How Much Does Related Party Transaction Documentation Cost in Hong Kong? (2026)
Frequently Asked Questions
The Hong Kong Inland Revenue Department requires companies to demonstrate that related party transaction prices follow the arm's length principle, matching prices with unrelated parties. Without adequate documentation, the IRD may adjust profit allocation, increasing tax liability or imposing penalties. Large enterprises and multinational groups face higher scrutiny risks, making proper documentation essential for compliance.
Documentation must include related party identification, transaction background, functional analysis (roles, assets, risk allocation), economic analysis and benchmarking studies. Benchmarking involves collecting comparable transaction data to establish reasonable pricing ranges. It should also explain pricing policy determination, market condition adjustments, and include internal communication records.