Key Takeaways
- Co-employment means the PEO and your business share employer responsibilities, with the PEO as employer of record for payroll, taxes, and benefits.
- You retain full control over hiring, firing, compensation, schedules, and daily operations.
- The PEO pools your employees with thousands of others to access large-group insurance and workers' comp rates.
- Implementation typically takes 2 to 4 weeks, with the PEO handling all paperwork, carrier transfers, and employee communications.
What Co-Employment Means
Co-employment is a legal arrangement where two employers share employer responsibilities for the same employees. In a PEO relationship, the PEO becomes the employer of record for payroll, tax, and benefits purposes, while your business remains the employer for operational purposes. This is not a staffing arrangement. Your employees continue doing the same work for the same company.
The PEO handles the administrative side of employment: payroll processing, tax filing, benefits administration, workers' comp, compliance documentation, and HR support. Your business handles the operational side: hiring, firing, compensation, schedules, performance management, and daily operations. The division is clear, and you retain full control over your team.
The PEO Service Agreement
The relationship is governed by a Professional Employer Organization Service Agreement, a written contract that defines the responsibilities of both parties. The agreement specifies which employer obligations the PEO assumes (payroll, taxes, benefits, workers' comp, compliance) and which remain with your business (hiring, firing, operations, compensation). It also defines the fee structure, term, and termination provisions.
In Florida, PEOs are regulated under the Florida Professional Employer Organization Act, which requires licensure through the Department of Business and Professional Regulation. A licensed PEO must provide a written co-employment agreement and meet financial and operational standards. Always verify that your PEO is properly licensed in your state.
How Employee Pooling Works
The core value of a PEO is pooling. When your employees join the PEO's co-employment arrangement, they become part of a large group that includes employees from hundreds of other businesses. The PEO negotiates health insurance, dental, vision, 401(k), and workers' comp for the entire group. Because the group is large, the rates are significantly lower than what any single small business could negotiate alone.
For health insurance, the savings are typically 20 to 25 percent. For workers' comp, the savings can be up to 25 percent, especially for high-risk industries, because the pooled experience modifier absorbs the impact of individual claims. Your employees get better benefits, and your business pays less for them. This is the fundamental economic engine of the PEO model.
What Daily Operations Look Like
Once the PEO is live, your daily operations change in specific ways. Payroll is processed by the PEO through its HRIS platform. Your managers submit hours, and the PEO calculates pay, withholds taxes, issues payments, and files taxes. Benefits enrollment and changes are handled through the PEO's platform. Workers' comp claims are managed by the PEO.
What does not change: your managers still hire, fire, set compensation, manage performance, and run daily operations. Your employees still report to the same people, do the same work, and receive the same guidance. The PEO is invisible to your daily operations except for the improved benefits and the payroll platform. Your team experiences improvement, not disruption.
The Implementation Process
Implementation typically takes 2 to 4 weeks from the time you sign the service agreement. The PEO handles the entire transition, including setting up payroll, transferring health insurance and workers' comp coverage, enrolling employees in the new benefit plans, and handling all carrier and tax paperwork. Your role is to provide employee information and communicate the transition to your team.
A well-managed implementation is seamless for employees. They receive new benefit options that are equal to or better than what they had, their payroll continues without interruption, and they get access to the PEO's HRIS platform for self-service. The PEO provides communication materials and support to ensure employees understand what is changing and what is not.
Frequently Asked Questions
Do my employees work for the PEO or for me?
Both, legally, through co-employment. The PEO is the employer of record for payroll, tax, and benefits purposes. Your business is the employer for operational purposes. Your employees continue doing the same work for the same company, reporting to the same managers. The co-employment arrangement is administrative, not operational.
Can the PEO fire my employees?
No. You retain full control over hiring and firing. The PEO cannot terminate your employees. However, the PEO may advise you on compliance considerations for a termination, and in some cases, the PEO may require that certain compliance steps be followed before a termination to protect the shared liability. The decision remains yours.
What happens to my existing benefits when I join a PEO?
Your existing benefits are typically replaced by the PEO's master plans, which are usually better and less expensive. The PEO handles the transition, including communicating with your current carriers and enrolling employees in the new plans. There is usually no gap in coverage. Employees can keep their doctors if the PEO's plan network includes them, which is worth verifying during the evaluation process.