The dispute arose when the Respondent adjusted the Tax Base (DPP) for Final Income Tax Article 4(2) regarding land and/or building rentals by IDR 12,194,010 for the December 2020 Tax Period using cost equalization techniques. The Respondent centralized all audit findings from a full calendar year into a single tax period, December, claiming there were rental expenses that had not been withheld based on the Petitioner's General Ledger.
The core of the conflict lies in the application of the "period system" principle within Indonesian tax procedural law. The Petitioner (PT CPN) emphasized that the Respondent's action of accumulating a year's worth of corrections into a single Underpayment Tax Assessment Letter (SKPKB) for December was legally flawed and violated tax administration, especially since Nil Tax Assessment Letters (SKPN) had already been issued for January through November.
The Board of Judges, in their consideration, stated that testing through equalization must be supported by cash flow or document flow occurring precisely within the relevant tax period. The Judges argued that the Respondent failed to prove the transactions actually occurred in December 2020. Bundling annual corrections into one tax period was deemed inconsistent with Article 13(2) of the KUP Law, which governs tax assessments specifically per Tax Period, Tax Year Part, or Tax Year.
The implications of this decision reinforce protection for Taxpayers against "shortcut" audit practices that merge annual findings into a specific tax period. This ruling serves as an important precedent that the material validity of a correction heavily depends on the accuracy of the transaction's time allocation (cut-off) in accordance with source documents.
In conclusion, the Board of Judges granted PT CPN's appeal in its entirety because the Respondent's correction was deemed to lack a strong legal basis and evidentiary support regarding the tax period synchronization. The tax remaining to be paid was determined to be Nil.
A Comprehensive Analysis and the Tax Court Decision on This Dispute Are Available Here