California Tax Service Center

Income Tax Forms

State

Most requested State forms and publications:

  1. FTB 9000R
  2. FTB 9000 Booklet
  3. FTB 9000H
  4. FTB 1240
  5. Form 540

All State forms and publications

Federal

Most requested Federal forms and publications:

  1. Form W-9
  2. Form W-4
  3. Form 1040
  4. Form SS-4
  5. Form 1040-ES

All Federal forms and publications