The transfer pricing dispute between PT ETI and the Indonesian Directorate General of Taxes (DGT) highlights the complexities of applying the Transactional Net Margin Method (TNMM) and the limitations of using Gross Profit Margin (GPM) to test the arm's length nature of affiliated transactions. The tax authority imposed a positive adjustment of IDR 107.8 billion on the Cost of Goods Sold (COGS) for the 2020 Tax Year after evaluating raw hide purchases from overseas group affiliates. The DGT insisted on using GPM analysis, arguing that the significant gap between the taxpayer's gross margin (7.85%) and the comparables (18.18%) indicated non-arm's length pricing.
However, PT ETI strongly countered that cost structures across companies are often inconsistent, with production and operating cost classifications varying significantly. The use of TNMM with an Operating Margin indicator was deemed more accurate as it neutralizes these accounting classification distortions.
The Tax Court ultimately sided with the taxpayer, affirming that as long as the company's operating profit (4.77%) remains above the median of the comparables (3.78%), the Arm's Length Principle is satisfied. This ruling serves as a vital precedent that economic substance at the operating profit level takes precedence over raw gross margin comparisons, which are susceptible to differences in accounting policies.
A Comprehensive Analysis and the Tax Court Decision on This Dispute Are Available Here