Hong Kong Transfer Pricing Documentation Requirements

Hong Kong requires a Master File and Local File from enterprises carrying on business locally and transacting with associated enterprises, unless a business-size or transaction-value exemption applies. The obligation is declared in Supplementary Form S2 to the profits tax return, and selected taxpayers may be asked to submit the files electronically.

Master FileLocal FileCbC report

Last reviewed 2025

Requirements at a glance

RequirementThresholdDeadlineDeadline typeLanguagePenalty
Master File
Required
Enterprises with associated-enterprise transactions, unless a size or transaction exemption is met12 months after fiscal year-endPreparation deadline
The documentation must exist by the date shown and is produced only when the tax authority requests it. Once requested, it must be provided within 30 days.
EN / ZHYes (fine of HKD 50,000, with court-ordered compliance)
Local File
Required
Same exemption tests as the Master File12 months after fiscal year-endPreparation deadline
The documentation must exist by the date shown and is produced only when the tax authority requests it. Once requested, it must be provided within 30 days.
EN / ZHYes (fine of HKD 50,000, with court-ordered compliance)
CbC report
Required
Group revenue ≥ HKD 6,800m12 months after fiscal year-endSubmission deadline
The Country-by-Country report is filed by the group's ultimate parent entity; a local notification identifying the reporting entity is filed separately.
Yes
Preparation deadline: documentation must exist by the date and is produced only on request.   Submission deadline: filed with the authority by the date.
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Scope of the documentation obligation

Under the Transfer Pricing Ordinance, an enterprise carrying on a trade or business in Hong Kong, including a permanent establishment of an overseas company, that transacts with associated enterprises is required to prepare a Master File and a Local File, unless it meets one of two exemptions tested on the local Hong Kong entity. The first is based on business size, applying where any two of three criteria, covering total annual revenue, total assets, and employee numbers, fall below the stated limits. The second is based on the value of the controlled transactions by category. The files are expected within twelve months of the year-end.

Distinctive features of the Hong Kong regime

The defining feature of the Hong Kong regime is the two-stage exemption combined with a court-backed penalty. An enterprise can be relieved of the Master File and Local File obligation either by its size or by the modest scale of its controlled transactions, which keeps smaller and lower-volume businesses outside the formal requirement. Where the obligation does apply and is not met without reasonable excuse, the person is liable on conviction to a fine of HKD 50,000, and the court may order the documentation to be completed within a specified time, with a further offence and higher fine for failing to comply with that order. The obligation to prepare the files is declared in Supplementary Form S2 to the profits tax return, and selected taxpayers may be asked to complete and submit the files electronically within one month of a request.

Benchmarking and comparables

The quality of the comparable data is treated as more important than the number of comparables. The departmental guidance suggests that Hong Kong comparables should be considered first, and where none is available appropriately selected overseas data is accepted, with the same-or-similar-market principle treated as important. Multi-year data is considered useful for understanding business and product cycles. The financials should be updated every year and a fresh search performed every three years. The limitation period is six years after the end of the assessment year, extending to ten years in cases of fraud or wilful evasion.

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Frequently asked questions

How can a Hong Kong enterprise be exempt from the Master File and Local File?

By meeting either a business-size exemption, where any two of three criteria on revenue, assets, and employees fall below the limits, or a transaction-value exemption based on the scale of its controlled transactions by category.

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This guide is an informational research aid prepared by Comp-Press and is not tax or legal advice. Transfer pricing rules change; verify current requirements before relying on them for filing.