5 Tax Mistakes for Overseas Sydney Landlords

The tax mistakes overseas landlords make with Sydney property usually start with one assumption: that moving abroad changes every obligation in the same way. It doesn’t. The ATO, Revenue NSW and Australia’s foreign investment framework each ask different questions, and the answer can change again when you sell.

If you own a rental in Sydney while living in Singapore, London, Hong Kong, Dubai or elsewhere, these are five points worth checking with an accountant who works across borders. Your property manager can help keep the records and practical details in order; your tax position needs advice based on your circumstances.

Treating citizenship, tax residency and “foreign person” status as the same thing

An Australian passport does not, on its own, settle your income tax residency. The ATO’s tax residency rules consider your circumstances, including where you live and your continuing ties. An Australian citizen who has moved overseas can therefore be a foreign resident for Australian income tax purposes.

The NSW surcharge land tax question is different. Revenue NSW generally does not classify Australian citizens as foreign persons for that surcharge. An Australian permanent resident who is not a citizen may need to check whether they were physically in Australia for at least 200 days in the relevant calendar year. The test is separate from ATO tax residency; details of the ownership and any exemption also matter.

Foreign investment rules use another definition again. Treasury notes that even an Australian citizen living overseas may be a “foreign person” under that framework, depending on the facts. Being within that definition does not, by itself, tell you whether a particular acquisition needed approval or whether an exemption applied.

In short, ask three separate questions: What is my ATO tax residency? Do NSW surcharge land tax rules apply to my ownership? Do any foreign investment obligations apply to my property? One answer cannot safely stand in for the other two.

Further detail: Are you a foreign person? The three tests, resolved properly.

Thinking rent collected by an agent abroad does not need an Australian tax return

A Sydney rental remains Australian property even if you receive statements by email and the rent lands in an overseas bank account. If you are a foreign resident for tax purposes, the ATO generally requires you to declare Australian-sourced rental income in an Australian tax return. Foreign residents do not receive the Australian resident tax-free threshold.

That means giving your accountant complete rental statements and the relevant expenses, rather than reporting only the amount paid into your bank account after management fees. Keep invoices for repairs, insurance, interest, strata charges and council rates. A genuine repair and a capital improvement can receive different tax treatment, so a description such as “building work” is rarely enough on its own. The ATO’s residential rental property guidance explains income, deductions and records.

A double tax agreement does not mean Australian rent automatically becomes tax-free here. Treaties allocate taxing rights and provide mechanisms for relief from double taxation; the outcome depends on the particular agreement and your country of residence. Do not assume that paying tax elsewhere removes an Australian lodgement obligation. The ATO explains the purpose and operation of income tax treaties.

Further detail: Tax on Australian rental income when you live overseas.

Overlooking NSW land tax or assuming the foreign-owner surcharge follows income tax residency

Ordinary NSW land tax and surcharge land tax are state taxes on land ownership; they are separate from the ATO’s tax on rental income. A former home that becomes an investment property may no longer qualify for a principal place of residence exemption from ordinary land tax. Do not assume an income tax return or a property manager’s monthly statement settles the NSW position.

For surcharge land tax, Revenue NSW looks at who owns residential land at midnight on 31 December, their foreign person status and any applicable exemption. Unlike ordinary land tax, the surcharge has no tax-free land-value threshold. It is calculated using the property’s unimproved land value, not its sale price or annual rent. Where there are joint owners, Revenue NSW can assess a foreign owner’s share separately. Revenue NSW sets out the current rules and rates.

This is particularly easy to miss if a permanent resident has spent a long period outside Australia. The NSW 200-day calendar-year test is not a shortcut for deciding federal income tax residency, and the ordinary land tax and surcharge exemptions are not interchangeable. Check your ownership record and foreign status in Revenue NSW’s system when your circumstances change.

Further detail: NSW surcharge land tax and the vacancy fee — what overseas owners actually pay.

Assuming a tenanted home needs no annual vacancy fee return

The vacancy fee return is an annual foreign investment reporting obligation for owners to whom the rules apply. Lodging the return is distinct from actually paying a fee. A property that has been rented for the relevant period may attract no vacancy fee, yet its owner may still need to lodge the return.

The ATO says the return is due within 30 days after the end of each vacancy year. That year is linked to the property and its foreign investment history; do not assume it ends on 30 June or 31 December. The return records days the property was occupied or genuinely available for rent. A fee may be payable if it was vacant for 183 days or more in the vacancy year; late or missing returns can also lead to a fee. Check the ATO’s eligibility, calculation and lodgement guidance rather than assuming every overseas owner is covered.

If the obligation applies, save your lease dates, rental advertising and vacancy records. Ask your accountant or solicitor who will lodge the return and which date starts your 30-day window. Your agent’s tenancy records can help establish occupancy; the lodgement still needs an owner or authorised representative.

Further detail: NSW surcharge land tax and the vacancy fee — what overseas owners actually pay.

Planning the sale around the “six-year rule” without checking your status at sale

An owner who once lived in a Sydney property may know the usual rule allowing a former home that is rented out to be treated as a main residence for up to six years. For a seller who is a foreign resident for tax purposes when the CGT event happens, generally on the sale contract date, that rule may not protect the gain. The ATO says a foreign resident selling after 30 June 2020 generally cannot claim the main residence exemption, including for years they lived in the property, unless a narrow life events test is met. That test includes a continuous foreign residency period of six years or less and a qualifying event; simply selling within six years of moving is not enough. Read the ATO’s foreign-resident main residence rules.

There is also a settlement withholding question, separate from the final capital gains tax bill. For contracts from 1 January 2025, the foreign resident capital gains withholding rate is 15% of the sale price for Australian real property. An Australian tax resident vendor generally needs an ATO clearance certificate and must give it to the purchaser at or before settlement to avoid withholding. A foreign resident vendor generally needs to consider whether an ATO variation notice can reduce the withholding; a clearance certificate is for Australian tax residents. Withheld money is generally credited through the tax return, but it affects cash available at settlement. The ATO explains certificates and variations.

Before signing a sale contract, ask your accountant or solicitor to review your tax residency, ownership timeline, original purchase records, improvements, possible CGT discount and settlement paperwork. A property manager can supply rental dates and records, but cannot decide which exemption or withholding treatment applies to you.

Further detail: Capital gains tax for foreign residents — the main residence exemption trap.

What should an overseas owner keep in one place?

A clean paper trail makes each of the five questions easier to answer:

Ownership and residency: purchase documents, ownership shares, visa or citizenship records where relevant, travel dates and evidence used by your adviser to assess tax residency.
Rental activity: leases, tenancy start and end dates, advertising periods, annual statements, invoices and insurance records.
NSW land tax: Revenue NSW assessments, foreign status updates, land values and exemption decisions.
Foreign investment reporting: any approval or exemption documents, registration details and vacancy fee return receipts, where applicable.
A future sale: purchase and improvement costs, periods you lived in the property, the date it first produced income, and ATO withholding or clearance paperwork.

Agree with your property manager how quickly decisions can be made across time zones, especially for repairs and reletting. That won’t replace tax advice, but prompt work and accurate dates make your accountant’s job far easier. Our guide to managing a Sydney investment property from overseas covers the practical side.

Getting the right advice before a deadline

These issues are manageable when the right person owns each task. Have a cross-border accountant or solicitor determine your tax and foreign investment obligations. Ask your property manager for reliable rental records, maintenance invoices and occupancy dates, and make sure everyone knows who is tracking each lodgement.

For help managing the property itself and keeping that information organised, talk to us about managing your Sydney property from overseas →.

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5 Tax Mistakes Overseas Landlords Make With Sydney Property