High‑net‑worth (HNW) Australians operate in a tax environment that is fundamentally different from that of the average investor. Because a larger share of their income regularly falls into the top marginal tax bracket, the impact of taxation is far more significant. When this is combined with complex family structures, substantial capital gains, and assets spread across multiple entities or jurisdictions, the stakes demand a more strategic and forward ‑thinking approach than standard year‑end tax planning.
At Nexia Perth, we work with individuals and families to bring together the key elements that matter most for long‑term outcomes: strategic timing, structural flexibility, asset protection, global considerations and business integration. These 5 Pillars form the foundation of effective advanced tax planning, helping families protect wealth, adapt to changing circumstances and support long‑term generational transfer.
Together, they provide the framework for the strategies explored in the sections below.
Timing Can Transform Your Tax Outcomes
For HNW individuals, timing is a powerful lever. Tax outcomes are significantly shaped by when income is realised, when gains are crystallised and when deductions are brought forward.
Strategic timing includes:
- Managing trust distributions
- Maximising the 12‑month CGT discount through informed asset‑sale timing.
- Using lower-income periods (retirement transitions, business restructures, career breaks) to optimise large asset sales
- Pre-June strategies such as deductible prepayments to reduce high-income year liabilities
Applied consistently – even across a three to five year horizon – timing decisions can help create smoother and more predictable tax outcomes.
Multi-Entity Structures Create Flexibility and Protection
Many High‑net‑worth Families benefit from using structures where each entity has a clear and deliberate role. While the optimal design always depends on individual circumstances, common approaches include:
Companies to operate trading businesses, allowing profits to be taxed at the corporate rate and separating business risk from personal wealth.
Family trusts as shareholders, providing flexibility in how dividends are distributed and supporting broader family wealth‑planning objectives.
Holding companies to accumulate profits removed from the trading entity, enhancing asset protection and supporting long‑term investment strategies.
Separate entities for passive investments, ensuring investment assets are kept distinct from operational business risks.
This structure creates clarity, strengthens protection, and provides flexibility as family needs and circumstances evolve.
International Tax Planning Requires Proactive Oversight
Many High‑net‑worth Australians have global investments, family interests or business operations, making international tax considerations a key component of long‑term planning.
Important factors include:
- Upcoming residency rule reforms in 2026, which may change how Australian tax residency is determined and increase the likelihood that taxpayers remain residents while overseas.
- Controlled Foreign Company (CFC) rules, which can attribute certain foreign income back to Australian residents depending on ownership and control.
- Transfer pricing obligations, particularly relevant for families with cross‑border business arrangements or international‑related party transactions.
- Automatic global information‑sharing agreements, involving more than 100 jurisdictions, increasing transparency and compliance requirements.
- Thoughtful inbound and outbound planning, to understand the tax implications of relocating internationally and ensure asset ownership, capital gains and reporting obligations are managed correctly.
Effective crossborder planning focuses on maintaining strong documentation, aligning structures with commercial activity and ensuring compliance with both Australian and overseas rules.
Smart Property Structuring Shapes Long-Term Outcomes
The structure chosen to hold property can materially influence tax outcomes, asset protection and long‑term flexibility. The right option depends on the property type, funding arrangements and broader family objectives.
- Individual ownership: simple to manage and provides full access to the CGT discount, though income is taxed at personal marginal rates.
- Discretionary Trusts: offer flexibility in distributing income and gains and provide strong assetprotection benefits, with negative gearing quarantined within the trust.
- Unit Trusts: useful where multiple parties invest together and require clear proportional ownership, often applied to commercial or higher‑value property.
- SMSFs: provide concessional tax rates and can be effective for longterm or commercial property, subject to strict regulatory and liquidity requirements
- The sixyear absence rule – for former main residences, this is one of the most powerful planning tools when used strategically, allowing significant CGT benefits in the right circumstances.
Integrated Business Structures Support Efficiency And Succession
For business‑owning High‑net‑worth Australians, well‑structured business arrangements support both day‑to‑day efficiency and long‑term transition planning. A company is typically used to operate the business, with family trusts or holding entities above the trading entity to manage ownership, distribute dividends and support broader family objectives.
Clear governance arrangements such as shareholders’ agreements and buy–sell mechanisms help minimise disputes and provide certainty. A planned succession or exit timeline, ideally developed three to five years in advance, positions the business for a smooth transition and can support access to Small Business CGT concessions where eligibility is met. Clean financials further assist with valuation, financing and transition readiness.
When aligned early and reviewed regularly, integrated structures improve efficiency, reduce risk and support succession across generations.
Integration Is Where Compounding Value Is Created
High‑net‑worth Australians achieve the strongest outcomes when each element of their tax planning works together rather than in isolation. Timing, structuring, asset protection, global considerations and business planning all interact, and the cumulative effect of aligning these decisions over many years is far greater than any single strategy on its own. When these components are reviewed regularly and integrated into a clear long‑term plan, families benefit from improved flexibility, stronger protection and more efficient wealth transfer across generations.
Written by Rebecca Reaney from Perth
