Office of Self-Insurance Plans (OSIP)
The Office of Self-Insurance Plans (OSIP) is a program within the director's office of the Department of Industrial Relations (DIR) responsible for the oversight and regulation of workers' compensation self-insurance within California. OSIP is also responsible for establishing and insuring that required security deposits are posted by self-insurers in amounts sufficient to collateralize against potential defaults by self-insured employers and groups.
About OSIP
Self-Insured Employers
Self-Insurance Groups (SIG)
Third Party Administrator (TPA)
Public Entities and Joint Power Authorities (JPA)
Forms, Publications and Reports
Laws & Regulations
Payments – Invoices
Contact OSIP
Self-Insurance by the Numbers -
2021 Annual Report Statistics
$283 Billion total self-insured payroll
4.3 Million CA Workers covered by self-insurance
1 in 8 CA Workers are covered by self-insurance
6,945 CA Employers are active self-insurers
