Brunei Investment Income Guide 2026

Overview — Investment Income Taxation

Brunei's tax treatment of investment income is exceptionally favourable. Individuals are not subject to any tax on investment income of any kind — dividends, interest, rentals, or capital gains are all tax-free. Companies pay CIT at 18.5% only where investment income is derived as part of a business activity (e.g., a finance company earning interest). Passive investment income (e.g., dividends received by a holding company) may be taxable depending on the company's activities. Brunei does not have any withholding tax on payments to non-residents, making it a popular jurisdiction for holding companies, IP holding structures, and investment funds.

Dividends — No WHT

Brunei does not impose withholding tax on dividends paid by Bruneian companies to any shareholder, whether resident or non-resident. Dividends received by individual shareholders are completely tax-free. For corporate shareholders, dividends received from Brunei companies are generally exempt from CIT as they are paid out of after-tax profits (though the tax treatment depends on the specific circumstances). There is no dividend imputation system. The absence of dividend withholding tax makes Brunei an attractive jurisdiction for holding companies distributing profits to foreign parent companies or shareholders.

Interest Income — No WHT

Interest income earned by individuals in Brunei is tax-free. Companies receiving interest income may be subject to CIT at 18.5% if the interest is derived from a business activity (e.g., a bank or finance company). There is no withholding tax on interest payments made to non-residents. This includes interest on bank deposits, bonds, debentures, loans, and other debt instruments. The absence of interest withholding tax, combined with no CGT on bond disposals, makes Brunei a tax-efficient jurisdiction for debt financing and bond investments. Interest expense incurred by a company is generally deductible against business income.

Royalties — No WHT

Brunei does not impose withholding tax on royalty payments made to non-residents. This is a significant advantage for intellectual property (IP) holding structures and technology licensing arrangements. Companies receiving royalty income in Brunei may be subject to CIT at 18.5% if the royalties constitute business income. However, a Brunei IP holding company that licenses IP to related parties may benefit from the low CIT rate and zero WHT. There are no specific transfer pricing rules governing royalty payments, though transactions should be at arm's length. The absence of royalty WHT makes Brunei competitive with other IP holding jurisdictions.

Investment Structures

The favourable tax treatment of investment income supports various investment structures in Brunei. Holding companies can receive dividends and interest from subsidiaries without additional tax. IP holding companies can license intellectual property globally with no WHT. Investment funds and family offices can manage investment portfolios without tax on returns. The Brunei International Financial Centre (BIFC) offers additional incentives for financial services companies including reduced tax rates. For international investors, a Brunei holding company can serve as a tax-efficient intermediate holding vehicle for regional investments in ASEAN, though the absence of DTTs limits treaty benefits compared to Singapore or Malaysia.

FAQs

Do I need to declare foreign investment income in Brunei?

Individuals do not need to declare any investment income in Brunei. Companies must declare all income (including foreign investment income) in their tax return, though the CIT rate of 18.5% applies only to chargeable income.

Is there any withholding tax on payments to non-residents?

No, Brunei does not impose withholding tax on dividends, interest, royalties, management fees, or any other payments to non-residents.

Can I set up a holding company in Brunei to hold investments?

Yes, Brunei allows the incorporation of holding companies. Such companies would be subject to CIT at 18.5% on any taxable income, but passive investment income may be structured to minimise tax.

Disclaimer

This guide provides general information about Bruneian investment income taxation for the 2026 tax year. Tax laws and rates may change. Always consult with a qualified tax advisor or the Brunei Ministry of Finance and Economy for advice specific to your situation. InvestmentKit does not provide tax advice.