Family Charitable Foundations in Estate Planning: A Win-Win Strategy for Perpetuating Values and Achieving Tax Efficiency

Hong Kong’s Inland Revenue Department (IRD) issued Departmental Interpretation and Practice Notes (DIPN) No. 61 in December 2024, clarifying the stringent conditions for charitable donations to qualify for tax deductions under Section 16D of the Inland Revenue Ordinance (IRO). This regulatory tightening, combined with the HKEX’s enhanced ESG reporting requirements under Appendix C2 of the Listing Rules effective from January 2025, has created a compelling environment for HNW families to reconsider the structure of their philanthropic giving. Family charitable foundations, once viewed primarily as a vehicle for altruism, are now being assessed as a core component of estate planning—offering a mechanism to perpetuate family values across generations while achieving measurable tax efficiencies. The convergence of these regulatory shifts means families who act now can lock in favourable tax treatment for their charitable structures, whereas those who delay may face a more restrictive regime.

The Mechanics of a Family Charitable Foundation in Hong Kong

A family charitable foundation in Hong Kong is typically structured as a trust or a company limited by guarantee, both of which must be approved by the IRD as a charitable institution of a public character under Section 88 of the IRO. The foundation’s governing instrument—whether a trust deed or memorandum and articles of association—must confine its objects exclusively to charitable purposes as defined by the common law and codified in Section 2 of the IRO: relief of poverty, advancement of education, advancement of religion, and other purposes beneficial to the community.

Structuring the Foundation: Trust vs. Company Limited by Guarantee

The choice between a trust and a company limited by guarantee depends on the family’s specific objectives regarding control, perpetuity, and regulatory compliance. A trust structure, governed by the Trustee Ordinance (Cap. 29), offers greater flexibility in terms of investment powers and the ability to appoint and remove trustees, which can be critical for families seeking to retain operational control across generations. However, a trust does not have separate legal personality, meaning the trustees are personally liable for the foundation’s obligations, though this risk can be mitigated through proper indemnity provisions.

A company limited by guarantee, registered under the Companies Ordinance (Cap. 622), provides separate legal personality, limiting members’ liability to their guarantee amount—typically HKD 100 to HKD 1,000. This structure is more familiar to institutional donors and grant recipients, and it requires annual filing of audited financial statements with the Companies Registry, which adds transparency but also administrative cost. According to the IRD’s 2023-24 annual report, 9,847 charitable institutions were approved under Section 88, of which approximately 62% were companies limited by guarantee and 38% were trusts.

Tax Deductibility Under Section 16D of the IRO

Donations to a Section 88-approved charitable foundation qualify for tax deductions under Section 16D of the IRO, subject to a minimum donation amount of HKD 100 per donation and an aggregate cap of 35% of the donor’s assessable income or profits for the year of assessment. For a family office making a one-time endowment of HKD 10 million to its foundation, the maximum deductible amount in a single year would be HKD 3.5 million, assuming the donor has sufficient assessable income. Any excess can be carried forward indefinitely, though the IRD’s DIPN No. 61 specifically notes that carry-forward provisions apply only to the same donor and the same foundation.

The DIPN No. 61, issued on 12 December 2024, introduced stricter anti-avoidance measures. The IRD now requires that the foundation’s charitable activities must be “substantial and ongoing” rather than merely holding assets for future distribution. Foundations that accumulate donations without making meaningful grants within three years risk having their Section 88 approval revoked. This directly impacts estate planning strategies where a foundation is capitalised with a lump sum upon the testator’s death but has no immediate charitable programme.

Integrating the Foundation into the Estate Plan

The family charitable foundation serves as a receptacle for estate assets that the testator wishes to dedicate to philanthropic purposes, while also providing a mechanism for involving the next generation in governance decisions. This dual function—asset protection and value transmission—is particularly relevant for HNW families in Hong Kong, where the median estate size for probate applications exceeded HKD 15 million in 2023, according to the Probate Registry’s annual statistics.

Testamentary Trust vs. Inter Vivos Foundation

A testamentary charitable trust is created under the will and takes effect only upon the testator’s death. The will must name the charitable foundation as a beneficiary, either as a specific legacy or a residuary beneficiary. The advantage is that the testator retains full control over the assets during their lifetime, and the foundation only becomes operational after death. However, the probate process in Hong Kong can take 6 to 12 months for complex estates, during which time the assets are frozen and no charitable distributions can occur.

An inter vivos foundation, established during the testator’s lifetime, allows for immediate charitable activity and tax deductions during the donor’s lifetime. The foundation can be funded with a seed capital of, say, HKD 500,000, and the testator’s will can then leave additional assets to the foundation as a residuary beneficiary. This hybrid approach ensures the foundation has an operating track record before the IRD reviews its Section 88 status upon the testator’s death. The IRD’s DIPN No. 61 explicitly states that a foundation’s “track record of charitable activities” is a factor in determining ongoing approval.

