Tax litigation certainty in Indonesia mandates the fulfillment of formal requirements that are cumulative and absolute when filing an appeal to the Tax Court. The dispute between PT. GM and the Directorate General of Taxation (DGT) regarding the correction of Final Income Tax Article 4 paragraph (2) for the December 2018 Tax Period ended with an Inadmissible verdict due to a fundamental formal defect: the Appeal Letter was not signed by the Petitioner.
The conflict originated when the DGT performed a positive correction on rent and construction service expenses totaling IDR 4,148,379,400. PT. GM countered the correction, arguing that the expenses were not tax objects. However, during the trial, the Respondent submitted a formal exception stating that the Appeal Letter filed by the Petitioner lacked an original or electronic signature from the authorized management.
The Board of Judges emphasized that based on Article 35 Paragraph (1) of the Tax Court Law, an appeal must be submitted via an Appeal Letter in Indonesian. A signature in a legal document is a manifestation of intent and the legal identity of the legal subject. Without a signature, the Appeal Letter is deemed to have failed the formal requirements as stipulated in Articles 35, 36, and 37 of the Tax Court Law; therefore, the examination of the merits of the dispute cannot proceed.
The implications of this ruling are significant for Taxpayers. An administrative oversight that seems trivial, such as a missing signature, results in the loss of the Taxpayer's right to obtain substantive justice. This decision serves as an important precedent that the Tax Court is very strict in applying formal screening before entering the examination of the case's substance.
In conclusion, the PT. GM dispute provides a valuable lesson on the importance of thoroughness in fulfilling litigation administrative procedures. Taxpayers are advised to conduct a comprehensive checklist to avoid the risk of a Niet Ontvankelijke Verklaard (NO) verdict.