Employer of record in Ohio: PEO rules, payroll registration and what the client still owns (2026)

Ohio regulates PEOs, not "employers of record" as such, and it does so through workers' compensation. As of October 2026, Ohio Revised Code Chapter 4125 requires a professional employer organization to register with the Administrator of Workers' Compensation within 30 days of forming and every year by December 31, and its agreements with clients must last at least 12 months. The PEO holds the state-fund workers' compensation coverage and pays the premiums for the shared employees, and for unemployment insurance it is the employer of record but reports each client under a separate subaccount unless it elects otherwise. The client keeps the work, its own Bureau account, licensed activities and local hiring rules.

This page is for a company outside Ohio, or a staffing firm, deciding whether to employ someone in Ohio through an employer of record (EOR) or PEO, or to register itself. The general difference between an EOR, a PEO, a staffing agency and payrolling is in what is an employer of record and payrolling services explained. Why a conventional temp firm does not register under Chapter 4125 is in staffing agency license in Ohio, and the state checklist, including the school district tax, is in hiring employees in Ohio. This page adds the registration details, the unemployment subaccounts, workers' compensation in a state-fund system, city income tax and what stays with you.

Ohio employer of record and PEO rules at a glance

Does Ohio license employer of record companies or PEOs?

It registers them with the Administrator of Workers' Compensation, which runs the Bureau of Workers' Compensation (BWC). Under R.C. 4125.01, a PEO is a business that "enters into an agreement with one or more client employers for the purpose of coemploying all or part of the client employer's workforce at the client employer's work site." Two parts of the definition matter for an EOR:

• Twelve months minimum. A PEO agreement is "a written contract to coemploy employees ... with a duration of not less than twelve months."
• Permanent assignments. A shared employee is "intended to be assigned to a client employer on a permanent basis, not as a temporary supplement to the client employer's workforce." The Bureau's rule also excludes "a service agency that is in the business of employing individuals for the purpose of utilizing the services of the individuals for a temporary period of time" (OAC 4123-17-15).

Registration under R.C. 4125.05 is due "Not later than thirty days after the formation" of a PEO operating in Ohio and every year "on or before the thirty-first day of December." It includes each client's name, address, federal ID and BWC policy number, updated within 14 days of adding or releasing a client; the PEO's names and offices; every state it operated in during the past five years; an audited financial statement; and a controlling person's attestation. The PEO must show positive working capital or post a bond, letter of credit or securities covering the deficit and file quarterly statements while it lasts (R.C. 4125.051). The fees are set in the appendix to OAC 4123-17-15.2, which we could not confirm, so ask the provider. A limited registration is available to a PEO domiciled and licensed in another state with no Ohio office, no direct solicitation of Ohio clients and 50 or fewer shared employees in Ohio on any day.

To check a provider, ask BWC: the rule says the bureau "will maintain a list of AEOs, PEOs, and PEO reporting entities registered under this rule that is readily available to the public" (OAC 4123-17-15.2(E)), and if it has denied or revoked a registration that is still on appeal, R.C. 4125.06 requires its staff to tell an employer who asks. The same rules cover alternate employer organizations (AEOs) under R.C. Chapter 4133, a related model in which all of a client's worksite employees fall under the AEO's workers' compensation policy.

What if the provider calls itself an employer of record but is not registered?

Then its contract may not work the way it says for the one thing Ohio cares most about. Under OAC 4123-17-15.1(C), a PEO "which fails to comply with rules 4123-17-15 to 4123-17-15.7 ... will not be considered the employer for workers' compensation purposes," and "the payroll of the shared employees is to be reported by the client employer under its workers' compensation policy number," with claims charged to the client's experience. A provider that hires workers for short assignments is likely a temporary staffing firm instead, which does not register under Chapter 4125 for that activity, as our Ohio staffing guide explains. A contract shorter than 12 months, or one built for a temporary placement, does not fit the PEO definition.

Who pays Ohio unemployment tax on an EOR or PEO worker?

The PEO reports and pays, but the experience usually stays yours. R.C. 4141.24(K) requires the Director of Job and Family Services to "Recognize a professional employer organization ... as the employer of record of the shared employees ... for reporting purposes" and to "require that each shared employee of a single client employer be reported under a separate and unique subaccount" reflecting that client's experience. Under the same division:

• the subaccount's rate is set each year from that client's experience, and the client's experience from before the agreement may be combined with it and "may remain with the client employer's account upon termination";
• each client gives the PEO a power of attorney or other evidence, which can be part of the agreement, authorizing it to act for the client; and
• the PEO may instead "elect to report shared employees of a client employer under the account and experience rate" of the PEO, by notice to the Director, and may change that election once it has been in effect for two calendar years.

Ask which method the provider uses for you: on a subaccount your own claims history drives the rate; under the election, the PEO's rate applies. If you employ people in Ohio directly, you are liable once you pay $1,500 in wages in a quarter or employ someone in 20 weeks, per the Ohio hiring checklist.

Who carries workers' compensation in Ohio?

