International Tax: Countries for Australians Overseas, Founders & Businesses

A client does not need to be physically in Australia to engage Extax. Many matters arise after a person has moved overseas, when an existing adviser has treated an international issue as a routine domestic return. Extax leads or coordinates the Australian analysis and works with appropriately qualified local-country advisers where local advice is required.

Extax advises Australians already living overseas, founders, private groups and businesses on Australian tax consequences when they operate, expand, invest or relocate internationally. The Australian analysis may include personal and treaty residence, CGT event I1, company residence and central management and control, permanent establishments, transfer pricing, intellectual property, employees, funding, withholding taxes and future exits.

Founder and overseas client country guides

• Singapore

• Dubai and the United Arab Emirates

• United Kingdom

• United States

• India

• Malaysia

• Thailand

• Mauritius

• South Africa

• Hong Kong

• New Zealand

• Indonesia

Discuss an Australian cross-border matter from anywhere you are

A country-specific review can identify the Australian residence, company-control, permanent-establishment, transfer-pricing, IP, employment, funding and exit issues that must be coordinated with local-country advice. The engagement can begin while the client is already overseas.

Book an International Tax Review

All countries and jurisdictions

The world is increasingly interconnected and having an internet connection is all that it takes to get your international tax matters reviewed, no matter where you are connecting with us from.

The following directory records countries and jurisdictions that may arise in Australian cross-border founder, business, investment, employment or private-client matters. A country is listed for geographic discoverability and matter classification; it does not represent a claim that Extax directly practises local law there however we have a wide network that we frequently work with.

Africa

Algeria · Angola · Benin · Botswana · Burkina Faso · Burundi · Cabo Verde (Cape Verde) · Cameroon · Central African Republic · Chad · Comoros · Côte d’Ivoire (Ivory Coast) · Democratic Republic of the Congo (DRC) · Djibouti · Equatorial Guinea · Eritrea · Eswatini (Swaziland) · Ethiopia · Gabon · Ghana · Guinea · Guinea-Bissau · Kenya · Lesotho · Liberia · Libya · Madagascar · Malawi · Mali · Mauritania · Mauritius · Morocco · Mozambique · Namibia · Niger · Nigeria · Republic of the Congo · Rwanda · São Tomé and Príncipe · Senegal · Seychelles · Sierra Leone · Somalia · South Africa · South Sudan · Sudan · Tanzania · The Gambia · Togo · Tunisia · Uganda · Zambia · Zimbabwe

Americas and Caribbean

Antigua and Barbuda · Argentina · Aruba · The Bahamas · Barbados · Belize · Bermuda · Bolivia · Bonaire · Brazil · British Virgin Islands (BVI) · Canada · Cayman Islands · Chile · Colombia · Costa Rica · Cuba · Curaçao · Dominica · Dominican Republic · Ecuador · El Salvador · Greenland · Grenada · Guatemala · Guyana · Haiti · Honduras · Jamaica · Mexico · Nicaragua · Panama · Paraguay · Peru · Puerto Rico · Saint Kitts and Nevis · Saint Lucia · Saint Vincent and the Grenadines · Suriname · Trinidad and Tobago · Turks and Caicos Islands · United States (US, USA, America) · Uruguay · US Virgin Islands · Venezuela

Asia

Afghanistan · Bangladesh · Bhutan · Brunei · Cambodia · China (PRC) · Hong Kong (HK) · India · Indonesia (including Bali and Jakarta) · Japan · Kazakhstan · Kyrgyzstan · Laos (Lao PDR) · Macao (Macau) · Malaysia · Maldives · Mongolia · Myanmar (Burma) · Nepal · North Korea (DPRK) · Pakistan · Philippines · Singapore · South Korea · Sri Lanka · Taiwan · Tajikistan · Thailand (including Bangkok and Phuket) · Timor-Leste (East Timor) · Turkmenistan · Uzbekistan · Vietnam (Viet Nam)

Europe

Albania · Andorra · Armenia · Austria · Azerbaijan · Belarus · Belgium · Bosnia and Herzegovina · Bulgaria · Croatia · Cyprus · Czechia (Czech Republic) · Denmark · Estonia · Finland · France · Georgia · Germany · Gibraltar · Greece · Guernsey · Hungary · Iceland · Ireland · Isle of Man · Italy · Jersey · Kosovo · Latvia · Liechtenstein · Lithuania · Luxembourg · Malta · Moldova · Monaco · Montenegro · Netherlands · North Macedonia · Norway · Poland · Portugal · Romania · Russia · San Marino · Serbia · Slovakia · Slovenia · Spain · Sweden · Switzerland · Ukraine · United Kingdom (UK, Britain, Great Britain) · Vatican City

Middle East

Bahrain · Egypt · Iran · Iraq · Israel · Jordan · Kuwait · Lebanon · Oman · Palestine · Qatar · Saudi Arabia · Syria · Türkiye (Turkey) · United Arab Emirates (UAE, Dubai and Abu Dhabi) · Yemen

Oceania

Australia · Fiji · Kiribati · Marshall Islands · Micronesia · Nauru · New Caledonia · New Zealand · Palau · Papua New Guinea (PNG) · Samoa · Solomon Islands · Tonga · Tuvalu · Vanuatu

Extax Oceania

Ex Big 4 | International Tax

Published and technically updated 28 July 2026.

This directory provides general Australian tax information and geographic classification only. It is not local-country legal, regulatory or tax advice and does not establish adviser availability in every listed jurisdiction.