PT AKPI’s Strategy in Winning Transfer Pricing Disputes: Why TNMM Outperformed RPM in Plastic Film Export Transactions?

PT AKPI Transfer Pricing Dispute: Method Selection Disagreement (TNMM vs RPM) and Net Income Adjustment

The Director General of Taxation (DGT) adjusted the 2012 fiscal year net income of PT AKPI by IDR 29,809,110,824, claiming that affiliated transactions failed to meet the Arm's Length Principle. The core conflict stems from a fundamental disagreement over the selection of the transfer pricing method, where the Respondent (DGT) applied the Resale Price Method (RPM), assuming the Malaysian affiliates functioned solely as distributors without significant value addition. In contrast, the Petitioner maintained the use of the Transactional Net Margin Method (TNMM) as outlined in their TP Documentation, arguing that significant technical product specifications made RPM unsuitable at the gross profit level.

Judicial Considerations: Reliability of TNMM and Recalculation of Operating Margins

In its resolution, the Tax Court Panel of Judges held that the selection of a method must be based on the reliability of comparable data and a thorough functional analysis. The Panel concluded that the Petitioner's use of TNMM was more appropriate as it is more resilient to product feature differences compared to RPM, which is highly sensitive to product similarity. However, upon examining material evidence, the Panel found that the Petitioner's operating margins on certain transactions still fell below the lower quartile range of valid comparables. Consequently, the Panel performed a recalculation, resulting in a "Partially Granted" decision. This ruling reinforces the necessity of accuracy in method selection and the availability of apple-to-apple comparable data to defend a taxpayer's position in transfer pricing disputes.