When an Australian retires to a beach in Portugal or a villa in Bali with no intention of coming back, most assume they have automatically become an Australian tax non-resident. The ATO does not agree automatically. The ATO applies four specific legal tests to determine tax residency status, and satisfying even one of them can result in continued tax residency in Australia, regardless of where you live. Australians retiring abroad face a particularly complex version of this problem because retirement-specific factors, such as maintaining a home in Australia, retaining superannuation, and keeping financial ties, often satisfy residency tests in ways that working expats do not encounter.
- The ATO uses four tests to determine Australian tax residency: the Resides Test, the Domicile Test, the 183-Day Test, and the Commonwealth Superannuation Test [expattaxonline.com].
- Retirees overseas are most exposed to the Domicile Test, which treats Australia as your permanent home unless you can prove a permanent place of abode abroad [expattaxonline.com].
- Ceasing to be a resident has significant tax consequences, including changes to CGT discount entitlements on Australian assets and triggering a deemed disposal event.
- The ATO’s updated guidance in TR 2023/1 clarified how courts interpret these tests, making professional assessment more critical than ever [atlaswealth.com].
- A non-resident tax return Australia filing obligation may still apply even after you stop being a resident, if you hold Australian-sourced income.
What Are the Four ATO Tax Residency Tests, and Which Ones Catch Retirees?
Australia’s tax residency framework requires the ATO to apply four distinct tests, not just one [expattaxonline.com]. A person is an Australian resident for tax purposes if they satisfy any single test, so failing three does not guarantee non-resident status.
| Test | Who It Primarily Targets | Key Risk for Retirees |
|---|---|---|
| Resides Test | Anyone with ongoing behavioural ties to Australia | Frequent return visits, family ties, maintained lifestyle |
| Domicile Test | Australian-domiciled individuals living overseas | Hardest to exit; requires proof of a permanent home abroad |
| 183-Day Test | Foreign residents spending extended time in Australia | Less common for retirees abroad, but relevant if they return for long stays |
| Commonwealth Superannuation Test | Australian government employees and eligible dependants | Narrow; only applies to specific Commonwealth scheme members |
For retirees who have settled permanently overseas, the Domicile Test is almost always the decisive battleground [expattaxonline.com]. The other tests matter, but this one is where most disputes with the ATO originate.
How Does the Domicile Test Work, and Why Is It So Hard for Retirees to Exit?
The Domicile Test is the reason many retirees who sincerely believe they have left Australia are still treated as residents for tax purposes. Under this test, you are considered an Australian resident unless you can demonstrate that your domicile (your permanent legal home) is outside Australia and that you have a permanent place of abode in your new country [expattaxonline.com].
The phrase “permanent place of abode” has a specific legal meaning that TR 2023/1 clarified significantly [atlaswealth.com]. It does not mean owning a property. It means demonstrating settled, ongoing habitual residence in a foreign country, supported by factors such as:
- Terminating your Australian residential tenancy or selling your Australian home
- Relocating personal possessions and household effects offshore
- Registering with local authorities and establishing community ties in your new country
- Holding a visa that permits long-term or permanent residence abroad
- Not maintaining a home in Australia available for your personal use
Where retirees consistently fall short is in the last point. Keeping a family home “just in case,” or transferring it to an adult child while retaining access, is often treated by the ATO as maintaining a place of abode in Australia, which can be difficult to overcome under this test [atlaswealth.com].
What Does the Resides Test Actually Examine for Someone Who Has Retired Abroad?
Stepping back from the technical detail of the Domicile Test, the Resides Test operates differently because it is behavioural, not legal. It asks whether, looking at the totality of your life, you “reside” in Australia in an ordinary, everyday sense [expattaxonline.com].
The ATO considers factors including:
- The frequency, duration, and purpose of visits back to Australia
- Where your family members live
- Whether you maintain a bank account, club memberships, or other ongoing ties
- Your intention when you left, and whether that intention has changed
For a retiree who returns for three months each Australian summer to stay with children and grandchildren, the Resides Test can become relevant. The ATO assesses these tests based on the full picture of your circumstances.
What Happens to Your Tax Obligations Once You Become a Non-Resident?
A related but distinct question is what actually changes once the ATO accepts that you have ceased to be a resident. The answer is significant, and not always in the direction retirees expect.
As a non-resident for Australian tax purposes, you are taxed only on Australian-sourced income, not on your worldwide income [expattaxonline.com]. For retirees, this typically includes rental income from Australian property, Australian bank interest, and dividends from ASX shares. However, two consequences are often underestimated:
- Deemed disposal on departure: Certain assets, particularly shares and managed funds, are treated as disposed of at market value on the day you cease to be a resident, triggering a CGT event even if you have sold nothing.
