Lanka Walltiles PLC v. The Commissioner General of Inland Revenue – CA TAX/0017/2016-2022

In the case between Lanka Walltiles PLC (Appellant) and Commissioner General of Inland Revenue (Respondent), the court addressed the classification of commission income received by the Appellant from its subsidiary, specifically whether such income constitutes business income under section 3(1)(a) of the Inland Revenue Act, or income from any other source under section 3(1)(j) of the Act. The primary holding determined that the commission income was properly classified as income from “any other source” rather than business income, based on statutory interpretation, the nature of the activities, and the requirement for maintaining separate accounts. The principle reaffirmed is that where income can be distinctly separated from main business activities and is unsupported by requisite account