The Director General of Taxation (DGT) officially lost the legal basis to maintain the tax assessment of PT TBC after the Tax Court Judges declared that the issuance of the Final Income Tax Article 4 paragraph (2) Underpayment Tax Assessment Notice (SKPKB) for the December 2018 Tax Period contained fatal procedural defects. This dispute originated from the Defendant's step of issuing the SKPKB based solely on a data research process claimed as "concrete data," without conducting a comprehensive field or office audit as mandated by Article 13 paragraph (1) of the KUP Law and the MoF Regulation on Tax Audit Procedures. The Plaintiff argued that the Defendant's actions, which bypassed in-depth examination, deprived the taxpayer of their right to provide explanations and rebuttals during a transparent audit process.
The core conflict in this case centered on the qualification of "concrete data." The Defendant insisted that the discovered data constituted strong evidence of unreported tax objects, allowing for direct assessment. However, PT TBC strongly countered, stating that the data still required further verification and could not be categorized as concrete data that automatically permitted the issuance of an SKPKB without regular audit procedures. The Defendant's inability to prove that the data was final and indisputable became the primary weakness in the tax authority's defense during the trial.
The Panel of Judges, in their legal opinion, emphasized that legal certainty and the protection of taxpayers' procedural rights must be prioritized. The Judges held that the authority to issue an SKPKB must not be exercised arbitrarily under the label of concrete data if, in fact, there is still room for interpretative dispute over said data. Since the Defendant was proven to have violated administrative procedures in the assessment process, pursuant to Article 13 paragraph (1) and Article 36 paragraph (1) letter b of the KUP Law, the SKPKB was declared legally flawed. This resolution led to the annulment of the DGT's Decision and the full restoration of the Plaintiff's legal position.
The implication of this decision serves as a stern warning to tax authorities that administrative efficiency must not sacrifice formal procedures regulated by law. For taxpayers, this ruling confirms that any tax assessment born from a process that does not comply with formal provisions can be sued and cancelled by law. Formal compliance by the DGT is an absolute requirement for the validity of any tax legal product in Indonesia. In conclusion, strengthening arguments on formal aspects is often the key to victory in tax litigation when material aspects are still under debate.
A Comprehensive Analysis and the Tax Court Decision on This Dispute Are Available Here