2FA methods supported by California Franchise Tax Board
California Franchise Tax Board offers the following two-factor authentication options to help protect your account.
SMS
California Franchise Tax Board can send a one-time verification code to your phone via text message.
Phone call
California Franchise Tax Board can call your phone and read out a verification code.
California Franchise Tax Board 2FA — Frequently asked questions
Does California Franchise Tax Board support an authenticator app?
No. California Franchise Tax Board does not currently offer TOTP-based codes, but it does support SMS, Phone call.
Which two-factor authentication methods does California Franchise Tax Board support?
California Franchise Tax Board currently supports: SMS, Phone call.
More Government services that support 2FA
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