Section 50IAC4.2-14-2. Principal business activity codes


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  •    (a) This section prescribes the use of the principal business activities and their associated six-digit codes based upon the North American Industry Classification System (NAICS), and used on a taxpayer's federal tax return.

      (b) It is a requirement that each taxpayer determine the business activity and the associated six-digit activity code referenced in subsection (a) and enter it on the front page of the Form 102, Form 103-Short, Form 103-Long, and Form 103-SR in the box titled "principal business activity code". (Department of Local Government Finance; 50 IAC 4.2-14-2; filed Feb 26, 2010, 2:43 p.m.: 20100324-IR-050090576FRA)