Singapore VCC insights

Cayman vs Singapore Family Office: Exempted Company, STAR Trust or Singapore VCC

By VCC Editorial Team · Published 14 May 2026 · Updated 17 October 2026

Photo: Marc Babin on Unsplash

Short answer: For a family that lives and decides in Singapore, a Singapore company or Variable Capital Company (VCC) is usually the cleaner holding vehicle. A Cayman exempted company or STAR trust still works when the family needs Cayman trust law or co-investor familiarity, but running it from Singapore brings s 10L and tax residence into play.

Key facts at a glance

Cayman’s International Tax Co-operation (Economic Substance) Act (2026 Revision) excludes investment funds and entities tax resident outside the Islands; a pure equity holding company faces a reduced test of Cayman filings plus adequate people and premises in the Islands (s 4(5)).
The Cayman Beneficial Ownership Transparency Act 2023 came into force on 31 July 2024, with a 25% ownership or control threshold; limited public “legitimate interest” access began on 28 February 2025.
A Cayman private trust company (PTC) must register with the Cayman Islands Monetary Authority (CIMA), keep its registered office with a Trust licence holder and file an annual declaration by 31 January.
Section 10L of the Income Tax Act 1947 taxes foreign disposal gains received in Singapore by entities of relevant groups for disposals on or after 1 January 2024, unless the entity has adequate economic substance in Singapore.
Section 13U fund awards are available to foreign-incorporated funds, including companies; 13O needs a Singapore company. Minimum assets under management are S$20 million (13O) and S$50 million (13U).
Singapore’s Central Register of Registrable Controllers is not public; the 20 October 2026 Companies Act changes add annual return confirmations but do not alter that.

This article is general information only and is not legal, tax or investment advice. For matters needing legal advice, we work with a panel of experienced Singapore law firms.

This refreshed page covers the cayman vs singapore family office choice for a family’s own investment vehicle, not a fund raising outside money. The comparison is between a Cayman exempted company, a Cayman Special Trusts Alternative Regime (STAR) trust with a Cayman PTC, and a Singapore private company, VCC, trust or PTC. Fund-platform comparisons sit in our Singapore VCC vs Cayman SPC guide. All sources cited were checked on 17 October 2026.

What does a Cayman family investment vehicle actually look like?

Most families use one of two Cayman building blocks: an exempted company that holds the portfolio, or a STAR trust, often with a family-owned PTC as trustee, sitting above that company.

The Cayman Islands General Registry describes the exempted company as the route where “the proposed activities of a company are to be carried out mainly outside of the Cayman Islands”. It is not required to keep a register of members open for public inspection, and its annual return includes a declaration that its operations have been mainly outside the Islands.

The General Registry’s summary of STAR says the regime permits trusts “for any object, whether persons, purposes or both”. It applies only if the trust instrument says so, enforcers must be designated, one of the trustees must be a Cayman licensed trust company, and STAR trusts are exempt from the rule against perpetuities. STAR sits in Part VIII of the Trusts Act (2021 Revision). For a trust that serves purposes as well as people, this is a real Cayman strength.

A Cayman PTC is the family’s own trustee company. Under the Private Trust Companies Regulations (2026 Revision), it may conduct only “connected trust business” for contributors who are connected family members. It must register with CIMA, pay an initial registration fee of 3,500 dollars and an annual fee of 4,000 dollars (as stated in the Regulations), file an annual declaration on or before 31 January, keep its registered office at the office of a company holding a Trust licence, and have a natural person as a director.

How does Cayman economic substance apply to a family holding company?

Lightly for a pure equity holder, and not at all for a company with no “relevant activity” or one tax resident elsewhere.

The International Tax Co-operation (Economic Substance) Act (2026 Revision) (ESA), revised as at 31 December 2025, applies its test to a “relevant entity” carrying on a “relevant activity”, which includes the business of a “pure equity holding company”, an entity that “only holds equity participations in other entities and only earns dividends and capital gains”. Investment fund business is expressly excluded.

Under s 4(5), a pure equity holding company passes a reduced test if it confirms that it has complied with its filing requirements under the Companies Act (2026 Revision) and has “adequate human resources and adequate premises in the Islands for holding and managing equity participations in other entities”. A company that also holds bonds or loans may not qualify, and must then be checked against the other relevant activity definitions.

Two points matter for Singapore-based families. First, the definition of “relevant entity” excludes “an entity that is tax resident outside the Islands”. Second, s 7(1) still requires every entity to notify the Tax Information Authority annually, and an entity carrying on a relevant activity while claiming residence elsewhere must give its immediate parent, ultimate parent, ultimate beneficial owner and evidence for the residence claim. A Cayman company run from Singapore must decide where it is genuinely resident and prove it. Penalties for failing the test are 10,000 dollars, rising to 100,000 dollars for a further failure in the following year (s 8).

