Singapore trust structures for HNW families are private arrangements, governed mainly by the Trustees Act 1967 and the common law, under which a settlor transfers assets to a trustee to hold for beneficiaries. They are used for succession, asset protection and consolidated family governance. This walkthrough explains the main structures, who they suit and what they cost in 2026.
Raffles Corporate Services works with a panel of corporate and employment law firms; this article is general information, not legal advice.
Why families choose Singapore trust structures for HNW families
Singapore combines a stable common-law trust regime, no estate duty (abolished for deaths on or after 15 February 2008), and a network of double-tax agreements. The Trustees Act 1967 was modernised to allow reserved powers, protector roles and a maximum perpetuity period of 100 years, which gives families the certainty they need to plan across generations.
Section 90 of the Trustees Act 1967 provides a measure of protection against foreign forced-heirship claims, an important feature for families whose home jurisdiction imposes fixed inheritance shares. This is one reason Singapore is chosen over purely civil-law alternatives.
The main structures
The discretionary trust is the workhorse: the trustee holds assets and distributes at discretion among a class of beneficiaries, which keeps assets outside any single beneficiary’s estate. A reserved-powers trust lets the settlor retain investment or distribution powers under section 90A of the Trustees Act 1967 without invalidating the trust. For families wanting to hold a trust company in-house, a private trust company can act as trustee, often paired with a Singapore Variable Capital Company or a holding company beneath the trust.
Many families layer a fund vehicle under the trust to consolidate investments. Our cross-site guide on Singapore registered address and BizFile+ filings covers the registered-address and filing obligations of the underlying holding company, and our note on US persons in Singapore addresses the cross-border tax reporting that US-connected family members must manage.
Tax treatment and the QFT regime
Singapore does not tax trust capital, and income distributed to non-resident beneficiaries is generally outside the Singapore net where the income is foreign-sourced. The Qualifying Foreign Trust and the Foreign Trust exemptions under the Income Tax Act 1947 can exempt specified income of an eligible trust administered by a licensed trust company. Families frequently combine a trust with a 13O or 13U family-office fund to capture both succession and investment-tax efficiency.
Cost and timeline
Establishing a discretionary trust with a licensed Singapore trust company typically costs S$15,000 to S$40,000 in set-up fees, with annual trustee fees of S$18,000 to S$60,000 depending on complexity and assets under administration. A private trust company adds incorporation and ongoing administration costs. A straightforward trust can be settled in 4 to 8 weeks once due diligence and the asset transfer are complete. For families relocating staff alongside the structure, our internal guide on Section 215 Compulsory Acquisition of Minority Shares in Singapore (2026) is a useful reference on related corporate transactions.
Governance and the role of the protector
Larger families appoint a protector to oversee the trustee, with powers to veto distributions, change the trustee or add beneficiaries. A well-drafted letter of wishes guides the trustee without binding it, preserving the discretionary character that delivers the asset-protection benefit. Family-governance charters increasingly sit alongside the trust deed to manage intergenerational decision-making.
Common mistakes
The recurring errors are settlors retaining so much control that the trust risks being treated as a sham, failing to address the tax residence and reporting of beneficiaries in their home countries, and neglecting to fund the trust properly so that assets remain legally outside it. Each undermines the protection the family sought.
FAQs on Singapore trust structures for HNW families
Does Singapore tax trust assets? Singapore has no estate duty and does not tax trust capital; foreign-sourced income distributed to non-resident beneficiaries is generally not taxed in Singapore.
What is the maximum trust period? The Trustees Act 1967 permits a perpetuity period of up to 100 years.
Can the settlor keep control? Section 90A of the Trustees Act 1967 allows a settlor to reserve certain powers without invalidating the trust, but excessive control risks a sham finding.
How long does it take to set up? A straightforward discretionary trust can usually be settled in 4 to 8 weeks once due diligence and asset transfers are complete.
Authoritative sources: the Monetary Authority of Singapore. See also the Inland Revenue Authority of Singapore. See also the Law Society of Singapore.
Need help with this? Call, SMS or WhatsApp +65 8501 7133, or email [email protected]. Raffles Corporate Services works with a panel of corporate and employment law firms; this article is general information, not legal advice.