The new state Office of Tax Appeals (OTA) began hearing appeals cases as of January 1, 2018. California taxpayers may file an appeal with the OTA after receiving a Notice of Action or Notice of Determination from the Franchise Tax Board (FTB) or the new California Department of Tax and Fee Administration (CDTFA) with an appeal deadline. Appeals will be heard by three-member panels of Administrative Law Judges in Sacramento, Fresno, and Los Angeles. Draft emergency regulations governing the appeals process are available here: https://ota.ca.gov/draft-emergency-regulations/
As we inch closer to the January 1, 2018 official changeover of many responsibilities from the Board of Equalization to California's two new tax agencies (the Department of Tax and Fee Administration [TFA], and the Office of Tax Appeals [OTA]), legislators are refining and narrowing the details of future responsibilities and processes for taxpayers to avail themselves of these administrative bodies.