Hong Kong FSIE’s New System for Exempting Overseas Income: How to Determine the Four Categories of Passive Income and Economic Substance in Hong Kong
Published: September 16, 2026

When people hear that ”Hong Kong companies don’t have to pay taxes,” most think of ”offshore tax exemptions.” However, effective January 1, 2023, Hong Kong implemented a new set of rules—Foreign-Source Income Exemption (FSIE)...covers a different category of income and is subject to a different set of criteria. Confusing the two has been the most common filing error in recent years.

Two Different Logics—Don't Confuse Them

Traditional Offshore Exemptions: Based on Hong Kong’s principle of taxation by source. If the source of the profits is not in Hong Kong, they are not subject to taxation in Hong Kong. The key factor in determining this is ”where the profits come from,” which is assessed byOperating LocationsThe

New FSIE System: Regarding multinational enterprise entities (MNE Entities) in Hong KongCollectFour categories of passive income from outside Hong Kong. Even if this income originates from abroad, as long as it is received in Hong Kong, it may be treated as Hong Kong-sourced income and subject to taxation—unless the conditions for exemption are met. The key factor in determining this is ”Are you qualified?“, what matters is the economic substance.”

Four Categories of Covered Income

The new FSIE system covers the following foreign income received in Hong Kong:

  • Interest
  • Dividends
  • Gain on Disposal(Gains from the sale of equity interests or assets, also known as ”gains from the disposal of non-intellectual property assets”)
  • Intellectual property income

If tax of a similar nature has already been paid on this income overseas and the relevant conditions are met, a tax credit may be claimed to avoid double taxation.

Who Is Affected?

The new system applies toMultinational Corporate Entities, i.e., an entity that is part of a multinational corporate group and conducts business in Hong Kong. It should be noted that:

  • Regardless of the amount of income, it is generally covered.
  • This generally does not apply to purely local, independent small and medium-sized enterprises that are not part of a corporate group.
  • The size of the group and the nature of the entity will affect the specific determination.

For cross-border sellers and family-owned businesses that establish holding platforms, funding platforms, or intellectual property holding companies in Hong Kong, this decision is crucial.

To qualify for an exemption, you must meet the economic substance requirement.

To apply for an exemption on income earned outside the local area, a business must meet the relevantEconomic substance requirement, which are mainly divided into two categories:

General Economic Substance Requirements(Applicable to interest, dividends, and gains on disposal): An entity must carry out the required economic activities in Hong Kong, including making the necessary strategic decisions, managing the business, and assuming the principal risks, and must have a sufficient number of qualified employees and operating expenses.

Economic Substance Requirements Related to Intellectual Property: Using the Nexus Approach, the proportion of income eligible for exemption is determined based on the ratio of the entity’s R&D activities conducted in Hong Kong to its total R&D activities.

Simply put:Shell companies are not eligible for exemptions. Renting a virtual address or hiring a nominal director would be very difficult to get approved under the new system.

Coordination with ”AEOI/CRS”

The FSIE does not operate in isolation. As the CRS enters the phase of precise matching and the eMPF platform moves forward, the tax authorities are gaining an increasingly comprehensive picture of cross-border financial accounts and employee data. A company that claims to have substantive operations in Hong Kong but has no record of Mandatory Provident Fund contributions or employee records will find it difficult to justify its claims.

Four Practical Recommendations

First.First, check the identity: Determine whether you qualify as a multinational enterprise and whether you receive any of the four types of passive income. If you don’t get this step right, all your subsequent efforts will be in vain.

Second.Re-examining the Existing Architecture. If a Hong Kong company’s functions include receiving dividends, receiving interest, and holding equity interests, it is necessary to assess the tax implications under the new system.

Third.Supplement the evidence regarding economic substance: Minutes of board resolutions, employees in Hong Kong, office locations, operating expenses, and documentation of decision-making processes—not a single item can be omitted.

Fourth, stop using the old ”offshore exemption” talking points to respond to inquiries from the tax authorities. Mixing the two sets of rules in your response can easily trigger a more in-depth audit.

For specific scope of application, exemption criteria, and implementation details, please refer to the official guidelines issued by the Hong Kong Inland Revenue Department (IRD). Qicaiying can assist businesses with FSIE eligibility assessments and economic substance planning in Hong Kong.

Tags:
  • FSIE Out-of-Town Income Exemption
  • economic substance
  • Offshore Income
  • Multinational Corporations
  • Hong Kong Taxation