Defeated by Auction Data: Why PT SPC's Related Party Arguments Were Rejected by the Judge?

Domestic Transfer Pricing Dispute: Palm Kernel Deliveries and the CUP Method (PT SPC)

Domestic transfer pricing disputes in plantation commodities resurfaced in the trial of PT SPC against the Directorate General of Taxes. The tax authority made a significant adjustment to the VAT Base (DPP) regarding Palm Kernel (PK) deliveries to affiliates for the September 2020 tax period. The core of this dispute lies in the application of the Arm’s Length Principle (ALP) and the selection of the most appropriate transfer pricing method to reflect fair market value.

The Conflict: External Auction Benchmarks vs. Internal Comparables

The conflict began when the Respondent applied the Comparable Uncontrolled Price (CUP) method using auction price data from PT Astra Agro Lestari (AAL) as an external comparable. On the other hand, PT SPC countered by arguing they used the purchase prices of affiliates from independent third parties as internal comparables. The Taxpayer emphasized that since the transactions were conducted between domestic entities with identical tax rates, there was no economic motive for tax avoidance or loss of state revenue.

Judicial Review: Objectivity of Market Price Benchmarks

The Board of Judges, in their consideration, affirmed the validity of using PT AAL's data as a reliable comparable. The Judges assessed that the open auction mechanism (STELA) produces objective and transparent market prices. Conversely, PT SPC's defense weakened when inconsistencies were found in the application of freight adjustments on their comparable data. This lack of documentation consistency led the Judges to doubt the accuracy of the fair price claimed by the Taxpayer, resulting in a decision to uphold the Respondent's entire correction.

Implications: The Non-Negotiable Nature of Domestic Documentation

This ruling sends a strong message to commodity industry players that detailed and consistent transfer pricing documentation is non-negotiable, even for domestic transactions. Although there is no tax rate differential between affiliates in aggregate, compliance with the formal and material aspects of the ALP remains subject to strict oversight. The implication for Taxpayers is the need for more rigorous benchmarking and ensuring every price adjustment has a solid data basis to be legally defensible.