Why the Tax Authority's Revenue vs. COGS Equalization Can Be Overturned by Judges?

VAT Base Correction and General Ledger Equalization: PT SMS

This dispute centers on the correction of the VAT Tax Base (DPP) for the December 2018 period amounting to IDR 1,717,557,292, carried out by the Respondent through General Ledger equalization techniques. The Respondent exercised tax authority discretion by assuming that the negative difference between revenue (partner services) and the Cost of Goods Sold (COGS) constituted a taxable delivery for which VAT had not been collected, despite the Petitioner presenting evidence to the contrary.

Reconciliation Discrepancies and Pure Reimbursement Claims

The core conflict arose when the Respondent performed a reconciliation test and found that the Partner Services accounts (AQ, Collection Clar, Recovery Clar) on the revenue side were lower than the underlying expenses. The Respondent insisted that the Petitioner's documentation was inadequate because the General Ledger did not include detailed invoice number references. Conversely, PT SMS (the Petitioner) argued that the discrepancy originated from the recording of down payments and a pure reimbursement mechanism for Income Tax Article 21 and other operational costs billed to the partner (PT ADMF Tbk) without any additional margin or service fee.

Legal Considerations of the Board of Judges

The Board of Judges, in its legal considerations, conducted a thorough examination of the evidence presented during the trial. The Board held that the Petitioner successfully proved the transaction flow through consistent supporting evidence between accounting records and business reality. Regarding the reimbursement of Income Tax Article 21 costs, the Board emphasized that as long as the reimbursement does not contain service fee elements and is purely a cost recovery on behalf of another party, the transaction is not a VAT object as regulated in Article 4 paragraph (1) of the VAT Law.

Implications for Service Providers

This decision has significant implications for Taxpayers, particularly service companies with cost-plus or reimbursement schemes. The ruling confirms that the equalization method used by tax authorities is not absolute if the Taxpayer can prove the validity of document flows and the economic substance of each disputed account. PT SMS's victory underscores the importance of well-maintained General Ledgers and detailed contract documentation to withstand administrative-mathematical corrections.

The Board of Judges overturned the Respondent's entire correction because the facts of the trial proved that the identified discrepancy was not a taxable delivery, but rather a difference in revenue recognition timing and pure cost reimbursement.