The return shall be filed with the Administrator on a form or forms furnished by or obtainable upon request from such Administrator, setting forth:
(a) The aggregate amounts of salaries, wages, compensation earned and gross income from business, profession or other activity, less allowable expenses incurred in the acquisition of such gross income earned during the preceding year and subject to such tax;
(b) The amount of the tax imposed by this chapter on such earnings and profits; and
(c) Such other pertinent statements, information returns or other information as the Administrator may require. (Ord. 491. Passed 5-6-68.)