In Ohio, your workers' comp price is set by the state, because the Ohio Bureau of Workers' Compensation (BWC) is the only place to buy the coverage and it calculates its own base rates each year from Ohio claims and payroll. There is no single sticker price: your cost rises with your payroll and how risky your work is, and for a small or part-time payroll it is often more modest than owners expect. Your premium is your reportable payroll multiplied by the base rate for the category your work falls into, then adjusted by your own claims history.
Who this is for: Ohio employers trying to understand and budget for what workers' comp will cost, and why they cannot simply shop it.
The short version
- BWC is the sole seller, so you do not shop carriers; everyone pays off BWC's own base rates.
- Your price is driven by payroll, the category your work is grouped into for pricing, and your past claims.
- BWC borrows the national job-classification codes but sets its own Ohio base rates, so Ohio is not priced off a shopped market rate.
- As of mid-2026, BWC approved an average 1 percent base-rate cut for private employers effective July 1, 2026, and says average rates are at multi-decade lows.
- Budget separately for private stop-gap employer's liability, which BWC does not include.
What drives your BWC premium
Three things move your price. The first is payroll, because premium is charged per 100 dollars of reportable wages. The second is the job category your work is grouped into for pricing, often called the class code, which reflects how risky the work is. The third is your own record, a score based on your past claims, often called the experience modifier, that raises or lowers your rate. BWC uses the national classification codes to sort jobs, but unlike most states it is its own rating authority and sets Ohio base rates from Ohio data rather than a competitive market filing.
| What drives the price | How it works in Ohio |
|---|---|
| Payroll | Premium is charged per 100 dollars of reportable wages |
| Job category (the class code) | Each kind of work has a base rate reflecting its risk |
| Your claims history (the experience modifier) | A score from past claims that raises or lowers your rate |
| Owner payroll, if you elect coverage | Reported between 50 and 150 percent of the state average weekly wage |
Where Ohio rates stand and what to add
Ohio rates have been trending down. As of mid-2026, BWC's board approved an average 1 percent base-rate reduction for private employers effective July 1, 2026, following a larger average reduction the year before, and BWC says average rate levels are at multi-decade lows. Rate orders change each year, so treat any percentage as current only as of mid-2026 and confirm the latest with BWC. On top of the BWC premium, budget for the private pieces BWC does not sell, mainly stop-gap employer's liability and, if staff work outside Ohio, other-states workers' comp.
A Youngstown example
Illustrative, not a quote. A Youngstown manufacturer with a 900,000-dollar annual payroll wants to estimate its cost. Because BWC charges per 100 dollars of payroll, the owner can see that the base rate for the shop's job category, multiplied across that payroll and adjusted by the plant's claims record, drives the bill, and that a clean claims history pulls it down over time. The owner opens BWC coverage, adds a private stop-gap employer's liability policy, and asks us to check that each job is reported under the correct category so the plant is not overpaying on a higher-risk code.
Real questions Ohio owners ask
How is workers comp priced in Ohio?
The state prices it. BWC is the only seller and sets its own base rates each year from Ohio claims and payroll. Your premium is your reportable payroll times the base rate for your kind of work, adjusted by your claims history.
Can I shop around for a cheaper workers comp rate in Ohio?
No. Ohio is monopolistic, so there is no private market and no carriers to compare. Everyone buys from BWC and pays off the same state base rates, so there is no rate to shop between insurers.
What makes my premium go up or down?
Three things: your payroll, the job category your work is grouped into for pricing, and your claims history. A score based on your past claims, the experience modifier, raises or lowers your rate over time.
Does Ohio set its own prices, or use national rates?
Ohio sets its own. BWC borrows the national job-classification codes to sort work, but it sets its own Ohio base rates from Ohio data rather than a competitive market filing, so it is its own rating authority.
Are Ohio workers comp rates going up in 2026?
As of mid-2026, no. BWC approved an average 1 percent base-rate cut for private employers effective July 1, 2026, and says average rates are at multi-decade lows. Rate orders change each year, so confirm the current figure with BWC.
What else should I budget for besides the BWC premium?
Budget for the private pieces BWC does not sell. The main one is stop-gap employer's liability, which covers you if an injured worker sues directly. If staff work outside Ohio, add other-states workers' comp from a private carrier.
How is my payroll counted if I elect owner coverage?
If you elect to cover yourself as a sole proprietor, partner, or LLC member, BWC reports your payroll between 50 percent and 150 percent of the statewide average weekly wage rather than your actual draw.
Why Ohio owners choose Morrow
- We shop the right market for you. In Ohio, workers' comp is sold only by the state-run Ohio Bureau of Workers' Compensation (BWC), so we handle your BWC enrollment and payroll classifications and place the private stop-gap employer's liability and other-states coverage the state fund does not include.
- We catch pricing mistakes. Your price depends heavily on the category your work falls into for pricing (the class code). Put people in the wrong category and you overpay for years. We review your payroll and classifications before you buy.
- Proof of coverage, fast. Need a certificate (proof of coverage) for a general contractor or a landlord before Monday? We turn those around the same business day for most carriers.
- We help lower the score that drives your price. Insurers give you a score based on your past claims that raises or lowers your cost (the experience modification rate). We review it each year, flag errors, and connect you with return-to-work and safety resources that bring it down.
- Real people when a claim happens. When someone gets hurt, we stay involved through the life of the claim, not just at renewal.
Related Ohio guides
Every Ohio business is set up a little differently. These companion guides answer the same question for other situations, plus the national explainers behind the terms used here.
- Business insurance in Ohio (start here)
- Workers comp: the owner's overview
- I own an LLC: do I need workers comp?
- I'm a sole proprietor: do I need workers comp?
- I own a corporation (C-corp or S-corp): do I need it?
- We're a partnership: do we need workers comp?
- We're a nonprofit: do we need workers comp?
- My workers are 1099: do I still need it?
- Only part-time or seasonal staff: do I need it?
- I only employ family: do I need workers comp?
- Remote or out-of-state staff: do I need coverage?
- What happens if I don't carry workers comp?
- How do I get workers comp (even if turned down)?
- What insurance do I need for a contractor license?
- Workers compensation insurance, explained
- What workers comp costs (national guide)
- What workers comp costs (national guide)
- What is an experience mod, and how do I lower it?
- Ohio manufacturer workers comp
This guide is general information, not legal advice. Ohio rules and penalty amounts can change, so verify current requirements with the Ohio Bureau of Workers' Compensation (BWC) or a licensed advisor before you rely on them. Last updated: July 2026.