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 July 1, 2023 through December 31, 2023 will be available beginning January 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.