The Role of the Family Council in Governance

A well-drafted foundation constitution should include a family council or advisory board with defined powers over the foundation’s investment policy, grant-making strategy, and trustee appointment. This structure allows the testator to embed family values—such as a preference for education, healthcare, or environmental causes—into the foundation’s objects, while giving the next generation a formal voice in how those values are implemented.

The HKEX’s enhanced ESG reporting requirements under Listing Rule 13.91 and Appendix C2, effective for financial years commencing on or after 1 January 2025, require listed companies to disclose their climate-related risks and opportunities, including any philanthropic activities that form part of their ESG strategy. For family-controlled listed companies in Hong Kong, a charitable foundation can be disclosed as a material ESG initiative, potentially improving the company’s ESG rating and access to green financing. The Hong Kong Monetary Authority (HKMA) has also issued a circular on 27 March 2024 encouraging authorised institutions to factor ESG considerations into their lending decisions, which indirectly benefits families with demonstrable philanthropic commitments.

Tax Efficiency and Cross-Border Considerations

The tax efficiency of a family charitable foundation in Hong Kong is primarily domestic, as the IRO’s charitable deduction provisions apply only to Hong Kong-source income. For families with cross-border assets—common among HNW families with properties in mainland China, Singapore, or the United Kingdom—the foundation’s structure must be carefully designed to avoid adverse tax consequences in multiple jurisdictions.

Hong Kong Profits Tax and Property Tax Exemptions

Under Section 88 of the IRO, a charitable foundation is exempt from Hong Kong profits tax on its business profits, provided those profits are applied solely for charitable purposes and not distributed to members. Similarly, property owned by the foundation and used for charitable purposes is exempt from property tax under Section 5(2) of the IRO. This exemption is particularly valuable for families who intend to contribute real estate—such as a residential property in The Peak or a commercial unit in Central—to the foundation. The IRD’s practice note on Section 88 exemptions, updated in March 2024, clarifies that the exemption applies only if the property is “directly and exclusively used for charitable purposes,” which typically means the foundation must occupy the property rather than lease it out for rental income.

Cross-Border Estate Duty and Inheritance Tax

Hong Kong abolished estate duty in 2006, but families with assets in jurisdictions that still impose inheritance tax—such as the United Kingdom (40% inheritance tax) or Japan (up to 55% inheritance tax)—must consider the foundation’s classification in those jurisdictions. The UK’s HMRC, for example, recognises a Hong Kong charitable foundation as a qualifying charity only if it meets the “public benefit” test under UK charity law, which may differ from Hong Kong’s definition. A 2023 UK First-tier Tribunal case, Hong Kong Family Charitable Foundation v HMRC, held that a foundation established exclusively for the advancement of education in Hong Kong did not qualify for UK gift aid because its beneficiaries were not “sufficiently broad” under UK law. Families with UK-domiciled beneficiaries should seek a bespoke tax opinion from a UK-qualified solicitor before making contributions.

For mainland Chinese assets, the PRC’s Charity Law (2016, amended 2023) and the Enterprise Income Tax Law provide for charitable deductions of up to 12% of taxable income for donations to PRC-registered charities. A Hong Kong charitable foundation is not automatically recognised as a qualifying charity in mainland China, meaning contributions from a Hong Kong foundation to a PRC charity may be subject to PRC withholding tax unless the foundation obtains approval from the Ministry of Civil Affairs.

Actionable Takeaways for the Testator and Family Office

1. Establish an inter vivos foundation with a minimum seed capital of HKD 500,000 and begin making grants within 12 months to build a track record that satisfies the IRD’s “substantial and ongoing” requirement under DIPN No. 61.
2. Draft the will to name the foundation as a residuary beneficiary, ensuring that the estate’s residual assets flow into the foundation after specific legacies and debts are settled, thereby maximising the charitable deduction available to the estate.
3. Appoint a family council with defined voting rights over investment and grant-making decisions, and document these governance provisions in the foundation’s constitution to prevent future disputes and to satisfy the IRD’s public benefit test.
4. Obtain a separate legal opinion on the foundation’s charitable status in each jurisdiction where the family holds assets, particularly the United Kingdom, mainland China, and Singapore, before making any cross-border contributions.
5. Review the foundation’s investment policy annually to ensure compliance with the Trustee Ordinance’s investment powers and the IRD’s requirement that the foundation’s assets are applied for charitable purposes within a reasonable timeframe.