You just got your renewal quote for your workers’ comp. Maybe it’s $8,000 a year. Maybe it’s $15,000. And you’re wondering: is this reasonable, or am I overpaying?
Workers’ compensation insurance costs California businesses an average of $1.52 per $100 in payroll. But your actual rate could be 10 times higher—or 50% lower—depending on your industry and safety record.
This guide breaks down exactly how much workers’ comp insurance should cost for your Sacramento business. You’ll see what drives those numbers and when you’rein line with the standards for your industry.
Here’s what we’ll cover: real cost ranges by industry, the five factors insurers use to calculate your premium, and three ways to lower your rate before you sign. Whether you run a construction crew in Natomas or manage a small office in Midtown, you’ll walk away knowing what to expect—and what questions to ask.
Ready to see if your quote makes sense? Let’s start with the numbers.
Workers’ comp insurance cost is calculated using this formula:
(Payroll ÷ 100) × Class Code Rate × Experience Modifier
Three factors determine your premium:
California businesses pay an average of $1.52 per $100 in covered payroll. But rates vary widely by industry.
In Sacramento, I see restaurant owners paying $2–$6 per $100 in payroll. Roofers pay $15–$30 depending on their safety program quality.
See what your Sacramento business should expect to pay → get a free workers’ comp quote
Workers’ comp rates are based on “cost per $100 in payroll.” This means for every $100 you pay your employees, you pay a set rate to your insurance carrier.
That rate changes based on how risky your industry is. A desk job has fewer injuries than a roofing crew. So the rates reflect that difference.
Here’s what Sacramento businesses typically pay by industry:
| Industry | Rate per $100 Payroll | Annual Cost (Example: $100K Payroll) |
| Office/Clerical | $0.50–$2.00 | $500–$2,000 |
| Retail | $1.00–$3.00 | $1,000–$3,000 |
| Restaurant/Food Service | $2.00–$6.00 | $2,000–$6,000 |
| Healthcare | $2.50–$5.00 | $2,500–$5,000 |
| Manufacturing | $3.00–$8.00 | $3,000–$8,000 |
| Landscaping | $5.00–$12.00 | $5,000–$12,000 |
| Construction (General) | $8.00–$20.00 | $8,000–$20,000 |
| Roofing | $15.00–$40.00 | $15,000–$40,000 |
These are base rates. Your actual cost depends on your total payroll and claims history.
In our Sacramento office, we work with restaurant owners who pay closer to $2 per $100. Their kitchens have safety protocols in place. I also work with roofers who pay $30 per $100 because they’re new or haven’t built a strong safety record yet.
Your quote should fall somewhere in these ranges. If it doesn’t, there’s usually a reason—and we’ll cover that next.
Your workers’ comp premium isn’t random. Insurers use five specific factors to calculate what you pay. Here’s how each one affects your rate.
Every job gets a classification code based on injury risk. A software developer and a framer are in different codes. Different codes have different rates.
Insurers use the Workers’ Compensation Insurance Rating Bureau of California (WCIRB) system. California follows these codes. If your employees do multiple types of work, each job gets its own code.
Misclassification happens more than you’d think. We review class codes with our clients every year. Fixing one misclassified employee can save thousands.
Some companies like to try to “beat” the system by changing the classification for a lower rate. While they may have lower rates during the year, come audit time, the carrier usually discovers it. This results in a large audit bill that can be tough to swallow.
Your premium is tied directly to gross payroll. The more you pay employees, the higher your premium… usually. However, if you pay your employees more than a certain rate, especially for contractors, the rate per $100 can drop dramatically. So check with your broker to see if a small raise for your employees could mean big savings on your workers comp.
This includes wages, overtime, bonuses, and commissions. It does not include 1099 contractors if they’re properly classified as independent contractors under California law.
Part-time and seasonal workers count too. Their wages get added to your total payroll figure.
While your ex-mod is a precise calculation that looks back at the past 5 years of your claims history (and we’re always happy to bore you with the details if you like), there are just two things you should remember about it.
When you’re new in business or just not big enough to qualify for one, you have 1.0.
If you have fewer claims than expected, your ex-mod drops below 1.0. That lowers your premium. If you have more claims, it goes above 1.0. That raises your premium.
A business with an ex-mod of 0.85 pays 15% less than the base rate. A business with an ex-mod of 1.20 pays 20% more.
California has higher workers’ comp rates than many states. But rates also vary within the state based on regional claim trends.
Sacramento businesses pay California rates. If you have employees in Nevada or Oregon, those wages get rated separately.
Standard policies cover unlimited medical costs and statutory wage replacement. You can’t reduce those limits.
But you can add a deductible to lower your premium. A $1,000 or $5,000 deductible per claim can cut costs. You pay the deductible when a claim happens.
Some carriers also offer pay-as-you-go plans. You pay premiums with each payroll run instead of one large upfront payment. This doesn’t lower your rate, but it smooths cash flow.
Understanding these five factors helps you see where you have control. Some things you can’t change—like your industry code. Others you can improve—like your claims history and safety practices.
The cost per employee depends on two things: their salary and your industry rate.
Let me show you how this works with three real examples.
These examples use base rates. Your actual cost may be higher or lower based on your experience modifier as well as any credits for things like safety program.
