OH · Workers' compensation
Ohio Workers' Compensation Insurance
Who must carry coverage in Ohio, how owners and officers are treated, what happens if you go without it, and how to compare carriers.
Ohio is a monopolistic workers' compensation state, meaning coverage for employees is required from any employer with one or more employees, but it must be purchased directly from the Ohio Bureau of Workers' Compensation (BWC) rather than a private insurance carrier. Private insurers cannot write primary workers' compensation coverage in Ohio at all.
Ohio is a monopolistic state
Who must carry coverage in Ohio
Ohio is a monopolistic workers' compensation state, meaning coverage for employees is required from any employer with one or more employees, but it must be purchased directly from the Ohio Bureau of Workers' Compensation (BWC) rather than a private insurance carrier. Private insurers cannot write primary workers' compensation coverage in Ohio at all. A sole owner incorporated as a corporation with zero employees is not required to establish BWC coverage under current law unless that changes.
Owners, officers, LLC members
Sole proprietors and partners are not automatically covered; coverage on themselves is elective and is added by filing BWC's supplemental coverage application (Form U-3S) and reporting income within BWC's minimum and maximum reportable payroll range. LLC members follow the same elective treatment when the LLC is taxed as a sole proprietorship or partnership; if the LLC elects corporate tax treatment, its owner generally must carry coverage unless it's a single-member LLC with no employees, which is optional. Corporate officers on Ohio family farm corporations can also elect coverage voluntarily under specific family-ownership criteria. Because coverage is bought directly from BWC rather than a private carrier, all of these elections are filed with BWC, not with an outside insurer.
Independent contractors and subcontractors
Ohio expects a genuine independent contractor to control their own work and carry their own coverage; a business that treats a worker as a 1099 contractor without meeting BWC's independence tests can be held liable as the statutory employer if that worker is hurt. Requesting a current certificate of BWC coverage from subcontractors before work begins is the standard way Ohio businesses protect themselves, since BWC coverage (not a private certificate) is what actually applies in this state.
Penalties for going without coverage
A noncomplying employer can have BWC assess the premium owed based on the information available to the bureau, and unpaid assessments become a lien against the employer's property that can be pursued through the courts. BWC can also refer a noncomplying employer for criminal prosecution under Ohio Revised Code 4123.99, and can seek a court injunction stopping the business from operating. Employers typically have a short window (around 20 days) to pay an assessment before collection proceedings begin.
What injured workers receive
Injured workers receive necessary medical treatment through BWC with no dollar cap. Temporary total disability is paid at 72% of the worker's pre-injury average weekly wage for the first 12 weeks (capped at the state's average weekly wage or the worker's prior take-home pay, whichever is less), then at two-thirds of pre-injury wages after 12 weeks, subject to the statewide average weekly wage cap (the maximum was $1,231/week for 2025 injuries and is adjusted annually). Permanent disability and death benefits are calculated separately under Ohio's benefit schedule.
How workers' comp is bought in Ohio
Because Ohio is monopolistic, primary workers' compensation coverage can only be purchased from the Ohio BWC, not from a private carrier through our agency, and Ohio doesn't use NCCI classifications or an NCCI/independent-bureau rating structure the way other states do; BWC sets its own rates and group-rating programs. Where our agency does add value for an Ohio employer is around everything BWC doesn't cover: stop-gap employers liability coverage (which fills the gap monopolistic states leave in general liability and umbrella policies for workplace injury lawsuits), other commercial lines like general liability, property, and auto, and practical guidance on enrolling with BWC and evaluating BWC's group-rating and group-retrospective rating programs that can lower an employer's assessed rate. An Ohio employer that also operates in one of our other licensed states will need separate coverage for that state's payroll.
Rating bureau
Ohio Bureau of Workers' Compensation
Visit Ohio BWCMaintains its own classification system rather than using NCCI codes.
Common Ohio industries we quote
Ohio's small-business economy spans contractors and trades, manufacturing and light industrial shops, restaurants and hospitality, salons and personal-care businesses, and professional service firms, all of which are required to enroll with BWC once they have employees.
- Auto Repair & Body Shops
- Cleaning & Janitorial Services
- Daycare & Child Care Centers
- Electrical Contractors
- General Contractors & Trades (with employees)
- Home Health Care Agencies
- Hotels & Lodging
- HVAC Contractors
- Landscaping & Lawn Care
- Light Manufacturing & Machine Shops
- Medical & Dental Offices
- Nonprofits & Churches
- Painting Contractors
- Plumbing Contractors
- Professional Offices (accounting, law, consulting, insurance, real estate)
- Restaurants & Food Service
- Retail Stores
- Salons, Barbershops & Spas
- Warehouses & Distribution
Popular class codes
Class codes describe the work your employees perform and drive how payroll is rated. Browse the groups below or search the full lookup.
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Ohio workers' comp questions
Can I buy Ohio workers' comp from a private insurance company?
No. Ohio is a monopolistic state, so primary workers' compensation coverage for Ohio employees must be purchased directly from the Ohio Bureau of Workers' Compensation, not from a private carrier.
If Ohio coverage comes from the BWC, what can an insurance agency actually help with?
An agency can help with stop-gap employers liability coverage (which fills the liability gap monopolistic states leave open), your other commercial insurance lines, and guidance on enrolling with BWC or evaluating its group-rating programs.
Do Ohio sole proprietors need BWC coverage?
Not automatically. Coverage on the owner is elective, done by filing BWC's supplemental coverage application and reporting income within BWC's required range.
How much does an injured worker receive in Ohio?
Generally 72% of pre-injury wages for the first 12 weeks, then two-thirds of pre-injury wages after that, both subject to the state's annually adjusted average weekly wage cap.
What happens if an Ohio employer doesn't enroll with BWC?
BWC can assess the premium owed based on its own estimate, place a lien against the employer's property, refer the case for criminal prosecution, and seek a court order stopping the business from operating.
Does Ohio use the same class codes as other states?
No. Ohio doesn't use NCCI classification codes; the BWC administers its own classification and rating system separate from NCCI and the independent state bureaus used elsewhere.
Sources
- info.bwc.ohio.gov — https://info.bwc.ohio.gov/for-employers/workers-compensation-coverage/getting-coverage
- bwc.ohio.gov — https://www.bwc.ohio.gov/basics/guidedtour/generalinfo/empgeneralinfo11.asp
- codes.ohio.gov — https://codes.ohio.gov/ohio-administrative-code/rule-4123-14-02
- nolo.com — https://www.nolo.com/legal-encyclopedia/much-workers-compensation-benefits-ohio.html
Last reviewed · Reviewed by Provident Financial Group licensed agents
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