Taxpayer Wins Against Nearly Rp1 Billion VAT Correction: The Power of External Evidence Over Erroneous PPh Equalization Data

The Tax Court Decision Number PUT-014726.16/2020/PP/M.XIA Tahun 2025 establishes an important precedent that highlights the Directorate General of Taxes' (DGT) obligation to present substantial evidence beyond mere indicative data when making Value Added Tax (VAT) Output Tax Base (DPP) corrections. The Taxpayer, PT CLSI, successfully overturned a VAT Output DPP correction of Rp979,590,010.00. The core conflict arose when the DGT utilized data equalization results between the reported Output VAT in the VAT Return and PPh Article 23 Withholding Tax Slips from a third party recorded in the tax administration system.

Problematic Equalization Data Assumptions

The DGT assumed that the gross value in the PPh Article 23 Withholding Slip, registered under the Taxpayer's name, represented the VAT DPP for undeclared Taxable Services (JKP) provision. This assumption is a standard examination practice relying on cross-border PPh and VAT data reconciliation. However, the Taxpayer strongly refuted this by providing an official confirmation letter from the withholding party (PT CJ Feed Medan) explicitly stating an error in personal—the Withholding Slip was intended for a different entity with a different Tax Identification Number (NPWP).

Judicial Considerations

In its legal considerations, the Tax Court Panel explicitly referred to the burden of proof in tax litigation. The Panel concluded that the DGT, which bore the burden of proving the correctness of the correction, failed to present substantial transactional evidence, such as cash flow, revenue recognition records, or service delivery documents, to support the erroneous equalization data correction. The Panel deemed the correction, based solely on external data confirmed to be misaddressed, as indicative and weak.

Implications and Lessons for Taxpayers

This decision strengthens the position of Taxpayers, asserting that evidence in tax disputes must be comprehensive and cannot solely rely on error in personal within the equalization data system. This ruling serves as a critical lesson for Taxpayers to conduct regular internal-external reconciliation and secure clarification documents promptly upon identifying PPh and VAT data discrepancies.