- CGT discount for non-residents: Once you are a non-resident, the CGT discount entitlements on Australian property change. Non-residents do not receive the full 50% CGT discount available to residents. However, a partial or apportioned CGT discount may still apply for the portion of the ownership period during which you were an Australian tax resident, or if the asset was acquired before 8 May 2012. Non-residents are subject to Australian CGT only on Taxable Australian Property, not all capital gains, and are taxed on the net capital gain after applying any available capital losses and any apportioned discount.
Despite becoming a non-resident, a non-resident tax return Australia filing obligation still exists if you earn any Australian-sourced income above the relevant threshold for the financial year in question. Many retirees who have stopped filing assume they have no obligation, which can result in overdue lodgments accumulating over years.
What Did TR 2023/1 Change, and Does It Affect Retirees Specifically?
Building on the framework above, the harder question is whether recent ATO guidance has shifted the goalposts. TR 2023/1, released in 2023, is the most authoritative published guidance on how the ATO currently interprets these tests [atlaswealth.com].
The ruling did not change the law, but it confirmed the ATO’s view on several contested points relevant to retirees:
- The word “permanent” in “permanent place of abode” does not require indefinite duration. A settled, ongoing arrangement is sufficient [atlaswealth.com].
- Subjective intention matters, but it must be corroborated by objective facts. Saying you intend to stay abroad is not enough without evidence [atlaswealth.com].
- The current four residency tests under Australian law are the resides test, the domicile test, the 183-day test, and the Commonwealth superannuation test. A separate proposed framework, including secondary tests that would apply to individuals who have been in Australia for more than 45 days but less than 183 days in a financial year, was put forward by the Board of Taxation but has not been legislated into law [bartier.com.au].
This guidance has made the case for professional expat tax advice stronger, not weaker, because the ruling demands a fact-specific analysis that generalised advice simply cannot deliver.
Frequently Asked Questions
Can I just declare myself a non-resident when I move overseas?
No. Non-resident status is determined by the ATO based on the four legal tests, not self-declaration. You should seek a formal residency assessment to understand your position.
Do I still need to lodge a tax return if I am a non-resident with only rental income?
Generally yes. If you earn Australian-sourced income above the relevant threshold for the financial year, you are required to lodge a non-resident tax return Australia even if you live permanently abroad.
Does selling my Australian home before I leave help with the Domicile Test?
It is one of the strongest supporting factors, but it is not automatically sufficient on its own. The full picture of your ties to Australia and your establishment of a home abroad is assessed together [expattaxonline.com].
Can I be treated as a resident in both Australia and my new country at the same time?
Yes. Double taxation can arise. Australia has Double Tax Agreements with many countries that contain tie-breaker rules to determine which country has primary taxing rights. These need to be applied carefully.
What is the 183-Day Test, and can it make me a resident even if I live overseas?
The 183-Day Test applies primarily to foreign residents spending extended time in Australia, not to Australian expatriates abroad [expattaxonline.com]. It is less commonly relevant to retirees who have moved overseas, but can apply if you return for long periods.
Does my superannuation affect my residency status?
For most retirees, no. The Commonwealth Superannuation Test applies only to Australian government employees and certain dependants in specific Commonwealth superannuation schemes [expattaxonline.com]. It does not apply to retail or industry superannuation fund members.
If the ATO determines I have been a non-resident for several years, what happens to unfiled tax returns?
Outstanding lodgment obligations do not disappear. The ATO can raise default assessments and apply penalties. Voluntary disclosure and overdue lodgment strategies can often reduce penalties, but professional assistance is strongly recommended before approaching the ATO.
About ODIN Tax
ODIN Tax is Australia’s specialist tax agent practice for expats and non-residents, part of the ODIN Group alongside ODIN Mortgage. As a Registered Australian Tax Agent headquartered in Hong Kong, ODIN Tax has served more than 10,000 Australian expats across 40+ countries, covering every aspect of non-resident tax compliance from residency determinations and CGT advice to overdue lodgment resolution and Foreign Income Tax Offset applications. Every client engagement is built around the realities of living overseas, not adapted from a domestic compliance framework. For retirees facing a residency determination or holding Australian property income from abroad, ODIN Tax brings the depth of specialist knowledge that generalist practices cannot replicate.
Retiring overseas and unsure whether you are still an Australian tax resident? Get clarity from a team that has worked through every variation of this question across 40+ countries.
References
- Australian Expat Note – ATO Finalises Tax Residency Ruling – United States – USA (atlaswealth.com)
- Australian Tax Residency Rules Explained | Expat Tax Online (expattaxonline.com)
- Expats and Non-Residents Beware: Changes to Australian Foreign Resident Capital Gains Tax (CGT) Withholding Regime (bartier.com.au)
