The Article 6 paragraph (1) of the Income Tax Law explicitly mandates that expenses deductible from gross income are those directly or indirectly related to the efforts to obtain, collect, and maintain income (3M Expenses). The Tax Court Decision Number PUT-005809.15/2022/PP/M.XVB Tahun 2025 involving PT RMI (formerly PT SDMI) serves as a highly relevant case study regarding the stringent standard of proof taxpayers must meet when facing corrections of Other Expenses, especially in non-Transfer Pricing cases. This dispute centered on discrepancies in the interpretation and completeness of evidence for operational expenses claimed by the company in the 2018 Fiscal Year.

Core Conflict: Fiscal Validity and Supporting Documentation for Operational Expenses

The core conflict in this dispute lies in the fiscal validity of the expenses claimed by the Taxpayer. The Director General of Taxes (DGT) as the Respondent argued that a number of operational expenses failed to meet the 3M criteria or were not supported by adequate and convincing documentation, a vital requirement under Article 9 paragraph (1) of the Income Tax Law. These corrections included items deemed by the DGT as lacking a direct economic benefit or being formally unverifiable. Conversely, the Taxpayer consistently refuted the claim, asserting that all expenditures were legitimate business necessities, duly recorded, and supported by internal and external transaction documents, and thus should be recognized as a deduction from gross income.

Dispute Resolution: Material Testing of Evidence and the Partially Granted Verdict

In the dispute resolution process, the Tax Court Judges assumed the role of materially testing the evidence. Referring to Article 78 of the Tax Court Law, the burden of proof substantially rests with the Appellant (Taxpayer). The ruling resulting in a Partially Granted verdict sends a strong message that the Panel conducted a strict selection of the evidence presented. Some of the Respondent's corrections were annulled because the Taxpayer successfully presented evidence that specifically linked the expenditure to the business purpose. However, other corrections were upheld because the Panel judged that the documentation provided by the Taxpayer was too general, incomplete (e.g., lacking actual proof of payment), or not specific in explaining the 3M benefit, thereby failing to shift the burden of proof.

Implications of the Decision: The Importance of Business Purpose Documentation

The implications of this decision are significant for the taxpayer community. PT RMI's success in partially granting the appeal demonstrates that the battle over expense disputes is not just about the expenditure itself, but about the narrative of proof. Taxpayers must shift from merely keeping invoices and tax receipts to meticulously preparing Business Purpose Documentation. Supporting documents must include clear contracts, unambiguous proof of payment, and internal memos explaining why the expenditure was necessary. Failure to archive cohesive and specific evidence will lead the Tax Court Panel to lean towards upholding the DGT's corrections, as good accounting principles must align with strict fiscal compliance.

Conclusion: Bookkeeping Integrity and Readiness of Specific Evidence

In conclusion, this Tax Court decision fundamentally emphasizes the importance of bookkeeping integrity supported by documentation that exceeds ordinary administrative standards. For Taxpayers aiming to mitigate the risk of operational expense disputes, the key is the preparation of strong, specific evidence capable of comprehensively addressing all doubts from the tax auditor or the Tax Court Panel regarding the 3M correlation and the validity of the transaction.

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