Co-employment, a master health plan, and a single PEO bill covering payroll, WC, and benefits. This page covers how PEOs are registered with the State Corporation Commission Bureau of Insurance and state employment authorities, and how the master plan covers Virginia-resident employees.
The CSA, co-employment mechanics, and how the PEO master plan covers Virginia employees alongside payroll and WC.
What the structure does. The employer (the client) enters a Client Service Agreement (CSA) with the PEO. Under co-employment, the PEO becomes the employer of record for tax, benefits, and workers' compensation purposes while the client retains operational direction of the workforce. The client's employees join the PEO's master health plan — a single large-group plan covering all client populations across many employers — rather than buying small-group coverage themselves. The client pays the PEO a comprehensive monthly fee that includes the benefits, payroll services, WC, and the PEO's administrative margin.
How it lands in Virginia. PEOs operating in Virginia are licensed or registered with the State Corporation Commission Bureau of Insurance and state employment-tax authorities. PEO master health plans are filed in the PEO's domiciliary state but cover client employees in Virginia alongside Virginia's Insurance Marketplace options for those who do not enroll. Employers in Northern Virginia, Richmond, and Hampton Roads, especially in the federal government / defense contracting (Northern Virginia, Pentagon corridor), healthcare systems, and shipbuilding & maritime (Hampton Roads) sectors, use PEO arrangements when they want one vendor managing benefits, payroll, and WC under co-employment.
The regulatory boundary. PEOs are regulated by ESAC, state PEO-registration statutes, and (for Certified PEOs) IRS §7705 / §3511; the master health plan remains subject to ERISA and ACA. The master plan is filed in the PEO's domicile; PEOs themselves are registered with the State Corporation Commission Bureau of Insurance and Virginia employment authorities.
PEOs sell a bundle: HR, payroll, WC, and benefits in one. Here is which Virginia employer profile actually wants that bundle.
Typical buyer profile. Typically 5 to 150 employee employers who want HR, payroll, workers' compensation, and benefits bundled, and who can accept the co-employment structure. Common for professional-services firms, growing technology companies, and multi-state employers that lack in-house HR scale.
Virginia employer clusters. In Virginia, PEO arrangements are most common among smaller and growing federal government / defense contracting (Northern Virginia, Pentagon corridor), healthcare systems, and shipbuilding & maritime (Hampton Roads) employers who want HR, payroll, WC, and benefits bundled rather than managed by separate vendors. The largest concentrations are in Northern Virginia, Richmond, and Hampton Roads.
How Virginia policy context interacts. Virginia expanded Medicaid in 2019 under §32.1-325.04, enacted by a bipartisan General Assembly majority — the only Southern state outside the traditional expansion belt to expand through direct legislative action (rather than a ballot referendum), and the last major Medicaid expansion before the COVID pandemic. For peo buyers, this affects which employees move between the employer plan and Cardinal Care, which in turn shapes the underwriting profile that carriers and TPAs price against.
Typical tradeoffs. Access to large-group plan economics, full HR / payroll / WC outsourcing, and multi-state simplification, traded against co-employment terms, PEO-specific renewal cycles, and the operational shift of moving payroll and HR to the PEO platform.
Co-employment terms, the master plan, and how PEOs are registered in Virginia.
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