Franchise Tax Board

Get answers to general tax related questions

To do one of these:

  • Get your Customer Service Number
  • Get information about your account
  • Notify us of a change in your name or address
  • Respond to a notice or bill we sent you

You must call us at:

(800) 852-5711 within the United States
(916) 845-6500 outside the United States
Monday through Friday, year-round from 7 a.m. until 6 p.m.
We may modify these hours without notice to meet operational needs.
   
To get amnesty information See amnesty home page
To get general information about filing See frequently asked questions
To get forms by email See forms and publications
To report a technical problem using this website Contact the FTB webmaster
To get answers to non-confidential tax law questions