Revenue and Taxation Code § 30187

Every consumer or user subject to the tax resulting from a distribution of cigarettes or tobacco products within the meaning of subdivision (b) of Section 30008 from whom the tax has not been collected under Section 30108 shall, on or before the last day of the month following the end of the quarter, file, using electronic media, with the department a report of the amount of cigarettes or tobacco products received by that person in the preceding calendar quarter in that detail as the department may prescribe and in the form as prescribed by the department, submitting with the report the amount of tax due. Reports shall be authenticated in a form or pursuant to methods as may be prescribed by the department.