The PEO, through BWC. Ohio is a state-fund system: employers with one or more employees pay premiums to the state insurance fund unless approved to self-insure (R.C. 4123.35). For shared employees, R.C. 4125.03(A) requires the PEO to "Maintain workers' compensation coverage, pay all workers' compensation premiums and manage all workers' compensation claims," keep payroll by classification and claims records for each client, report each client "under a separate and unique subaccount," and pass on any BWC rebate notice within 14 days. It pays premiums monthly (R.C. 4125.05(D)). The rules add:

• Your own account. "Each client employer must establish and maintain an individual account with the bureau," and the PEO is the succeeding employer only for experience (OAC 4123-17-15.1(A); R.C. 4125.04).
• The 30-day notice. The PEO tells BWC within 30 days of entering the agreement; otherwise BWC recognizes it only from the date it gets notice, and until then "the client employer is responsible for reporting payroll and claims under the client employer's individual policy" (OAC 4123-17-15.1(B)).
• Partial leases. A PEO can co-employ part of a workforce, reporting only the payroll it pays under its own federal tax ID; you report the rest (OAC 4123-17-15(C)).
• Your claims data. On written request, the PEO must give you your claims, premiums, payroll and reserves within 45 days (R.C. 4125.03(B)-(C)), and within 30 days after the agreement ends it files a lease termination notice with BWC and you, identifying the experience that transfers back (R.C. 4125.07; OAC 4123-17-15.1(A)(3)).
• Exclusive remedy. For both the PEO and the client, the shared employee's remedy for a work injury is the workers' compensation benefits (R.C. 4125.04(B)).

Which Ohio registrations, reports and notices still apply?

• State and school district withholding. Ohio withholding through the Department of Taxation and Form IT 4, which also tells the employer whether to withhold school district income tax for the employee's home district.
• Municipal income tax. Under R.C. 718.011, an employer generally withholds for the city that is the employee's "principal place of work," and for another city once the employee works there on more than 20 days in a calendar year. The PEO pays the wages, but you know where the work happens, so agree who tracks locations, especially for hybrid and remote staff.
• New-hire reporting. Within 20 days, under OAC 5101:12-10-90.1.
• Notices. The PEO gives each shared employee written notice "of the relationship between and the responsibilities of" the PEO and the client (R.C. 4125.03(A)(4)), and Ohio's constitution requires the employer's name, address and phone at hire, as the Ohio hiring checklist explains.
• E-Verify. Required since March 20, 2026 for nonresidential construction contractors, subcontractors and labor brokers; see E-Verify requirements in Ohio.
• Paid leave programs. We found no Ohio paid family leave or disability insurance program that needs a separate employer registration.

What does the client company still own in Ohio?

Unless the agreement says otherwise, the PEO has "a right of direction and control over each shared employee," but the client keeps enough control to run its business, "including training and supervising shared employees," to ensure the quality and safety of its goods and services, and to meet its own fiduciary and licensing duties (R.C. 4125.03(D)). Each party answers for acts done under its own direction (R.C. 4125.03(E)). In practice:

• Licensed work. A licensed shared employee is the client's employee for that license, and "A client employer shall have the sole right of direction and control of the professional or licensed activities of shared employees" (R.C. 4125.08).
• Restrictive covenants. The PEO law does not change non-competes between you and the worker, and the PEO has "no responsibility or liability" for them unless it agreed in writing (R.C. 4125.10); see Ohio non-compete law.
• The hiring process. Ohio is one-party consent for recording (see Ohio recording consent law for interviews); Columbus and Cincinnati bar salary history questions for employers with 15 or more employees; and background checks and testing follow Ohio background check laws and Ohio drug testing laws.
• Certifications and joint claims. A small, minority-owned or woman-owned business keeps its status for public contracts (R.C. 4125.11); wage and discrimination claims can still name both parties, see joint employer liability for staffing agencies.
• Federal payroll taxes. The IRS says the client "generally remains responsible" for employment taxes unless the PEO is IRS-certified; see the CPEO public listings.

When is registering your own company in Ohio the better route?

• You need less than 12 months. An Ohio PEO agreement runs at least a year; a temporary staffing firm fits short work better.
• You already need a BWC account. Every client keeps an individual account anyway, so your own setup adds an unemployment account, withholding, municipal tax registration and 20-day new-hire reports.
• Your workers are spread across cities. Municipal withholding by work location is detailed work either way; doing it yourself avoids a gap between who pays and who knows the locations.
• The provider is not on BWC's registered list. Then its workers' compensation arrangement may not count, and the payroll falls back on your policy.

Questions to ask an employer of record or PEO before signing for Ohio

1. Are you registered with the Bureau of Workers' Compensation for this year, as a PEO or under a limited registration?
2. Did you notify BWC of our agreement within 30 days, and from what date does BWC recognize it?
3. Does our agreement run at least 12 months, and does it cover all or only part of our Ohio workforce?
4. Will our unemployment wages go on a client subaccount or under your elected account and rate?
5. Who withholds municipal income tax, and how will you learn each worker's principal place of work?
6. Who collects Form IT 4 and withholds school district tax?
7. Will you send us our claims, premium and payroll data within 45 days when we ask?
8. What happens to our workers' compensation experience when the agreement ends?
9. Are you an IRS-certified PEO, and who is liable for federal employment taxes if you miss a payment?
10. Can we move the worker to our own payroll later, and is there a fee?

Employer of record rules in other states: Alabama, Arkansas, California, Connecticut, Florida, Georgia, Hawaii, Illinois, Mississippi, Nebraska, New Hampshire, New York, North Carolina, Rhode Island, South Carolina and Texas.