Manage your power of attorney relationships Power of attorney

You can manage your relationships a few different ways:

Online
Sign in to MyFTB
Phone
Taxpayers, individuals, and businesses
800-852-5711
Weekdays, 8 AM to 5 PM
Tax professional hotline
916-845-7057
Weekdays, 8 AM to 5 PM
Mail
POA/TIA Unit
Franchise Tax Board
PO Box 2828
Rancho Cordova CA 95741–2828

Revoke, modify, or renew a POA relationship

Task How to do this
Revoke (end)

Online through MyFTB.

Mail: Send us the Power of Attorney Declaration Revocation (FTB 3520-RVK):

Estates, trusts, and group returns can only mail in (unless they ask their tax professional, who can do it online).

Add a representative, if authorized

Online through MyFTB.

Mail: Submit a new POA declaration. Only include new representatives on the form.

Remove a representative

Online through MyFTB.

Mail: Send us a request in writing. Include:

  • Individual or businesses’ name and ID
  • Name of representative to be removed
  • Signature date of the POA declaration to be updated
Update representative's contact information

Online through MyFTB.

Mail: Send us a request in writing of the changes. Include:

  • Individual or business name and ID
  • Updated information
  • Signature date of the POA to be updated
Renew

No, you can not renew a POA. Instead, submit a new POA declaration.

Change representative online access

Online through MyFTB.

Mail: Submit a revised POA declaration.

Visit Tax professional online account access for more information.