Country-by-Country Reporting (CbCR): A Practical Guide for Multinational Groups
Navigating global taxes can be complex, especially for multinational corporations. One key requirement that aims to increase transparency is Country-by-Country Reporting (CbCR). This guide will help you understand CbCR, using South Korea as a practical example while ensuring the insights are applicable to any multinational group.

WHAT IS CbCR?
Country-by-Country Reporting (CbCR) is like giving tax authorities a detailed overview of how multinational corporations operate across different nations. It's part of the OECD's Base Erosion and Profit Shifting (BEPS) initiative, which is all about ensuring companies pay taxes where they earn their money.
At its core, CbCR requires large multinationals to disclose essential financial and operational metrics for each country they operate in. Think of it as a comprehensive financial snapshot. This includes things like revenues, profits, taxes paid, and even how many employees a company has in each jurisdiction. It's not just a box-ticking exercise; it aims to spotlight where companies are generating profits and, importantly, where they are paying taxes.
The primary purpose? To give tax authorities a clearer view of a company's financial footprint globally. This transparency allows governments to better analyze whether companies are fulfilling their tax obligations and discourage them from shifting profits to low-tax territories.
So, in short, CbCR isn't just a bureaucratic hurdle, it's a push towards accountability. For multinational groups, understanding this framework is key. It influences not only how you report but also how tax authorities will perceive your operations across different countries.
WHO IS AFFECTED?
If your multinational group recently raked in over EUR 750 million in revenue (about USD 863 million or KRW 1.3 trillion), you'd better pay attention. This threshold is what triggers CbCR compliance. There are two main scenarios that determine who needs to file:
Local Ultimate Parent Entity (UPE): If your main parent company is based in South Korea, you're on the hook for filing the CbCR directly.
Overseas UPE: If your primary headquarters is outside South Korea, then a local affiliate (known as a Constituent Entity) will have to file the CbCR on behalf of your group.
What qualifies as a Constituent Entity?
To break it down further, a Constituent Entity includes:
Companies that show up in your consolidated group financial statements.
Firms under your control, even if they're not officially part of the consolidated report.
Any branch that counts as a Permanent Establishment in South Korea or elsewhere.
It's crucial for multinational groups to grasp this framework. Understanding whether you qualify means you can accurately assess your filing obligations. If you're uncertain where you stand, ASC Consulting can step in and help clarify your CbCR duties across various countries.
WHAT MUST BE REPORTED?
When it comes to Country-by-Country Reporting (CbCR), it's crucial to know what information you need to submit for each country where your multinational group operates. You'll have to report several key financial and operational data points:
Revenues: Total income earned from all sources before any costs are deducted.
Profits Before Tax: Your group's earnings before any tax obligations are applied, a vital metric for tax assessments.
Income Tax Paid and Accrued: Both the tax you've already paid and tax obligations set aside for future payments.
Stated Capital: The total amount of capital your group has issued to shareholders.
Accumulated Earnings: Total retained earnings, profits not distributed to shareholders but kept for reinvestment.
Number of Employees: Total staff in each jurisdiction.
Description of Primary Business Activities: A brief description of what your company does in each jurisdiction.
FILING TIMELINE
Multinational groups should pay close attention to two critical dates:
Notification Deadline: Within six months post the fiscal year-end, companies must file a Notification identifying which entity will take charge of the main report.
Full CbCR Submission: The complete CbCR report must be submitted within twelve months after the fiscal year ends.
Missing even one of these deadlines can trigger compliance risks, think audits, penalties, and unnecessary stress. ASC Consulting is here to manage the notification submission and coordinate with your group's global headquarters.
HOW TO GET AN EXEMPTION
If your multinational group is looking to lighten the CbCR load for a local subsidiary, opting for an exemption can be a smart move. Here's what you need to do:
Submit a Notification: Inform local tax authorities that another entity within the group will handle the CbCR filing.
Verify Agreement: Ensure the country of the entity taking responsibility has a tax information exchange agreement (TIEA) with South Korea. South Korea has these agreements with 114 countries including France, China, and Italy.
WHY IT MATTERS BEYOND COMPLIANCE
Filing Country-by-Country Reports isn't merely about ticking boxes. It extends far beyond compliance, carrying long-term implications for your multinational group. A proactive and precise CbCR helps minimize audit risk and enables smoother interactions with tax authorities. Being transparent in your reporting enhances your credibility in the global market. A solid reporting standard can also enhance internal decision-making and provide strategic insights into your international operations.
CONCLUSION
Country-by-Country Reporting (CbCR) isn't just about ticking boxes for compliance; it's a strategic move that every multinational corporation should embrace. Accurate CbCR isn't just a legal requirement; it's a tool that can bolster your company's reputation and trustworthiness. If you're feeling uncertain about your CbCR obligations, ASC Consulting is here to help with free assessments to determine your compliance status.
Frequently Asked Questions – Country-by-Country Reporting (CbCR)
What is Country-by-Country Reporting (CbCR)?
CbCR requires multinationals to disclose financial and operational metrics per country, aimed at increasing tax transparency.
Who needs to file CbCR?
Multinational groups with revenues over EUR 750 million must comply with CbCR requirements, either through a local parent or affiliate.
What must be reported in CbCR?
Key disclosures include revenues, profits before tax, tax paid, and number of employees in each jurisdiction.
What is the filing timeline for CbCR?
Notification must be submitted within six months after the fiscal year-end, followed by the full CbCR report within twelve months.
Can I get an exemption from filing CbCR?
Yes, by notifying local tax authorities and ensuring that the responsible entity has a tax
information exchange agreement with South Korea.
Why is CbCR important beyond compliance?
Accurate reporting minimizes audit risks, builds credibility with tax authorities, and enhances internal decision-making.
How can ASC Consulting help with CbCR?
ASC Consulting provides expert guidance on compliance, filing, and strategizing to optimize tax obligations.
What happens if I miss the CbCR deadlines?
Missing deadlines can lead to audits or penalties. It's crucial to keep track of timelines to avoid compliance issues.
Not sure if your multinational group is CbCR compliant? Get a free assessment from our international tax experts.



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