Hong Kong and Pillar Two: New Rules for IP and Digital Income
Hong Kong was long regarded as a reliable hub for international IP and digital structures: territorial taxation, legal certainty, access to global markets. With the implementation of the OECD's Pillar Two initiative, the rules are changing there too. New technical guidance shows how the global minimum tax applies to IP and digital income – and what entrepreneurs should review now.
- ✛Pillar Two sets an effective minimum tax of 15% for multinational groups – regardless of where profits are booked.
- ✛Hong Kong confirms substance-based exclusions: what matters is where IP development, management and exploitation actually take place.
- ✛Safe harbours and transitional rules apply only temporarily and under clear documentation requirements.
- ✛Paper-only structures lose protection; structures with real substance remain defensible.
- ✛The earlier existing structures are reviewed, the greater the room for manoeuvre.
The global context: Pillar Two is reality
With Pillar Two, the OECD pursues a clear goal: multinational groups should be subject to an effective minimum tax of 15%, regardless of where profits are booked. The focus is on structures that previously benefited from low or zero tax rates without demonstrating substantial economic activity.
This is particularly relevant for digital business models. Revenue from software, platforms, licences or data-driven services can easily be organised across borders. This is exactly where Pillar Two applies: what counts is no longer formal booking but actual value creation.
What Hong Kong has clarified
With its technical guidance, Hong Kong has for the first time specified how IP and digital income are assessed under the global minimum tax. The result is nuanced – neither all-clear nor alarm.
- ✛Substance-based exclusions remain: income clearly attributable to genuine economic activity can, under conditions, be excluded from the minimum tax.
- ✛Place of value creation decides: what matters is not the legal seat of the IP company but where development, management and economic exploitation take place.
- ✛Safe harbours are temporary: transitional rules apply only under clearly defined conditions and require transparent reporting, consistent transfer pricing and demonstrable substance.
- ✛Stricter enforcement: significantly more consistent audits are expected from 2025.
IP and offshore structures under scrutiny
The guidance acts as a stress test for existing offshore models. Structures that hold intellectual property in low-tax countries purely for tax reasons – without staff, decision-making authority or operational functions on site – are coming under pressure.
| Under pressure | Generally defensible |
|---|---|
| IP company without local staff or decisions | IP management, research and development bundled at one location |
| Digital revenue in a jurisdiction without an operational team | Technical infrastructure and team where revenue arises |
| Complex chain of companies without economic logic | Lean structure with documented transfer pricing |
For entrepreneurs, this marks a clear turning point: paper constructions lose their protection, economically sound structures gain importance. How Hong Kong currently compares with the UK LLP and EU companies is shown in our comparison of UK LLP, Hong Kong and EU structures.
What internationally active entrepreneurs should review now
Forward-looking entrepreneurs and CFOs do not wait for announced audits. Developments in Hong Kong are a reason for an honest review:
- 1Check substance: do existing IP structures meet requirements for staff, decisions and operational functions?
- 2Check revenue allocation: is digital revenue recorded in a jurisdiction without operational teams or decision-making authority?
- 3Calculate effective tax rates: how does the group fare under Pillar Two if exemptions fall away?
- 4Secure documentation: prepare transfer pricing, reports and evidence of substance consistently.
The earlier adjustments are considered, the greater the room for manoeuvre. Once audits begin or transitional periods expire, options narrow and risks increase.
The same applies at the level of the country of residence: if substance abroad is lacking, profits may be attributed back. More in our article on permanent representatives and CFC taxation.
SWICOR's assessment
Hong Kong's clarifications confirm a trend that has been emerging for years: international tax planning is moving away from aggressive optimisation towards stable structures. Asset protection, privacy and tax optimisation remain possible – but only on a solid economic basis and with clear legal classification.
This does not necessarily mean higher taxes, but it does mean higher demands on planning, documentation and strategic coherence. What is needed are structures that are legally robust and operationally plausible – such as a properly built, tax-transparent UK LLP.
Review existing structures for Pillar Two resilience.
Tax optimisation →Frequently asked questions
What is Pillar Two?
An OECD initiative setting an effective minimum tax of 15% for multinational groups – regardless of where profits are booked.
Does Pillar Two also affect smaller companies?
The minimum tax applies directly to large groups with revenue of EUR 750 million or more. However, the principle of «substance over paper» increasingly shapes audit practice for smaller structures too.
What exactly has Hong Kong clarified?
How IP and digital income are assessed under the minimum tax: substance-based exclusions remain, safe harbours are temporary and tied to strict documentation.
Is Hong Kong still attractive for IP structures?
Yes, if development, management and exploitation of the IP genuinely take place locally. Pure booking structures without staff come under pressure.
What should I do now?
Review existing structures for substance, revenue allocation and effective tax rates and update documentation – before transitional periods expire.
Is your structure Pillar Two-proof?
We review the substance, revenue allocation and documentation of your international structure and show robust alternatives.
This article is a general analysis and does not replace individual tax or legal advice. Regulations change; the information reflects the status at the date of publication.