Why Residency at the Time of Sale Is Everything When Selling Your Business From Offshore

Introduction

If you’re an Australian business owner, it’s easy to assume that moving offshore before selling your business automatically simplifies the tax outcome. The reality is that your residency status at the time of sale is what truly determines the result, not just your physical location when the deal settles.

This article explains how residency, asset types, and capital gains tax concessions interact to define the tax on your business sale. It provides clarity on the critical factors to address before any sale contract is signed, ensuring you are positioned for the best possible outcome.

Interactive Tool: See If Your Business Sale Qualifies for CGT Discounts & Concessions

Importance of Residency at the Time of Sale

Tax Residency Status

An owner’s tax residency is not a simple matter of citizenship or physical location. Australian tax law uses several statutory tests to determine if an individual is a resident:

• The “resides” test: the primary test, looking at a person’s actual circumstances, including their living arrangements, family and financial connections, and their intentions;
• The domicile test: considers a person’s permanent home;
• The 183-day test: applies if a person is physically present in Australia for more than half the income year; and
• The Commonwealth superannuation test: applies to Australian government employees working overseas.

This means that obtaining a foreign visa or spending most of the year offshore does not automatically end your Australian tax residency. If your circumstances show an ongoing connection to Australia, you may remain a resident for tax purposes, fundamentally changing the outcome of your business sale.

Capital Gains Tax Event

The act of ceasing to be an Australian tax resident can itself trigger a capital gains tax (CGT) event. Under CGT event I1 in the Income Tax Assessment Act 1997 (Cth) (‘ITAA 1997‘), when you stop being an Australian resident, you are generally treated as having disposed of your assets that are not taxable Australian property for their market value at that time.

An individual can choose to disregard this gain. However, this choice has a major consequence: the assets are then treated as taxable Australian property, meaning they remain within Australia’s tax net until they are eventually sold.

Importance of Contract Date

For most business sales, the timing of the CGT event is determined by the date the sale contract is entered into, not the date the transaction is completed or the money is paid. This is governed by CGT event A1 under the ITAA 1997.

If you sign a binding sale contract while you are still an Australian tax resident, the resulting capital gain will be treated under Australian residency rules. Changing your residency status after the contract is signed but before settlement will not move the tax event into your period of non-residency.

Capital Gains Tax Concessions for Australian Resident Sellers

Fifty Percent Capital Gains Tax Discount

Australian resident individuals and trusts that hold a CGT asset for at least 12 months can generally reduce their capital gain by 50%. For instance, a $4 million capital gain could be reduced to a $2 million discounted gain before other calculations are applied.

It is important to note that companies are not eligible to claim this general 50% discount. Losing access to this concession — which can happen when a seller becomes a non-resident — often results in a significantly higher tax bill on the same transaction.

Small Business Capital Gains Tax Concessions

Beyond the general discount, eligible Australian business owners may be able to access the four small business concessions, which are:

• The 15-year exemption: This can allow the entire capital gain to be disregarded if the asset has been owned for 15 years and other conditions are met.
• The 50% active asset reduction: This provides an additional 50% reduction on the capital gain after applying other discounts.
• The retirement exemption: This allows qualifying gains up to a lifetime limit to be disregarded.
• The small business rollover: This allows a seller to defer the capital gain.

Access to these concessions is not automatic and requires satisfying strict conditions.

Upcoming Changes to Concessions in July 2027

For business sales that occur on or after 1 July 2027, the tax landscape for capital gains is set to change significantly. Enacted reforms will replace the flat 50% CGT discount for Australian residents with an inflation-based adjustment and a minimum 30% tax rate on real gains.

The four existing small business concessions will remain available, though the turnover threshold for the 50% active asset reduction is scheduled to increase. For any sale spanning this transition date, business owners will need valuations that can separate the gain accrued before and after 1 July 2027 to ensure the correct treatment is applied.

What Changes When the Australian Business Seller Is a Non-Resident

Loss of the General Capital Gains Tax Discount

Becoming a foreign resident can significantly increase the Australian tax on a business sale, primarily through the loss of the general 50% CGT discount.

However, this does not mean the discount is automatically reduced to zero for every non-resident. The final outcome depends on a careful apportionment based on:

• when the asset was acquired;
• the seller’s specific periods of Australian and foreign residency; and
• whether the gain accrued before or after 8 May 2012.

For a business owner who was a foreign resident for the entire ownership period after this date, the discount may be lost completely. This can double the taxable gain compared to a resident seller, materially reducing the net proceeds from selling the business from offshore.

