What is the format of the error file? The error file will contain the VIN, policy number and error code. December 16, 2016 20:37 Related articles How do I contact the Department of Revenue if I have a question about the state’s automobile insurance verification program? Will there be an error code provided with the error file? Can I file and pay professional privilege tax on behalf of multiple employees? I have insurance, but the state’s Electronic Verification Insurance System is not able to confirm my policy. Why? How often will insurance companies get an error file?