Who can see who owns the structure in each jurisdiction?

Neither jurisdiction has a public beneficial ownership register. Both give authorities access, and Cayman allows narrow, application-based public access.

The Cayman Beneficial Ownership Transparency Act, in force from 31 July 2024 under SL 16 of 2024, defines a beneficial owner as an individual who ultimately owns or controls “twenty-five per cent or more” of the shares, voting rights or partnership interests, or who otherwise exercises ultimate effective control. Where a trust meets a condition, a trustee is identified as the contact person. Section 22 limits search-platform access to listed authorities and, with restricted fields, licensed financial institutions. Under the Legitimate Interest Access Regulations 2024, in force from 28 February 2025, journalists, researchers, anti-money laundering organisations and actual or prospective business counterparties may apply, but only with a legitimate interest in combating money laundering or terrorist financing.

In Singapore, the Accounting and Corporate Regulatory Authority (ACRA) states that the Central Register of Registrable Controllers “is not available to the public”, and that updates must be filed within two business days of updating the company’s own register. ACRA adds that VCCs “do not need to share their member lists with the public”. The Corporate and Accounting Laws (Amendment) Act 2025 second phase, starting 20 October 2026, requires annual return filers to confirm the accuracy of particulars of directors, officers and relevant members; ACRA’s announcement does not list any change to registrable controller access. Singapore trustees must obtain and keep records of relevant parties and their effective controllers under the Trustees (Transparency and Effective Control) Regulations 2017. On tax, see our guide to the taxation of trusts in Singapore.

What does s 10L mean for a Cayman company managed from Singapore?

If the family office in Singapore makes the investment decisions, a Cayman company in a cross-border group can fall within s 10L, and its foreign disposal gains become taxable when received in Singapore unless it meets Singapore’s substance test.

Section 10L of the Income Tax Act 1947 applies to gains from the sale of foreign assets on or after 1 January 2024 by an entity of a “relevant group”, meaning a group whose entities are not all incorporated in a single jurisdiction, or where any entity has a place of business in more than one jurisdiction. Gains count as received if remitted, used to settle a Singapore trade debt, or used to buy movable property brought into Singapore. Section 10L(2)(b) applies even where the gains “would otherwise be exempt”. The carve-out list in s 10L(8)(b) does not include ss 13O or 13U, so a fund incentive does not by itself remove s 10L.

The Inland Revenue Authority of Singapore (IRAS) e-Tax Guide, Tax Treatment of Gains or Losses from the Sale of Foreign Assets (Third Edition, 6 June 2025), states at para 4.5 that foreign entities “that are not operating in or from Singapore will not be within the scope of section 10L”, giving the example of an entity that only uses Singapore banking facilities.

The escape route is to be an “excluded entity”. A pure equity-holding entity must file its home-law returns, have its operations “managed and performed in Singapore” and have adequate human resources and premises in Singapore. IRAS says a company with only a nominee director in Singapore fails, as does a pure registered address. The tension is plain: the more Singapore substance a Cayman company has, the stronger the case that it is Singapore tax resident. Our article on the BVI holding company versus Singapore works through the same issue for British Virgin Islands vehicles.

Does a Singapore vehicle give better treaty access than a Cayman one?

Usually yes, for a family needing treaty relief on Asian investment income, because IRAS can certify Singapore residence against a large treaty network.

IRAS publishes a list of double tax agreements (DTAs), limited DTAs and exchange of information arrangements with over 100 jurisdictions. A company obtains a certificate of residence (COR) where its control and management, meaning “the making of decisions on strategic matters”, is exercised in Singapore. IRAS notes that the place of incorporation “is not necessarily indicative” of tax residence, and that a foreign-incorporated company must show valid reasons for not incorporating in Singapore before a COR is issued.

A Cayman company claims treaty relief only where it is resident in a treaty country. That means checking any agreement the source country has with Cayman case by case, or making the company genuinely Singapore resident, which brings it within Singapore corporate tax.

How do Asian banks view each structure?

A Cayman vehicle can bank in Singapore; IRAS’s own s 10L guidance contemplates foreign entities using Singapore banking facilities. What has changed is that Singapore rules now tie several family office benefits to a Singapore-licensed bank relationship, and each Cayman layer adds documents to the onboarding file.

The Monetary Authority of Singapore (MAS) revised single family office (SFO) framework, in force from 15 June 2026, gives qualifying SFOs a class exemption on condition that they notify MAS and “maintain an account with a MAS-licensed bank”, with existing SFOs given until 15 June 2027 to comply. MAS’s conditions for 13O and 13U funds include a private banking account with a MAS-licensed financial institution throughout the incentive period. Our note on family office bank accounts and source of wealth covers what banks typically request.

