Narrow Victory in Transfer Pricing Dispute: Why Internal CUP Comparables Often Fail in Tax Court? 

The transfer pricing dispute of PT LI triggered a Cost of Goods Sold (COGS) adjustment of IDR 6.4 billion due to the absence of Transfer Pricing Documentation (TP Doc) for affiliated transactions accounting for 82.81%. The tax authority applied the Transactional Net Margin Method (TNMM) with a Return on Sales (RoS) indicator, while the taxpayer insisted on using an internal Comparable Uncontrolled Price (CUP) method. The core of this dispute lies in the validity of comparable data and the hierarchy of selecting the most appropriate transfer pricing valuation method.
The conflict intensified when PT LI presented sales data from its affiliate to independent parties abroad as an internal CUP comparable. However, the Respondent rejected this argument and performed external benchmarking using the ORBIS database, resulting in a median RoS of 2.13% as the basis for the COGS adjustment. The Petitioner challenged the Respondent's selection of comparables, arguing a lack of functional comparability, particularly for companies engaged in IT system integration services which differ from the profile of a hardware distributor.
The Board of Judges provided a resolution by rejecting the taxpayer's proposed CUP method. The legal consideration emphasized that comparable data from vastly different geographical regions (Europe and Africa) failed to meet the high comparability standards required by the CUP method without accurate adjustments. Nevertheless, the Board did not fully accept the Respondent's analysis. The Judges eliminated comparable companies with significant IT service revenue, deeming them functionally non-comparable to PT LI's profile as a pure distributor.
This analysis demonstrates that even if a taxpayer fails to maintain the CUP method, a critical examination of the functional profiles of comparable companies within the TNMM method can yield results. The Board's decision to lower the median RoS from 2.13% to 1.55% after refining the comparable set proves that business profile details are key in transfer pricing litigation. The implication for taxpayers is the critical importance of having TP Doc ready from the start to mitigate the authority's use of external data that may not accurately reflect business reality.
In conclusion, this dispute ended in a partial victory for PT LI. A valuable lesson learned is the importance of proving geographical comparability in the CUP method and the necessity of meticulous functional analysis for each comparable company used in TNMM to ensure fair and arm's length results.
A Comprehensive Analysis and the Tax Court Decision on This Dispute Are Available Here