Does moving to Dubai trigger capital gains tax in Australia?
Does moving to Dubai trigger capital gains tax in Australia?
No, not the move on its own. Australian CGT is not triggered by a plane ticket or a UAE residence visa. It is triggered by ceasing to be an Australian tax resident, and the two things are related but not the same.
That distinction catches people out in both directions. Some assume they escape Australian tax the moment they land in Dubai. Others assume they owe tax the day they leave. Neither is a safe assumption.
What actually triggers the tax: ceasing Australian residency
When you stop being an Australian tax resident, CGT event I1 applies. It treats you as having disposed of certain assets at their market value on that date, whether or not you sell anything. The assets caught are those that are not taxable Australian property, so typically shares, managed funds, crypto, and interests in private businesses. If you were an Australian resident for the whole time you owned the asset, the ATO says you can claim the full 50% CGT discount on the deemed disposal (ATO).
You pay tax on a gain you have not realised, with no cash from a sale to cover it. For someone with a growing company or a large share portfolio, that is the number to understand before you book the move. The ATO’s capital gains tax pages set out the framework.
When do you stop being an Australian tax resident?
This is the part nobody can answer with a day count. Australian residency for individuals turns on the common-law “resides” test, plus three statutory tests: domicile, the 183-day test, and the Commonwealth superannuation test. It is a facts-and-circumstances question.
The Board of Taxation recommended a simpler “bright line” test in 2017, but the ATO pages, last updated in June 2026, still apply the existing tests. The ATO explains them on its tax residency page.
In practice, keeping a home available in Australia, a spouse and children who stay, or strong ongoing ties can all weigh against you. A UAE residence visa helps your case but does not decide it.
Can I avoid CGT when moving to the UAE?
You cannot avoid event I1 by relocating, but you do have a choice about how it lands.
| Option | What happens | Trade-off |
|---|---|---|
| Accept the deemed disposal | Gain is calculated and taxed for the year you cease residency | Tax is due now, on gains you have not cashed in |
| Choose to disregard the gain or loss on leaving | No deemed sale on leaving; your assets count as taxable Australian property until you sell them or become an Australian resident again | Defers the tax, does not remove it, and keeps you filing in Australia |
Neither is automatically better. If an asset has risen sharply and you expect to sell soon, deferral may only delay the same bill. If it is a long-term holding you may never sell, deferral can be sensible. The ATO says the choice covers all your capital gains and losses on leaving, not one asset at a time, so model the whole asset list before you decide.
Does the UAE tax treaty help?
There isn’t one. Australia has no double tax agreement with the UAE: the Treasury’s list of Australia’s income tax treaties does not include it as at October 2026. The Australia-UAE CEPA, in force since 1 October 2025, is a trade agreement, not a tax treaty, so treaty tie-breakers and treaty relief are not available on this corridor.
The UAE side is simple by comparison. It does not levy income tax on individuals, and the Federal Tax Authority administers the UAE’s corporate tax and VAT. But a favourable UAE position does not override Australian rules about when you stop being resident or what you owe on leaving. Australian domestic law decides that alone.
What about superannuation and the family home?
Two items deserve a flag, not a do-it-yourself answer.
Superannuation stays preserved under Australian rules when you move overseas. Leaving does not unlock it, so do not plan to fund a UAE company from your super.
A former Australian home is different. The ATO says foreign residents cannot claim the CGT main residence exemption on property sold after 30 June 2020, unless they meet a narrow life events test (ATO). If you own property and might sell it after you leave, take Australian advice before you move, not after.
What are the common mistakes?
- Assuming a UAE residence visa ends Australian tax residency automatically.
- Moving first and looking at the deemed disposal afterwards, when the choice between the deemed sale and deferral should have been modelled before you left.
- Forgetting private company shares and crypto when listing assets.
- Treating the UAE’s 0% personal tax as if it covered an Australian liability.
- Relying on a treaty argument that does not exist.
How should you approach it?
Sequence matters. Decide your asset position and residency intentions first, then set up the UAE side: company, visa and banking, in whichever emirate fits. Dubai freezones such as DMCC or IFZA, ADGM in Abu Dhabi, and RAKEZ in Ras Al Khaimah all suit different profiles, and none of them changes your Australian exit position.
Detail finer than this guide, including how I1 interacts with your specific assets, needs Australian-qualified tax advice. We handle the UAE side and work alongside your Australian adviser. Our Australia page explains how that fits together.
Questions people ask
Do I pay capital gains tax in Australia if I move to Dubai?
Not because of the move itself. The tax event is the end of your Australian tax residency, which can happen around the same time but is a separate question. If you cease to be a resident, CGT event I1 can apply to assets you hold, and the size of the bill depends on what you own and how much it has grown.
Does leaving Australia trigger CGT on my shares and investments?
Generally yes, if you cease to be an Australian tax resident. Event I1 deems a disposal at market value of assets that are not taxable Australian property, which usually includes shares, funds and crypto. The alternative is an election to keep those assets in the Australian CGT net, which defers the tax rather than removing it.
Can I avoid Australian CGT by moving to the UAE?
Not by moving alone. The UAE's 0% personal income tax does not reach back to Australian rules, and there is no double tax agreement to override them. What you can do is choose between the deemed sale and the deferral election with proper advice, and plan the timing of your residency change.
Does Australia have a tax treaty with the UAE?
No. The Australia-UAE CEPA is a trade agreement, not a double tax agreement, and the UAE is not on the Treasury's list of Australia's income tax treaties as at October 2026. That means no treaty tie-breaker for residency and no treaty relief on this corridor, so Australian domestic rules decide the outcome.
What happens to my Australian home and super if I move to Dubai?
Your superannuation stays preserved under Australian rules, and leaving the country does not unlock it. A former Australian home needs more care, because a foreign resident generally cannot claim the CGT main residence exemption on a sale after 30 June 2020, unless a narrow life events test is met. Get Australian-qualified advice before you sell.