OSIP – Invoice payment options

The following "No Service Fee" Payment options are available:


Electronic Funds Transfer is a fast and easy way to pay your OSIP invoice.
To pay by EFT – please select the following link:

By Check

Please make your cashier's check, money order, or company check payable to:
Department of Industrial Relations

If sending via US Mail or Overnight Delivery:

Department of Industrial Relations
Office of Self-Insurance Plans
1750 Howe Avenue, Suite 215
Sacramento, CA 95825


You can email OSIP_Assessment@dir.ca.gov
Or call (916) 464-7000

April 2024