Navigating Small Business Concessions from Offshore

Non-residency impacts the general CGT discount, but it does not automatically block access to the four small business concessions. A foreign resident may still be able to claim these concessions if the gain is taxable in Australia and all the strict eligibility conditions are met.

However, satisfying these conditions from offshore is considerably more complex. The interaction between the taxable Australian property rules, the active asset test, and specific ownership requirements for shares and trusts creates significant practical hurdles. Assuming these valuable concessions are available without a detailed review is a common mistake.

Role of Double Tax Agreements

After applying Australia’s domestic tax laws, the final step is to consider any double tax agreement between Australia and the seller’s new country of residence. The relevant treaty may contain specific rules for taxing gains from:

• real property;
• assets of a permanent establishment; or
• shares that derive their value from Australian land.

Where a seller is treated as a resident of both countries, the treaty’s tie-breaker rules will determine which country has primary taxing rights.

What Counts as Taxable Australian Property for Offshore Sellers

Statutory Categories of Taxable Property

Not every asset connected to Australia remains taxable once you move offshore. A foreign resident can generally disregard a capital gain unless the asset sold is classified as taxable Australian property.

The five main categories that bring an asset into the Australian tax net for offshore sellers:

• Taxable Australian real property: land in Australia and certain mining or prospecting rights;
• An indirect Australian real property interest: applies to substantial interests in entities whose value is primarily derived from Australian real property;
• A CGT asset used in carrying on a business through a permanent establishment in Australia;
• An option or right to acquire an asset that falls into one of the first three categories; and
• An asset that remains taxable because the seller chose to defer the capital gain that arose when they ceased to be an Australian resident.

This means it is incorrect to assume that every interest in an Australian business automatically remains taxable after the owner moves offshore.

Asset Sales vs Share Sales

If your business operates through a permanent establishment in Australia, the assets used in those operations may be taxable Australian property. This can include goodwill, intellectual property, and equipment connected to the Australian business.

However, shares of an Australian company are not automatically taxable Australian property just because the company operates in Australia. For the sale to be taxable, the shares must fall into a statutory category mentioned earlier.

This creates a critical distinction for offshore business owners. Selling shares in an Australian trading company that is not land-rich might fall completely outside Australia’s CGT net, while the company itself would be fully taxed if it sold the same underlying business assets.

Foreign Resident Capital Gains Withholding Obligations

When a transaction involves taxable Australian property, a specific withholding obligation applies to the purchaser. The Taxation Administration Act 1953 (Cth) (‘TAA‘), for transactions occurring on or after 1 January 2025, generally requires the purchaser to withhold 15% of the purchase price and pay that amount to the Australian Taxation Office.

This is a collection method, not a final tax. The 15% withholding is credited against the seller’s ultimate Australian tax liability. In practice, sellers may need to manage clearance certificates or withholding variations before settlement to avoid unexpected cash flow issues.

How to Position Your Business Sale for the Best Tax Outcome

Confirming the Legal Seller & Their Residency

Before any sale negotiations begin, the first step is to establish exactly who is selling the business — an individual, a company, or a trust — as the residency and tax position of that specific entity is what matters.

Once the seller is identified, consider factors such as their home, family arrangements, and ongoing connections to Australia, rather than simply relying on the date they moved offshore or obtained a foreign visa. Getting this wrong means the entire tax analysis for the sale could be based on a false premise.

Reviewing Departure Tax & Asset Valuations

A critical part of positioning the sale is to determine whether a departure CGT event was already triggered when the owner ceased being an Australian resident. As explained earlier, CGT event I1 treats certain assets as disposed of at market value, and the choice to defer the gain keeps those assets within Australia’s tax net as taxable Australian property.

Modelling the Transaction Structure & Timing

The structure of the sale — whether it is a disposal of assets or shares — can produce fundamentally different tax consequences, especially for an owner who has moved offshore. It is vital to model the transaction under both structures, considering:

• which assets are taxable Australian property;
• the availability of the general CGT discount; and
• eligibility for any small business concessions.

Timing is equally important, as the CGT event generally happens when the sale contract is signed, not at settlement. This proposed contract date must be assessed against the seller’s residency status, the impact of any departure tax events, and the upcoming CGT reforms scheduled for 1 July 2027.

Conclusion

Selling an Australian business from offshore requires a careful analysis of your tax residency, the nature of the assets being sold, and the timing of the contract. These factors determine which CGT rules and concessions apply, making it a critical structural decision that should be addressed long before any sale.

Before entering into any binding sale contract, discuss your specific circumstances with WealthSafe’s offshore tax advisory team. This ensures your transaction is structured to be compliant, defensible, and aligned with the best possible tax outcome.

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