Office of the Commissioner of Insurance

Welcome to the Office of the Commissioner of Insurance (OCI) website. OCI has been regulating the Wisconsin insurance market and protecting consumers since 1870.

** OCI online services will be unavailable for system maintenance starting Friday, December 6, 2019, from 6 p.m. until approximately 10 p.m. Saturday, December 7, 2019. We apologize for any inconvenience. **