Dept. of Industrial Relations logo
Division of Workers' Compensation (DWC)

DIR assessments payments

Payment by Electronic Funds Transfer (EFT):

Please make your payment by EFT

  • No service fee
  • First half payment – Scanned copy of invoice must be emailed to DWC_Assessment@DIR.ca.gov the same day EFT payment is made to ensure proper credit
  • Second half payment – Copies of completed invoice and completed worksheet(s) must be scanned and emailed to DWC_Assessment@DIR.ca.gov the same day EFT payment is made to ensure proper credit. The completed invoice and worksheet(s) with the original signature must also be sent by mail

Payment by check:

Please make your check payable to “Department of Industrial Relations”

  • First half payment - Copy of invoice must be included
  • Second half payment – Copies of completed invoice and completed worksheet(s) with original signatures must be included

If sending by US mail:

Department of Industrial Relations
Attn: Office of the Director - Special Assessment
Workers’ Compensation Revolving Fund
P.O. Box 420468
San Francisco, CA 94142-0468

If sending by courier or overnight delivery:

Department of Industrial Relations
Attn: Office of the Director - Special Assessment
Workers’ Compensation Revolving Fund
455 Golden Gate Ave, 10th floor
San Francisco, CA 94102-7003


December 2012