Hong Kong Fund Domicile Tax — Cayman, LPF & OFC Comparison

A Cayman Exempted Limited Partnership is an offshore vehicle — historically the dominant structure for PE and hedge funds in Asia. The Hong Kong Limited Partnership Fund (LPF) is an on-shore HK vehicle introduced in 2020, offering similar economic structure to a Cayman LP but with HK registration and access to HK DTTs. The Open-Ended Fund Company (OFC) is an on-shore HK corporate structure introduced in 2018, typically used for open-ended investment funds (similar to a Cayman SPC). Each has different regulatory, tax, and investor profile implications.

Yes. A HK LPF can qualify for the offshore fund tax exemption under s.20AM IRO if it meets the conditions: the fund must have non-resident limited partners; the fund's investments must be in qualifying transactions; and the fund must not carry on other business in HK. Critically, the fact that the LPF is registered in Hong Kong does not itself disqualify it from the exemption — the exemption conditions are based on the economic substance and investor profile of the fund, not just its registration jurisdiction.

Yes, significantly. Cayman Islands has very limited double tax treaties (a handful of bilateral arrangements with no major investment source countries). Hong Kong has 45+ comprehensive double tax agreements covering China, UK, Singapore, Japan, Korea, France, Germany, and many more. A HK LPF or OFC can access these treaties for reduced withholding taxes on dividends, interest, and royalties from portfolio companies in treaty partner countries — a material competitive advantage over Cayman structures.

Cayman funds typically incur: annual registered agent fees (HKD 30,000-80,000); economic substance compliance costs; CIMA filing fees; and CRS/FATCA reporting costs. A HK LPF incurs: Company Registry annual return fees (modest); SFC Type 9 licence fees for the GP manager; profits tax return filing; and audit fees if required. Overall compliance costs are broadly comparable, but the HK LPF eliminates Cayman-specific substance compliance costs and provides regulatory visibility preferred by some institutional investors.

Using a HK intermediate holding company (SPV) between a Cayman fund and its portfolio investments can be strategically valuable for: (a) accessing HK's DTT network for reduced withholding taxes on portfolio dividends and interest; (b) providing a credible beneficial owner for treaty claims; and (c) simplifying accounting and regulatory reporting. The HK SPV must have genuine economic substance — staffed or managed from Hong Kong — to make valid treaty claims. The combination of a Cayman fund + HK SPV is a well-established structure in Asian private equity.

OECD Pillar Two (Global Minimum Tax of 15%) primarily affects large multinational enterprises (annual revenue over EUR 750M). Most investment funds — including most PE and VC funds — are explicitly excluded from Pillar Two as they are investment vehicles rather than operating businesses. However, Pillar Two applies to the portfolio companies in which funds invest. Post-2024, portfolio companies operating in Pillar Two jurisdictions will be subject to top-up taxes, which may affect fund returns. This should be factored into due diligence for investments in affected sectors.