International Tax for Businesses Expanding Overseas

What tax issues arise when an Australian business expands overseas?

Current at 27 July 2026. An overseas subsidiary does not, by itself, isolate an Australian group from foreign or Australian tax. The result depends on where strategic decisions are made, where people and contracts create taxable presence, how related-party transactions are priced, how the operation is funded and how profits are repatriated.

The tax architecture should be designed before the first employee, customer contract, bank account, lease or intercompany charge is established in the new country. Correcting an implemented structure is normally more expensive and may not repair past exposure.

1. Choose the operating model and protect tax residence

Common models include direct export, an overseas branch, a foreign subsidiary, a joint venture, or an independent distributor or agent. The choice changes liability, local tax residence, permanent-establishment exposure, access to losses, financing, profit repatriation and the eventual exit.

A foreign-incorporated company can still be an Australian resident if it carries on business in Australia and has central management and control here, or if the statutory voting-power condition applies. High-level decisions made from Australia can undermine the intended foreign-resident position.

2. Test permanent establishment and local registrations

A business may become taxable in a foreign country without incorporating there. An office, branch, workshop, project site, dependent agent or employee who habitually concludes contracts can create a permanent establishment under domestic law or a treaty.

Remote employees, senior sales personnel and people negotiating material contract terms require specific review. Payroll withholding, social security, employment law, GST or VAT, customs and beneficial-ownership reporting can arise at different thresholds.

3. Build transfer pricing before transactions begin

Australia’s Division 815 requires cross-border dealings between related parties to reflect arm’s-length conditions. Agreements should identify who owns or develops intellectual property, which entity performs services or distribution, how financing and guarantees are priced, and where commercially significant risks are controlled.

The actual conduct must remain consistent with the documents. Transfer pricing also interacts with withholding tax, thin capitalisation, debt-deduction-creation rules, anti-hybrid rules, diverted-profits tax and the general anti-avoidance rule.

4. Model funding, withholding tax and repatriation

Dividends, interest, royalties and some service payments can attract source-country withholding. Treaty rates usually depend on residence, beneficial ownership, payment character and anti-abuse requirements.

Australia’s thin-capitalisation regime was materially changed for income years commencing on or after 1 July 2023. Separate debt-deduction-creation rules apply for income years starting on or after 1 July 2024. Transfer pricing remains relevant to the amount and terms of debt.

5. Review CFC, branch and participation exemptions

An Australian controller of a foreign company may be attributed income under the controlled foreign company rules before cash is distributed. Passive, related-party and tainted income need detailed testing.

Foreign branch income may qualify under section 23AH, and certain non-portfolio foreign equity distributions to an Australian company may qualify under Subdivision 768-A, subject to the relevant conditions and integrity rules.

6. Employees, indirect taxes and large-group rules

Sending employees overseas can create payroll, social-security, permanent-establishment and individual-residence issues. Employee share scheme taxing points may not align between countries, while GST, VAT, sales tax and customs can apply before corporate income tax is payable.

Australia’s 15 per cent global and domestic minimum-tax regime applies to multinational groups meeting the EUR 750 million consolidated-revenue threshold, with core rules effective from 1 January 2024. Smaller groups remain subject to ordinary residence, source, transfer-pricing, withholding and anti-avoidance rules.

A practical market-entry sequence

1. Map customers, people, contracts, locations and expected duration.

2. Compare branch, subsidiary, distributor, agent and joint-venture models.

3. Model residence, permanent establishment, CFC, repatriation and foreign-tax-credit outcomes.

4. Design transfer pricing, funding, payroll, invoicing, registrations and governance before operations begin.

5. Reassess whenever decision making, people, products, contracts or funding change.

Primary sources

ATO guidance on doing business overseas; ATO Taxation Ruling TR 2018/5; Income Tax Assessment Act 1997 Divisions 815 and 820; and Australia’s global and domestic minimum-tax legislation and Rules.

Before acting

A market-entry tax architecture can align entity choice, residence, permanent establishments, transfer pricing, funding, repatriation, employees and the implementation timetable before commercial commitments are made.

Book an Overseas Expansion Tax Review

This article provides general information only. Local-country and transaction-specific Australian advice should be obtained before implementation.