A Professional Employer Organization (PEO) partners with your business through a co-employment relationship. This means your employees are technically co-employed by both your company and the PEO. The PEO assumes responsibility for administrative functions such as payroll, tax filing, employee benefits, and compliance with employment laws, while you retain full authority over business operations, employee supervision, and strategic decision-making. This shared approach allows you to focus on running your business while the PEO manages the complexities of HR and regulatory compliance.