illness — heat stroke, heat exhaustion, severe dehydration — is a recognized occupational hazard and a covered workers compensation claim. Outdoor workers in construction, landscaping, roofing, delivery, and utilities face real exposure during those months, and claims do happen. If your workforce spends time outside during Arizona summers, that risk is part of your workers comp picture whether you’ve thought about it or not.
The classification code question is worth raising here. NCCI class codes are the system carriers use to categorize what your employees actually do, and they directly determine your premium rate. A business that misclassifies workers — either intentionally or because no one reviewed the codes carefully — can end up paying significantly more than necessary, or facing a large correction at the annual audit. That audit, by the way, is another thing most business owners don’t fully understand going in. Workers comp premiums are based on estimated payroll at the start of the policy year. At year-end, the carrier audits your actual payroll and adjusts accordingly. If your business grew faster than projected — you hired more people, ran more overtime — you may owe additional premium. Understanding that process before renewal, not after, is part of what a good agent should be doing with you.
On the positive side, Arizona has seen ten consecutive years of workers comp rate decreases, including a 10.3% reduction that took effect in January 2024. That means businesses in Maricopa County that haven’t shopped their policy recently may be paying more than the current market requires.
How to Make Sure Your Workers Comp Policy Actually Does Its Job
A workers compensation policy isn’t complicated once you know what’s in it — but most business owners go years without anyone walking them through the details. They buy it because they have to, renew it automatically, and only start asking questions when a claim happens.
The better approach is understanding what you have before you need it. That means knowing both parts of your policy, knowing how your employees are classified, knowing what the audit process looks like, and knowing whether your current carrier is still the right fit for where your business is today.
If any part of this raised questions about your current coverage — or if you’re getting workers comp for the first time — we at Premier Choice Insurance can help you work through it. We’re an independent agency with two offices in Maricopa County, and we shop coverage across more than 100 carriers to find what actually fits your business. No call trees, no automated systems. Just a real conversation with someone who knows Arizona.
