Cross-Border Transaction Audit: Technical Procedure for Equalization of PPh Article 26 Objects in Corporate CIT Returns with Periodic Returns

In the era of economic globalization and tax digitization under the umbrella of Minister of Finance Regulation Number 15 of 2025, cross-border transactions have become a priority supervision area for the Directorate General of Taxes (DGT). One of the biggest compliance risks for multinational companies or domestic companies utilizing foreign services/capital lies in the withholding tax obligation of Income Tax Article 26 (PPh Article 26).

Tax Auditors use the Equalization method as the primary testing tool to detect tax leakage on payments abroad. This article will dissect the technical procedure of equalization between expenses in the Annual Corporate Income Tax Return (SPT PPh Badan) and the Tax Base (DPP) reported in the Unified Periodic Tax Return (PPh Article 26 Section), as well as its crucial link to VAT on Offshore Services (PPN JLN). This discussion refers to audit standards in SE-65/PJ/2013 and DGT technical audit modules.

Basic Concept: Bridging Commercial Expenses and Withholding Obligations

PPh Article 26 Equalization is a reconciliation process to ensure that every fund flow or expense recognition to a Non-Resident Taxpayer (WPLN) has been withheld according to regulations.

The main challenge in this equalization is the difference in treatment between:

The Tax Auditor aims to ensure that expenses for interest, royalties, dividends, and foreign management fees that reduce taxable income in Indonesia have "paid their price" through PPh Article 26 withholding deposited to the state treasury.

Preparation Stage: Account Identification and Mapping

Based on the Profit and Loss Audit Program, the audit procedure begins with examining the Taxpayer's Financial Statements. The Auditor will comb through accounts in the General Ledger (GL) that have characteristics of payments abroad.

Accounts that are primary targets for equalization include:

• Interest Expense: Especially loans from foreign shareholders or intercompany loans.
• Royalties and License Fees: Payments for the use of intellectual property rights, trademarks, or technology.
• Management and Technical Services: Management fees, technical assistance fees, or Head Office Charges.
• Dividends: Profit distribution to foreign shareholders.
• Insurance Premiums: Payments to insurance companies abroad.
• Asset Rental: Rent for machinery or heavy equipment owned by foreign parties.

Technical Equalization Procedure: Step-by-Step

Referring to technical guidelines and standard Audit Working Papers (KKP), here is the PPh Article 26 equalization workflow:

1. Determining Total PPh 26 Object Costs (Corporate CIT Version)

The Auditor will sum up all costs paid to non-resident entities. This data is taken from the breakdown of business expenses (Attachment II of SPT PPh Badan) and the nominative list of expenses. Critical Step: The Auditor will separate transactions with Resident Taxpayers (PPh 23 Objects) and Non-Resident Taxpayers (PPh 26 Objects).

2. Analysis of Double Taxation Avoidance Agreements (P3B/Tax Treaty)

The standard PPh 26 rate is 20%. However, if the Non-Resident Taxpayer can show a valid Certificate of Domicile (COD), the rate may decrease according to the Tax Treaty. The Auditor will test:

• Is the DGT Form/COD available and valid for the period?
• Is the income recipient the actual Beneficial Owner?
• If no COD exists, the Auditor recalculates using the 20% rate.

3. Reconciling Adding and Deducting Variables

Expense figures in Corporate CIT must be adjusted to reach the PPh 26 Tax Base:

• Adding Variables (Add-back): Capitalized Expenses (e.g., interest capitalized into assets) and Dividend Payments (taken from Retained Earnings).
• Deducting Variables (Deductible): Purchase of Goods/Materials (separated from services) and Non-Taxable Offshore Services under Treaty Benefits.

4. Comparison with Unified Periodic Returns

The "Estimated PPh 26 Objects" is compared with the Gross Income reported in the Periodic Tax Return.
Difference = (Adjusted Foreign Service/Interest/Royalty Expenses) - (PPh 26 Tax Base in Periodic SPT)

The "Golden Triangle" of Equalization: PPh 26, Corporate CIT, and Offshore VAT

One of the most potent techniques is Cross-Equalization. If a company pays for foreign services/royalties (PPh 26), it automatically utilizes services from outside the customs area, triggerring VAT on Offshore Services (PPN JLN) at 11%.

The Auditor will juxtapose: 1) PPh Article 26 Objects, 2) Tax Base of VAT on Offshore Services deposited, and 3) Service/Royalty Expenses in Corporate CIT. Discrepancies here are strong indicators of non-compliance.

Common Disputes

Implications of Audit Results

Unexplained discrepancies lead to an Underpayment Tax Assessment Notice (SKPKB). Beyond principal tax and interest, failing to prove beneficial ownership can cancel Tax Treaty benefits, reverting the rate to the standard 20%.

Conclusion and Recommendations

In the era of Coretax and global transparency, accuracy in cross-border transactions is the main pillar of defense.

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