Are you moving to Australia? What you need to know about tax residency

This article guides anyone moving to Australia through the rules of tax residency, highlighting key steps to stay compliant and the importance of early advice.

Are you moving to Australia? What you need to know about tax residency

Moving to Australia is an exciting step, but alongside visas, housing and employment, there’s another issue that deserves early attention: tax residency. Australia’s income tax system draws a clear line between temporary tax residents, permanent tax residents and foreign residents, and where you fall on that spectrum determines how much of your income Australia can tax.

Many people assume tax only becomes complex once they have settled in. In reality, tax residency often starts shaping your obligations from day one, and sometimes earlier than expected.

“When people move to Australia, tax is rarely the first thing they think about,” says Pip Ujdur. “But understanding your residency position early can prevent years of unnecessary complexity later.”

How tax residency works in Australia

Like many countries, Australia taxes its residents on income and capital gains from all sources, regardless of where they are earned. That global approach makes tax residency one of the most important concepts for anyone relocating.

For people arriving on temporary visas, the system offers a middle ground. Temporary tax residents are generally taxed only on Australian-sourced income and certain Australian assets, while most foreign income remains outside the Australian tax net.

However, this favourable treatment depends on meeting strict conditions, and it can change unexpectedly due to life events.

Why temporary tax residency matters

Understanding temporary tax residency is critical because:

• The tax rules for temporary residents differ significantly from those for permanent tax residents
• Temporary residents are treated similarly to foreign residents in many areas, but not all
• A change from temporary to permanent tax resident can trigger major income tax consequences

“Temporary tax residency can be extremely valuable, but it’s also fragile,” Pip Ujdur explains. “A small change in circumstances can undo it far more quickly than people realise.”

This makes early access to professional tax services particularly important for new arrivals.

The three categories of tax residency

For Australian tax purposes, individuals generally fall into one of three categories:

• Temporary tax resident
• Resident (also referred to as a permanent or full tax resident)
• Foreign resident

A person may move between these categories over time, sometimes without relocating or changing visas.

Who qualifies as a temporary tax resident?

Under Australian tax law, a person is a temporary tax resident only if all of the following conditions are met:

• They hold a temporary visa
• They are not an Australian resident under the Social Security Act 1991
• They do not have a spouse who is an Australian resident under the Social Security Act 1991

Each of these criteria needs careful consideration.

Holding a temporary visa

A temporary visa allows a person to stay in Australia for a limited period, such as for work or study. This is different from a permanent visa, which allows indefinite residence.

Visa categories change regularly, so there is no definitive list of temporary visas for tax purposes. Instead, the nature of the visa itself must be reviewed to determine whether it is temporary.

Social Security Act residency

Even if a person holds a temporary visa, they will not be a temporary tax resident if they are considered an Australian resident under the Social Security Act 1991.

Under that legislation, Australian residents generally include citizens, permanent residents and certain Special Category visa holders. If a person is entitled to social security benefits under this Act, they will not qualify as a temporary tax resident for income tax purposes.

The impact of having an Australian-resident spouse

A person who would otherwise be a temporary tax resident will be treated as a permanent tax resident if they have a spouse or de facto partner who is an Australian resident under the Social Security Act 1991.

From the point that relationship exists, the temporary visa status becomes irrelevant for tax purposes.

“People are often surprised to learn that their partner’s residency can override their own visa status,” says Pip Ujdur. “It’s one of the most common triggers we see when advising new arrivals.”

Tax outcomes for temporary tax residents

For income tax purposes, temporary tax residents are generally assessed only on:

• Income sourced in Australia
• Australian employment income
• Foreign employment income for services performed while a temporary resident
• Capital gains from taxable Australian property

Most foreign investment income earned while a person is a temporary tax resident is not taxable in Australia and does not need to be declared in an Australian tax return.

Temporary residents are also not eligible for the 50 per cent capital gains tax discount and are not subject to certain trust taxation provisions, such as section 99B, on foreign-source trust income.

The key rules are contained in Subdivision 768-R of the ITAA 1997.

When temporary residency ends

Life events can cause a person to move from temporary tax resident to permanent tax resident without leaving Australia. 

Common triggers include:

• Obtaining Australian permanent residency or citizenship
• Marrying, or forming a de facto relationship with, an Australian resident

When this happens, Australia’s income tax system expands to include worldwide income and capital gains.

“Across my work with PKF advisers in the UK, USA, Canada and South Africa, the biggest mistakes happen when people underestimate how quickly tax residency can change after they arrive,” says Pip Ujdur. “Planning before the move, not after, makes all the difference.”

Superannuation considerations

In some circumstances, a temporary resident who later departs Australia may be eligible to claim the superannuation accumulated during their time in Australia. This is known as a Departing Australia Superannuation Payment and comes with its own tax treatment and timing rules.

Ensuring you stay compliant with the ATO

Tax residency is ultimately assessed based on facts, behaviour and legal status. The ATO looks beyond labels and focuses on how a person actually lives and works in Australia.

Early engagement with specialist tax services can help ensure income tax obligations are met correctly, residency changes are identified promptly, and compliance risks are managed before they escalate.

“Moving countries is complex enough without tax surprises,” Pip Ujdur says. “The right advice at the start can protect you long after you’ve settled in.”

Moving to Australia is more than a change of location. It’s a shift into a new tax system with its own rules, definitions and risks. Understanding tax residency early is one of the most effective ways to make that transition smooth, compliant and financially sound.