Where to Submit

Single Audit reporting packages should be submitted to the State Controller’s Office (SCO), Division of Audits by the single audit submission due date. The reporting packages are due nine months after the entity’s fiscal year-end. For most California entities, the due date is March 31st.  

You may submit your reporting package to the SCO via the SCO’s Data Exchange Portal (DEP), or by U.S. Postal Service or private carrier. Reports submitted via DEP must be uploaded as unsecured PDFs.

The DEP is a secure web-based portal for uploading documents to the SCO Division of Audits. If your entity does not have an account in DEP, please contact the SCO at singleaudits@sco.ca.gov to request an Account Passcode and instructions. Additional information about the DEP can be found at https://dep.sco.ca.gov

Mailing Address:

State Controller’s Office
Division of Audits
Financial Audits Bureau/Single Audits Unit
P.O. Box 942850
Sacramento, CA 94250-5874

Street Address for Fed Ex: 

State Controller’s Office
Division of Audits
Financial Audits Bureau/Single Audits Unit
3301 C Street, Suite 700
Sacramento, CA 95816