A Taiwan company may need to include an overseas subsidiary's profit in its taxable income even when the subsidiary pays no dividend. Taiwan's corporate controlled foreign company (CFC) rules have applied since tax year 2023. Where a low-tax foreign company is controlled within the statutory test and no exception applies, Income Tax Act Article 43-3 requires the Taiwan business to recognize investment income for that year according to its ownership percentage and holding period. Ministry of Finance CFC guidance
This article concerns a Taiwan business entity with an overseas related company. A Taiwan-resident individual who holds a foreign company directly must consider separate individual CFC rules under the Income Basic Tax Act. Corporate thresholds and filing mechanics cannot be assumed to apply to that person. Ministry of Finance CFC guidance
Related parties count in the control test
Under Article 2 of the corporate CFC regulations, the foreign related company is a CFC if the Taiwan business and its related persons together directly or indirectly hold 50% or more of its shares or capital in a low-tax jurisdiction, or have significant influence over it. The regulations describe significant influence in terms of control over personnel, finance or business operations. Looking only at shares registered in the Taiwan company's name can miss related-party holdings or another means of control. Recognition is a separate calculation: Article 8 uses the Taiwan business's direct ownership percentage and holding period for its CFC investment income.
Article 4 defines a low-tax jurisdiction by reference to a statutory tax rate no more than 70% of the specified Taiwan rate, or a system that taxes only domestic-source income, does not tax foreign-source income, or taxes it only on remittance. Special regimes for a region or type of company require their own assessment. The Ministry of Finance's 2026 reference list notice says the list is guidance, not a conclusive ruling on a particular company's tax treatment.
An office alone does not establish the operations exception
The genuine-operations exception in Article 5 requires a fixed place of business in the place of incorporation and employees conducting actual business there. The specified investment income, dividends, interest, royalties, rent and gains on asset sales must also be less than 10% of the stated total revenue measure. Article 5 excludes certain branch and self-developed asset income from parts of that calculation, so the financial statements need to be classified under the regulation rather than a rough description of “active” income. Corporate CFC regulations, Article 5
Article 5 separately provides relief for each CFC with annual profit no greater than NT$7 million. But if CFCs directly held by the same Taiwan business that lack genuine operations have a positive combined annual profit or loss exceeding NT$7 million, investment income from each such CFC with positive profit must be recognized under Article 8. A CFC operating for less than a full accounting year is subject to the regulation's monthly annualization rule for this test. Corporate CFC regulations, Article 5
Filing depends on documents as well as calculations
Article 10 requires prescribed disclosures with the Taiwan business's income tax return and specified supporting records, including a group structure chart, year-end ownership percentages, CFC financial statements and the investment-income calculation. The statements generally need an audit by a qualified accountant in the foreign jurisdiction or Taiwan; other evidence of their authenticity may replace an audited statement if the tax authority confirms it. A business unable to submit the financial statements or substitute evidence specified in Article 10(1)(2) on time must explain the reason and apply before the return-filing period expires. For those documents, the regulation allows one extension of up to six months. Corporate CFC regulations, Article 10
Keep ownership changes, local office and staffing evidence, income classifications and financial statements so the control, exception and income figures can be checked separately. If a dividend is later paid, Article 43-3 addresses amounts already recognized under the CFC rule; any excess requires its own tax treatment. For a different issue affecting individuals, see Taiwan income tax residency. Income Tax Act, Article 43-3
To discuss an overseas holding and the Taiwan company's records, contact attorney Wei Tseng (曾雋崴) of Hovering International Law Firm at wei@hoveringlaw.com.tw. Office: 7F-2, No. 35, Sec. 1, Chengde Rd., Datong Dist., Taipei City 103, Taiwan.
Sources
Checked October 1, 2026: Income Tax Act, Article 43-3; Regulations Governing Recognition of Income of a Controlled Foreign Company for a Profit-Seeking Enterprise, Articles 2, 4, 5, 8, 10 and 11; Ministry of Finance 2026 low-tax-jurisdiction reference-list notice and CFC guidance.
Frequently Asked Questions
- Does a Taiwan company wait for a dividend before recognizing CFC income?
- No. If the overseas company meets the corporate CFC test and no statutory exception applies, Taiwan's Income Tax Act requires investment income to be recognized for that year according to the relevant ownership percentage and holding period.
- Does an overseas office establish the genuine-operations exception?
- Not by itself. The regulations require a fixed place of business and employees conducting actual business locally, plus a specified passive-income ratio below 10%, subject to the regulation's calculation exclusions.
- Do the same rules apply when a Taiwan resident individual owns the company directly?
- No. Individual CFC income is assessed under separate rules in the Income Basic Tax Act and the regulations for individuals. The corporate recognition method should not simply be copied over.
This article provides general information and is not legal advice on any individual matter.
