Franchise Tax Board

Tax Professionals

What's New

Contact numbers, mailing and web addresses

  • Tax Practitioner Hotline – Call us or fax your questions Monday through Friday, 8 a.m. - 5 p.m., except state holidays.
    • Phone – 916.845.7057
    • Fax – 916.845.6377
  • e-file Help Desk – Call 916.845.0353
  • Collections - Fax your questions to:
    • Personal income tax – 916.845.0494
    • Business entity tax – 916.845.0145
  • FTB Information Directory – More phone numbers plus web and mailing addresses

Online services