Deadlines: Affected taxpayers are granted an extension to file 2016 California tax returns and make payments until January 31, 2018.
Eligibility: Must reside or have a business in Orange, Solano, Butte, Lake, Mendocino, Napa, Nevada, Sonoma, or Yuba County.
How to apply: FTB automatically follows federal postponement periods for any presidentially declared disasters.
Documents: No documents needed for initial application
More Info: https://www.ftb.ca.gov/aboutFTB/press/2017/09-10132017.shtml