Workers' Compensation Surcharge Filing & Payment for Commercial Carriers and Self-Insurers

Welcome to the Colorado Division of Workers' Compensation Surcharge web application. This web application is only for workers' compensation commercial carriers and self-insured employers who have been authorized by special permit to self-insure their workers’ compensation liabilities.

If you are unsure whether you are a commercial carrier or self-insured employer, please email

Online filing for the reporting period January 1, 2024 through June 30, 2024 will be available beginning July 1, 2024. The total Surcharge Rates for this reporting period is: 1.40 for Self Insurers and 1.43 for Carriers.


  • Upload required documents
  • Notary upload
  • Make payment

* Please note: After 30 minutes of inactivity, this online service will time out and you will lose all information entered.