Winning the Joint Cost Dispute: Lessons from the PT NTT Global Data Centers Indonesia Case.

Tax Ruling: Joint Cost Allocation and the Primacy of Direct Tracing (PT NGDI Case)

The application of proportional cost allocation principles becomes the focal point of Corporate Income Tax disputes when a Taxpayer has a mixed revenue structure between general tax objects and Final Income Tax. In the case of PT NGDI, the Respondent made significant corrections to joint costs deemed not yet appropriately allocated as mandated by Article 27 Paragraph (1) of Government Regulation Number 94 Year 2010 (PP 94/2010).

The Conflict: Pro-Rata Recalculation vs. Direct Tracing

The Respondent argued that the Taxpayer failed to present adequate accounting separation between costs to obtain final and non-final income, thus requiring a pro-rata recalculation based on gross turnover. Conversely, the Petitioner asserted that they had allocated costs based on specifically identifiable cost data (direct tracing), reflecting economic substance and regulatory compliance.

Judicial Consideration: Evidence Over Estimates

The Board of Judges emphasized that the burden of proof lies in documentary evidence. Upon examination, the Board found that the Petitioner provided sufficiently detailed cost breakdowns consistent with audited financial statements. The Board opined that as long as the Taxpayer could prove the relationship between costs and non-final income, the Respondent's pro-rata correction—lacking a strong evidentiary basis—must be overturned.

Implications: Legal Certainty for Data Center and Construction Sectors

This decision provides legal certainty that Article 27 of PP 94/2010 should not be applied automatically without reviewing the Taxpayer's accounting facts. For businesses in the data center or construction sectors, which often deal with mixed tax statuses, documenting cost separation from the input stage is crucial. Material evidence outweighs the tax authority's calculation estimates.

Conclusion

The Petitioner's partial victory proves that orderly accounting administration is the primary shield against estimative fiscal corrections. Taxpayers are advised to consistently apply separate accounting to minimize the risk of similar disputes in the future.

A Comprehensive Analysis and the Tax Court Decision on This Dispute Are Available Here