Part-time and seasonal workers still count. If you pay someone $20,000 in wages over the year, those wages get included in your premium calculation.
Some Sacramento business owners ask about sole proprietor exemptions. In California, you can exclude yourself from coverage if you own the business. But your employees must be covered.
The per-employee view helps you budget. But remember—the formula always comes back to total payroll times your rate.
Not sure what your rate should be? Call our Sacramento office at 2450 Venture Oaks Way #200, Sacramento, CA 95833 for a quick estimate.
You expected $5,000. The quote came back at $12,000. What happened?
High quotes usually come down to one of four reasons.
If you’ve had workers’ comp claims in the past five years, your experience modifier goes up. Sometimes it takes 12-18 months for those claims to catch up with your mod. More claims mean higher risk, so carriers charge more.
A lapse in coverage also raises red flags. If you let your policy expire and reapply later, carriers see you as higher risk. Continuous coverage keeps your rates lower.
Roofers and framers pay high base rates. That’s expected. But if you don’t have documented safety protocols, you won’t qualify for discounts.
Carriers reward businesses that train employees and track incidents. Without those programs, you pay the full rate.
New Sacramento businesses start with a 1.0 experience modifier. You haven’t proven you’re low-risk yet.
As you build a claims-free history, your ex-mod drops and your premium follows. Once you have a large enough payroll and enough time has passed to establish a track record, then you’ll receive an ex-mod.
Some business owners underestimate payroll to lower their initial premium. But carriers audit you at the end of the policy year.
If your actual payroll was higher than estimated, you owe the difference, and are often charged penalties on top of that. It’s better to give accurate numbers upfront. If you have a significant change throughout the year, let your broker know so they can talk to the carrier about adjusting mid-term so you don’t have to worry about the year end audit.
When Sacramento clients bring me quotes that seem too high, I usually find one of two things: misclassified employees or missing safety credits. We review the class codes line by line. We check for available discounts. Often we can bring the cost down by 20% or more just by cleaning up the paperwork.
If your quote feels off, don’t ignore it. There’s usually a fixable reason behind the number.
You can’t change your industry. But you can control several factors that affect your premium. Here are five ways to bring your cost down.
Carriers reward businesses that reduce injuries. A written safety program shows you’re serious about risk management.
This includes employee training, incident tracking, and regular safety meetings. Done right, it can reduce your premium significantly.
California offers resources through Cal/OSHA to help you build these programs. You don’t need to hire a consultant. Start with basic protocols and document everything. If you need help getting started, contact your insurance broker. They should be able to provide you with enough resources to get started.
Employees change roles. Your business evolves. But your class codes might not update automatically.
I review codes with my Sacramento clients every year. If someone moved from labor to supervision, their code should change. If you added office staff, they should be in a lower-cost code.
One misclassified employee can cost you thousands. This review takes 20 minutes and often saves money or helps you avoid an unexpected audit.
Some policies require a large upfront payment based on estimated payroll. Then you get audited at year-end.
Pay-as-you-go plans link your premium to actual payroll. You pay a small percentage with each payroll run. No surprises. No big audit bills.
This doesn’t lower your rate, but it smooths cash flow and prevents overpayment.
Even if you don’t think your carrier offers pay-as-you-go, there are resources to be able to do that with any carrier.
Rates vary significantly between carriers for the same business. One insurer might specialize in restaurants. Another might prefer construction risks.
While we compare top carriers for our clients, that’s not what’s most important. The lowest quote isn’t always the best, and going out and getting a whole bunch of quotes can actually hurt you more than it helps you.
Your renewal is like your semester grade in school. It’s a reflection of the work you did during the year. If you don’t put in the work to keep your claims down, your renewal will show poor results.
Underwriters also pay attention to loyalty and who comes across their desk every year. If an underwriter takes a shot on your company, keep that in mind at renewal. Similarly, if you submit to a carrier every year and never move to them, they don’t take you seriously and won’t provide favorable terms. Having a solid renewal strategy can ensure you are receiving the optimal results.
Every claim affects your ex-mod for at least three years. Small claims add up fast.
Focus on prevention first. But when injuries happen, report them quickly and manage them well. Get employees back to light duty when possible. Close claims as soon as treatment ends.
Keeping your ex-mod below 1.0 is the single biggest way to lower long-term costs.
Our Sacramento agents compare carriers and find credits you might be missing. Contact us at 2450 Venture Oaks Way #200, Sacramento, CA 95833 to see how much you can save.
These five steps work. I’ve helped Sacramento business owners cut their premiums in half over time by fixing class codes and adding safety programs that reduce injuries. You don’t need to accept the first quote you get.
Workers’ comp costs vary widely. A Sacramento office might pay $500 per employee. A roofing crew might pay $7,000. Understanding the factors behind your quote helps you budget and negotiate.
Your rate depends on your industry code, payroll, claims history, and safety practices. Some of those factors you can’t control. Others you can improve over time.
If your quote seems high, there’s usually a reason. Misclassified employees, missing safety credits, or outdated information can all drive up your premium. A quick review often uncovers savings.
Sacramento businesses have options. Shopping carriers and building a safety record makes a real difference
