Smelting Charges Dispute: Why TNMM Was Preferred Over CUP in the PT S Decision?

PT S faced a major challenge when the tax authorities issued a significant adjustment on its operational costs paid to its Japanese affiliate. The core of the conflict lies in the selection of the transfer pricing method. The Respondent applied the CUP method by referencing global spot market prices, while PT S maintained the TNMM approach, which evaluates the net operating profit level. The Respondent argued that the S & R Charges were excessively high, thereby eroding the tax base in Indonesia.

Legal Resolution and Judicial Considerations

The legal resolution provided by the Tax Court emphasized the quality of comparable data. The Board of Judges opined that the CUP method requires an extremely high and strict level of comparability. Global spot market prices cannot be used as a direct benchmark for long-term processing service contracts without accurate functional adjustments. The Court's decision to partially grant the appeal carries the important implication that robust Transfer Pricing Documentation (TP Doc) is not a mere formality but a vital piece of evidence to justify costs in related-party transactions.

Conclusion

In conclusion, companies with complex affiliate transactions must ensure that the choice of transfer pricing method is supported by a deep comparability analysis rather than merely following industry trends.