In all cases the applicant for the renewal of a license shall submit to the License Collector for his guidance in ascertaining the amount of the license tax to be paid by the applicant a written statement, upon a form to be provided by the License Collector, setting forth such information concerning the applicant's business during the preceding year as may be required by the License Collector to enable him to ascertain the amount of the license tax to be paid by the applicant pursuant to the provisions of this chapter.
('81 Code, § 5.04.180)