How do Cayman vs Singapore family office structures compare side by side?

Issue	Cayman exempted company	Cayman STAR trust with PTC	Singapore company or VCC	Singapore trust with PTC
Core law	Companies Act (2026 Revision)	Trusts Act (2021 Revision) Part VIII; Private Trust Companies Regulations (2026 Revision)	Companies Act 1967; Variable Capital Companies Act 2018	Trustees Act 1967; Trust Companies (Exemption) Regulations
Local substance rule	Reduced ESA test if pure equity holder; none if tax resident elsewhere	Trust not a relevant entity under the ESA; PTC registered with CIMA	Singapore residence turns on control and management	PTC must engage a licensed trust company for anti-money laundering checks
Beneficial ownership access	Authorities; restricted legitimate interest applications	Trustee named as contact person for owned entities	Central register not public	Trustee records under the Trustees (Transparency and Effective Control) Regulations 2017
s 10L exposure if run from Singapore	Yes, unless excluded entity	Trust is an “entity” under s 10L	Yes in a cross-border group, unless excluded entity	Trust is an “entity” under s 10L
Fund incentive route	13U (foreign-incorporated funds eligible)	13U (IRAS form accepts a trust as legal form)	13O or 13U	13U (IRAS form accepts a trust as legal form)

Singapore PTCs are exempt from licensing under reg 4(1)(a) of the Trust Companies (Exemption) Regulations, and reg 4(2) requires them to “engage a licensed trust company” to carry out the anti-money laundering and countering the financing of terrorism (AML/CFT) checks. See our guide to the private trust company in Singapore for the full conditions.

When does a Cayman structure administered from Singapore still make sense?

Where Cayman law offers something Singapore does not, and the family will build real Singapore substance while keeping Cayman filings in order.

Typical cases are an existing Cayman structure that would be costly to unwind, a family that wants a STAR purpose trust above an operating business, co-investors or lenders who already accept Cayman documents, and a portfolio vehicle managed by a Singapore SFO under a 13U award. IRAS issues a specific form, the Application for Tax Reference Number for Foreign Incorporated or Foreign Registered Section 13U Fund, which accepts a company, trust or partnership. A Cayman company can therefore be the 13U vehicle while the investment team works in Singapore. Where nothing in Cayman law is needed, a Singapore vehicle means one fewer jurisdiction to maintain. A practical sequence:

Map where strategic decisions are actually made and by whom, including any family members abroad.
Classify each Cayman entity under the ESA and decide whether it is Cayman or Singapore tax resident, with evidence.
Test each entity against the s 10L relevant group and excluded entity conditions for every year in which disposals occur.
Decide whether a 13O or 13U award is wanted and whether the S$20 million or S$50 million thresholds and staffing conditions can be met.
Line up beneficial ownership filings in both jurisdictions so the bank sees one consistent ownership chain.
Price the alternative: a Singapore company or VCC with a Singapore trust or PTC above it.

For existing SFOs, the 15 June 2027 transition deadline is a natural review point.

Frequently asked questions

Is a Cayman exempted company automatically subject to Cayman economic substance?

No. It must notify the Tax Information Authority annually, but the test applies only to a relevant entity carrying on a relevant activity. An entity tax resident outside Cayman is not a relevant entity, but must evidence that claim.

Can a STAR trust hold a Singapore family company?

Yes, but the Singapore company must file its registrable controllers with ACRA, and the trustee’s Singapore tax position should be checked under s 10L.

Does a 13U award protect a Cayman vehicle from s 10L?

Not by itself. Section 10L(2)(b) applies to gains that would otherwise be exempt, and ss 13O and 13U are not in the s 10L(8)(b) carve-out list. The vehicle needs to meet the excluded entity conditions.

Should an existing Cayman structure be moved to Singapore?

Not necessarily. If it is passive, administered in Cayman and not run from Singapore, it may remain sound. Once decisions move to Singapore, compare the cost of Singapore substance with the cost of re-domiciling or replacing the vehicle.

Sources

Raffles Corporate Services helps families decide between Cayman and Singapore vehicles, and handles Singapore company and VCC incorporation, family office set-up and ongoing compliance alongside Cayman counsel. Our sister firm Singapore Secretary Services provides company secretarial support. Email hello@rafflescorporateservices.com or Call/SMS/WhatsApp +65 8501 7133, or visit Raffles Corporate Services.

Last reviewed: 17 October 2026. The Editorial Team, Variable Capital Companies Act.