Guides · For every owner

Why your work comp costs what it does

Work comp is the line item owners understand the least and overpay on the most. Here's what actually drives the price — and the handful of things that quietly push it higher than it should be.

Ben Page · Idaho Falls & South Jordan · licensed in Idaho and Utah

The short version

Your work comp price comes down to three things: your payroll, how your people are classified, and your claims history — your experience mod. Most owners overpay because one of those is wrong: a class code that's off, a mod that's drifted, or a program they got parked in early and never left.

What work comp actually covers

Work comp pays medical bills and a portion of lost wages when someone is hurt doing work for you. In exchange, it generally limits your liability for those injuries. Most states require it once you have employees — it isn't optional, and going without it where it's required is a serious problem.

The three things that set your price

1. Payroll. Premium is calculated on your payroll, by type of work. More payroll, more premium — which is why how it's broken out matters so much.

2. Class codes. Every kind of work has a classification, and each one is priced differently. If your people are coded into a more expensive class than the work they actually do, you overpay — quietly, every year. Misclassification is one of the most common reasons a work comp bill is set too high.

3. Your experience mod. This is a multiplier based on your claims history. A 1.0 is average; below 1.0 means you pay less than a comparable business, above 1.0 means more. A clean history is real money in your pocket.

Your work comp rate follows you — not the business

This is the one that surprises people. A rough claims history doesn't reset when you start a new entity — the multiplier is tied to the business, and it follows you into any new venture you own more than half of. Opening “a new company” to escape a bad mod doesn't work, and assuming it does can cost you for years. The flip side is good news: a clean history is an asset you carry with you, and it's worth protecting.

The state fund, and why newer businesses land there

If you're newer, there's a good chance your work comp is in the state fund. That's normal — new businesses often don't qualify for other programs yet, so that's where they start. It isn't a knock on you.

The mistake is staying there on autopilot. Once you've got a couple of years and a clean claims history, there are often better programs and credits available. If you've been in the same place since you opened, it's worth having someone read it and tell you whether you still belong there.

Pay-as-you-go

Traditional work comp takes a big deposit up front based on estimated payroll, then trues up at the year-end audit — and that true-up can sting. Pay-as-you-go ties your premium to your real payroll as you run it. Easier on cash flow, and far fewer audit surprises.

Subcontractors count, too

If you pay a subcontractor and can't show they carried their own coverage, your work comp can charge you premium for them as if they were your employee. Collect a current certificate from every sub, covering the dates they work for you, before you pay them. There's a whole guide on that — what a certificate of insurance really is.

Owners are often exempt by default — and that cuts both ways

Here's something most owners never hear straight: in both of my states, the owner is often not covered by the business's own work comp unless somebody chose otherwise. In Idaho, a sole proprietor, working partners and LLC members, and corporate officers who own at least 10% and sit on the board are exempt by default — and so are household family members of a sole proprietor, with non-household family able to file an election. In Utah it flips by entity: sole proprietors and partners are out unless they elect in, in writing, while corporate officers and directors are in unless the corporation elects them out in writing — and when that notice goes to the Labor Commission instead of an insurance company, no more than five people can be named. Utah construction has its own wrinkle on top: licensed construction LLCs are presumed to owe coverage on their own members unless that presumption is properly rebutted.

Two things to take from that. First, exempt doesn't mean protected — it means if you get hurt on the job, the work comp policy pays you nothing; being exempt should be a decision you made on purpose, not a default you never noticed, and you can usually elect coverage on yourself. Second, the family and officer rules are different in every state and they change — so before you assume anyone on your payroll is exempt, ask your agent to walk through exactly who's covered and who isn't. It's a five-minute conversation, and it's exactly the kind of thing I check on every policy I write.

A few things owners get wrong

  • Assuming a new entity wipes out a bad mod — it doesn't; the mod follows majority ownership.
  • Paying an injury out of pocket to “keep the record clean” — it can mean taking on liability you'd otherwise have transferred to the insurance company. Report it; that's what the coverage is for.
  • Letting class codes go stale as the work changes — the codes should describe what your crew actually does today.
  • Skipping a safety program — documented safety practices can earn credits.
  • Ignoring return-to-work — getting an injured employee back on light duty usually lowers claim cost and protects your mod.
  • Treating the year-end audit as a formality — messy records mean the auditor's assumptions, and they rarely favor you.

How to actually lower it

  • Get your class codes right — and keep them current.
  • Keep clean payroll and subcontractor records. A bookkeeper pays for itself here.
  • Collect certificates from every sub, every time.
  • Build and document a basic safety program.
  • Use a return-to-work plan after an injury — it usually lowers claim cost and protects your mod.
  • Still fronting a big deposit and eating true-up surprises? Ask whether you qualify for pay-as-you-go.
  • Re-shop it once you've got two years and a clean record — you may have outgrown where you were placed.

When to reach out

Reach out when your work comp jumped and you don't know why, when you get an audit bill that looks off, when you're hiring or adding subs, or when you've passed the two-year mark with clean claims and want to know whether you can do better. Send me what you've got and I'll read it — I'll tell you whether your price is fair or whether something's set too high.

If your work comp is priced right, I'll say so and you can stop wondering. If it isn't, I'll show you the line that's doing it.

Do you have to be in the state fund? →   Ten facts nobody tells you →

General information, not advice on your specific policy.