Two nearly identical businesses on the same street can pay very different premiums. It’s not random — carriers price on a specific set of factors. Knowing them helps you understand your number and, more importantly, influence it.
The factors carriers use
- Industry classification (class code) — how risky your type of work is. This is foundational, and a wrong code can overcharge you for years.
- Revenue and payroll — proxies for how much activity (and exposure) you generate; workers' comp is priced directly on payroll.
- Claims history — a clean record lowers cost; a pattern of losses raises it. In workers' comp this is formalized as your experience mod.
- Coverage limits and deductibles — higher limits cost more; higher deductibles cost less.
- Location — local liability climate, weather, crime, and fire protection.
- Risk controls — safety programs, screening, security, and documentation.
- Business size and history — years in operation and financial stability.
The factor owners forget: presentation
Underwriters price what they can see. Two businesses with identical risk can get different quotes based on how the account is presented — a complete, well-documented submission that highlights your safety practices and clean history gives underwriters reasons to price you favorably. A thin or sloppy submission invites caution (and higher pricing). This is a big part of what a good broker actually does.
What you can influence
- Get classified correctly — audit your class codes.
- Document your controls — safety programs, screening, security.
- Right-size limits and deductibles to your real exposure.
- Keep claims clean and manage the ones you have well.
- Present the account fully — the more complete the picture, the better the terms.
The bottom line
Some factors are fixed (your industry, your location), but many are within your control — and how your account is marketed matters as much as the raw risk. See also how to lower your commercial insurance costs. When you’re ready, request a quote and we’ll present your business in its best, most accurate light.
Frequently Asked
Why do two similar businesses pay different premiums?
Differences in class code, claims history, revenue/payroll, location, coverage limits, and risk controls all move the number — plus how well the account is presented to underwriters.
What’s the single biggest factor?
Usually your industry classification and claims history. Correct classification and a clean loss record do more for your premium than almost anything else.
Can a broker actually lower my premium?
A broker can’t change the risk, but can classify you correctly, present your controls well, and market to multiple carriers — which often produces meaningfully better terms.
This article is general information for business owners, not insurance or legal advice, and does not bind or alter coverage. Policy terms, eligibility, and pricing vary by carrier and state — confirm specifics with our licensed team before making decisions.