Gross-Up Strategy: Is PPh 23 Borne by the Company Truly Non-Deductible?

Legal Dispute Analysis: Shifting Withholding Tax from Non-Deductible "Taxes Borne" to Deductible "Tax Allowances" via Gross-Up Clauses

Fiscal correction disputes regarding Article 23 Income Tax (PPh 23) expenses borne by companies often become a crucial point in tax audits, as seen in the case of PT POMI. The fundamental issue lies in the classification of whether the expense is a tax borne by the taxpayer (non-deductible) under Article 9 paragraph (1) letter h of the Income Tax Law or a tax allowance that is deductible as an operational expense for obtaining, collecting, and maintaining income (3M).

The Conflict: Allegations of Third-Party Tax Subsidies vs. Net-of-Tax Commercial Packages

The litigation focuses on a fundamental economic question: When an enterprise covers the tax burden of its suppliers to ensure contract fulfillment, is that payment a non-deductible external donation or a valid component of the purchase price?

• Respondent's Approach (DGT): The conflict arose when the tax authority corrected PPh 23 expenses amounting to IDR 2,469,752,618.00, arguing that these costs represented taxes paid by the taxpayer for another party, thus failing to meet the criteria for gross income reduction. To the examiners, because PPh 23 is legally a liability imposed on the income-earning vendor, any corporate line item absorbing that cost represents a "tax borne by the company," which is strictly non-deductible under Article 9 paragraph (1) letter h.
• Appellant's Defense (PT POMI): However, PT POMI, as the Petitioner, provided a strong counter-argument by presenting service contract evidence stating that the transaction value was net, where the company provided a tax allowance through a gross-up mechanism. The Petitioner emphasized that the allowance value had been accounted for as taxable income for the recipient and was transparently reported in the tax returns. The taxpayer proved that the tax base (DPP) was properly scaled up, meaning the state received its full fiscal share on a symmetric, higher gross price.

Judicial Review: Evaluating Economic Substance and Contractual Reality

The Tax Court Bench forcefully rejected the DGT's rigid assessment, delivering a lucid judgment centered on the true economic framework of commercial negotiations:

1. Supremacy of Economic Substance: The Tax Court Judges, in their legal consideration, provided a clear perspective by examining the economic substance of the transaction. The panel recognized that how a price is negotiated and structured reflects its true economic impact (*substance over form*).
2. Integration of Grossed-Up Taxes into the Price: The Court found that adding a tax component (gross-up) to the contract value was an integral part of the commercial agreement and the service value itself. The gross-up amount ceases to exist as a separate third-party tax liability; instead, it merges into the total gross cost of the service.
3. Satisfying the 3M Statutory Mandate: Since the tax allowance constitutes part of the service consideration provided to a third party for business continuity, the expenditure legally meets the 3M criteria as stipulated in Article 6 paragraph (1) of the Income Tax Law. Without securing the vendor's net compensation through this mechanism, operational continuity would be threatened.

Implications: Designing Airtight Tax Allowance Clauses for B2B Vendor Procurement

The implication of this ruling confirms that gross-up methods supported by clear contracts and consistent tax reporting can shift the expense status from "taxes borne" to "tax allowances" that are deductible:

• An Indispensable Strategic Precedent: This serves as an important precedent for taxpayers to be more meticulous in drafting tax clauses in service contracts to avoid significant fiscal correction risks in the future. It provides corporate legal departments with an ironclad blueprint to safely handle net-of-tax B2B negotiations.
• Mandatory Contract Drafting Protocol for Corporate Legal Counsel: To completely protect corporate expenses from being flagged as non-deductible during a field audit, procurement and legal teams must banish the phrase *"All taxes shall be borne by the buyer"* from vendor agreements. Contracts must use explicit "Tax Allowance" language instead. For example: **"The service fee shall be paid as a net amount of IDR X. The Company agrees to grant a Tax Allowance calculated using a mathematical gross-up formula to determine a total Gross Contract Value of IDR Y. The Company will deduct and remit Article 23 Income Tax from this gross value on behalf of the Vendor."** This contract must be paired with vendor invoices that clearly show the grossed-up value, ensuring total compliance if audited.

Conclusion: The Tax Court sustained the appeal, completely wiping out the DGT’s positive IDR 2.46 billion tax correction. The milestone judgment establishes that **the automated disallowance of absorbed withholding taxes (form) is entirely overruled** by **the material truth that a formalized gross-up clause transforms the payment into a deductible, grossed-up service fee that satisfies the 3M criteria (substance under Article 6 of the Income Tax Law).**