Family Trusts in Australia: Do They Really Reduce Tax? An Honest Answer from Your Brisbane Business Advisors

Family Trusts in Australia: Do They Really Reduce Tax? An Honest Answer from Your Brisbane Business Advisors

Family trusts get talked about a lot – sometimes as if they’re a magic tax-saving device every business owner should have. The reality is more nuanced. A family trust can be a genuinely useful tool for the right business or family, and a costly, unnecessary complication for the wrong one.
This article gives you a straightforward explanation of how family trusts actually work in Australia, what they can and can’t do for your tax position, and how to know if one is worth considering for your situation. If you haven’t already settled on a broader business structure, it’s worth reading that first – a trust usually works alongside a company, not instead of one.

What Is a Family Trust?

A family trust, more precisely, a discretionary trust with a family trust election – is a legal arrangement where a trustee holds and manages assets or income on behalf of a group of beneficiaries, usually family members.
The key feature is discretion: unlike a fixed trust, where each beneficiary has a set entitlement, a discretionary trust allows the trustee to decide, each financial year, how much income (if any) each beneficiary receives.
The trustee can be an individual or, more commonly for business owners, a company set up specifically to act as trustee – combining the trust’s flexibility with a layer of the company’s protection.

How Family Trusts Can Help with Tax - Realistically

The tax benefit of a family trust comes primarily from income splitting. Because the trustee can distribute income to different beneficiaries each year, income can potentially be spread across family members who are on lower marginal tax rates, rather than being taxed entirely at one person’s (often higher) rate.
For example, in a family where one partner earns a high salary and the other has little or no income, distributing trust income across both (and adult children, where appropriate) can, within the rules, result in less total tax being paid across the family than if all the income sat with the highest earner.
It’s worth being precise here: a trust doesn’t reduce the total income being taxed – it can only change whose tax bracket that income falls into. If everyone in the family is already on a similar income, or there aren’t multiple adult beneficiaries to distribute to, the tax-saving benefit shrinks significantly.

The Other Reason People Use Family Trusts: Asset Protection

Beyond tax, the second major reason business owners use trusts is asset protection. Because the trust – not any individual – technically holds the assets, this can provide a layer of separation between business risk and personal or family wealth, particularly useful for business owners in higher-risk industries or professions.
This isn’t absolute protection – trusts can still be challenged in certain legal circumstances, particularly around family law and bankruptcy – but it’s a genuine and commonly cited benefit alongside the tax planning angle.

Where Family Trusts Get Complicated

This is the part that often gets left out of “trusts are great” articles:
  • Trust resolutions must be made correctly and on time each year. If the trustee doesn’t formally document how income will be distributed before 30 June, the tax office can treat undistributed income very unfavourably, often taxed at the top marginal rate. 
  • Setup and ongoing running costs are real. Between establishment costs, the corporate trustee (if used), and annual accounting and compliance, a trust is more expensive to run than operating as a sole trader or a simple company. 
  • Minors and streaming rules add complexity. Distributions to minor beneficiaries are taxed very differently (and often punitively) compared to adult beneficiaries – this trips people up regularly. 
  • They’re not a shortcut around Division 7A. If a trust owes money to a related company, or vice versa, the same rules we cover in our Division 7A explainer can still apply.

So - Is a Family Trust Right for You?

A family trust tends to make the most sense when:
  • You have a family with multiple adult members on different income levels
  • Your business carries meaningful commercial or professional risk
  • You’re generating enough income that the tax and asset-protection benefits clearly outweigh the ongoing running costs
  • You’re planning for the long term, a trust structure often works best as part of a broader estate and wealth strategy, not a quick fix
It tends to make less sense for a business that’s just starting out, generating modest income, with a simple family situation – the compliance cost may simply outweigh the benefit at that stage.

How WOW! Advisors Can Help

We’ve set up and managed family trusts for Brisbane business owners for over a decade, and our honest advice is always the same: a trust should solve a real problem you have – tax efficiency, asset protection, or succession planning – not be set up because it sounds sophisticated. Our Corporate Services and Strategic Planning teams can assess whether a trust fits your situation, and because trusts often play a role in passing wealth to the next generation, it’s also worth reading our related article on estate planning for business owners.

FAQ

Not directly – it doesn’t reduce the total taxable income. What it can do is spread that income across beneficiaries on different tax rates, which may reduce the total tax paid by the family group, depending on everyone’s individual circumstances.

Costs vary depending on complexity and whether a corporate trustee is used, but you should budget for both an upfront establishment cost and ongoing annual accounting and compliance fees – a trust is generally more expensive to run than a simple company or sole trader structure.

Yes, but distributions to minors (children under 18) are taxed very differently – often at high, punitive rates – compared to distributions to adult beneficiaries. This is a common area of confusion and worth discussing with your accountant before making distributions.

If trust income isn’t properly resolved and documented by the end of the financial year, it can be taxed very unfavourably – often at the top marginal tax rate – rather than distributed at each beneficiary’s individual rate.

No. A family trust is typically set up and used during your lifetime, primarily for income distribution and asset protection. A will and estate planning deal with what happens to your assets after death – though the two are often planned together.

Yes, many small businesses operate through a discretionary trust, often with a company acting as trustee. This combines the trust’s income-splitting flexibility with a layer of the company’s liability protection.

They can provide a layer of separation between business risk and family assets, since the trust technically owns the assets rather than an individual. However, this protection isn’t absolute and can be challenged in certain legal situations, so it shouldn’t be relied on as a complete shield.

It generally comes down to your income level, family structure, and the level of commercial risk in your business. A conversation with an experienced advisor who understands your full financial picture is the best way to find out – it’s rarely a one-size-fits-all answer.

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