Australian Tax for Australians and Founders Living or Operating in Hong Kong
- Extax Oceania
- 1 day ago
- 3 min read
Direct answer: Hong Kong’s low-rate reputation does not determine where an Australian or an international business is taxable. Hong Kong profits tax is principally source-based, while Australian residence, CGT event I1, company control, salaries, permanent establishments and treaty access remain separate questions. The same analysis applies where the client has already moved and is reviewing advice received from a domestic-only or local accountant.
What changes for an Australian already living or operating in Hong Kong
Hong Kong profits tax applies to profits arising in or derived from Hong Kong from a trade, profession or business carried on there.
The practical source of profit-producing activities is central; incorporation, invoicing or banking does not determine source by itself.
Australian residence can continue after the person becomes based in Hong Kong. If it ceased, CGT event I1 may affect founder shares and other assets.
Services physically performed in Hong Kong may create salaries-tax or profits-tax consequences even when the payer or customer is elsewhere.
Contracts, sales activity, decision-making, intellectual property, financing and personnel determine taxable presence and profit allocation.
Offshore-source positions require contemporaneous evidence and should not be treated as an automatic result of using a Hong Kong company.
Founder and company decision matrix
1. When did Australian residence cease, if at all?
The review compares the Hong Kong home and expected duration with Australian family, housing, assets, business authority and return pattern. The departure date affects worldwide income, CGT event I1 and the treatment of later company and investment receipts.
2. Where do the person’s income and services arise?
Salary, directors’ fees, business income, dividends and asset transactions can follow different rules. The place where services are performed, contracts are negotiated and commercial activity occurs should be mapped before income is classified.
3. What operations generate the company’s profits?
Hong Kong examines the nature and quality of the activities that produce profits. Contract execution, customer negotiation, service performance, product development and implementation are generally more important than formal invoice routing.
4. Does earlier advice need review?
A client already in Hong Kong may have had Australian and Hong Kong compliance completed without a coordinated departure, source, company-control, treaty or transfer-pricing analysis. Extax can reconstruct the timeline and identify whether returns, source positions or structures require correction.
Worked scenario: the founder is already in Hong Kong
An Australian founder lives in Hong Kong and operates a Hong Kong sales and regional-management company. The Australian company owns software and employs developers, while the founder negotiates Asian contracts and directs regional strategy from Hong Kong. Annual filings are current, but no one has reconciled Australian residence, Hong Kong profit source, company presence and intercompany pricing.
The founder’s Australian residence and CGT event I1 need review. The Hong Kong source of sales, management and service profits depends on what is done and where. The Australian company may have Hong Kong taxable presence, and sales, management, licence and development arrangements should be supported by contracts, functional analysis and evidence.
Evidence to assemble
Travel history, Hong Kong immigration status, homes and family arrangements
Australian assets, professional roles, return pattern and prior residence advice
Founder shares, options, valuations and transactions since departure
Australian and Hong Kong returns, source analyses and written advice already received
Group chart, contracts, board minutes, delegations and signing authorities
Customer negotiation, contract execution, service performance and IP records by location
Primary sources
Frequently asked questions
Can Extax review my position after I have already moved to Hong Kong?
Yes. The work can reconstruct Australian residence, review prior source positions and filings, and test the existing company and intercompany model.
Does living in Hong Kong end Australian residence?
No. Hong Kong presence is relevant evidence, but Australia applies its own tests. A person can remain Australian resident or be resident under both systems.
Does an offshore-source claim require evidence?
Yes. The claim depends on the profit-producing operations and should be supported by contracts, travel, personnel, decisions, services and transaction evidence.
Review an existing or proposed Hong Kong position
Extax can review an arrangement already operating from Hong Kong or a proposed move, including Australian residence, CGT event I1, Hong Kong profit source, salaries and services, company operations, permanent establishments, treaty access, transfer pricing and regional substance.
Extax Oceania
Ex Big 4 | International Tax
Published 28 July 2026. Technically updated 28 July 2026.
Extax leads or coordinates the Australian tax analysis. Hong Kong legal, regulatory and tax advice must be provided or confirmed by appropriately qualified Hong Kong advisers. This page is general information only.
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