Family Trusts and Tax Planning in Australia: A Complete Guide for 2026

Family trusts are one of the most widely used tax planning and asset protection structures in Australia. The Australian Taxation Office estimates that there are over 1.1 million trusts lodging tax returns annually, and the majority of those are discretionary family trusts used by small business owners, investors, and professionals to manage their financial affairs.

Yet despite their popularity, family trusts are frequently misunderstood, poorly structured, or used without proper regard for the ATO’s evolving compliance stance. In 2026, with significant legislative changes like Division 296 reshaping the superannuation landscape and the ATO intensifying its scrutiny of trust distributions, understanding how family trusts work and where they fit in your financial strategy has never been more important.

This guide covers everything Australian families and business owners need to know about family trusts in 2026.

What Is a Family Trust?

A family trust (technically called a discretionary trust) is a legal structure where a trustee holds and manages assets on behalf of a group of beneficiaries, typically family members. The trustee has discretion over how income and capital are distributed among the beneficiaries each financial year.

The key parties in a family trust are:

• Settlor: The person who creates the trust (usually with a nominal amount like $10). The settlor should not be a beneficiary.
• Trustee: The person or company that manages the trust assets and makes distribution decisions. This can be an individual or a corporate trustee (a company set up specifically for this purpose).
• Appointor (or Principal): The person who controls the trust by having the power to remove and replace the trustee. This is the most powerful role in a trust structure.
• Beneficiaries: The people (or entities) who can receive income and capital from the trust. In a family trust, this typically includes the primary family, their spouses, children, grandchildren, and related entities.

The trust itself is governed by a trust deed, which sets out the rules for how the trust operates, who the beneficiaries are, and what powers the trustee has.

Why Australians Use Family Trusts

1. Tax-Effective Income Distribution

The primary attraction of a family trust is the ability to distribute income to beneficiaries in lower tax brackets. Unlike a company, which pays a flat 25% or 30% tax rate, a trust itself generally does not pay tax. Instead, income flows through to beneficiaries and is taxed at their individual marginal rates.

Example: A family trust earns $200,000 in net income from investments. The trustee distributes:

If the same $200,000 were earned by a single individual on a $180,000 salary, the marginal rate on the additional income would be 37% to 45%, resulting in tax of approximately $74,000 to $83,000. The trust structure saves the family roughly $36,000 to $45,000 per year in this scenario.

2. Capital Gains Tax (CGT) Optimisation

When a trust sells an asset held for more than 12 months, it can access the 50% CGT discount. Importantly, the trustee can choose which beneficiaries receive the capital gain, directing it to those with the lowest marginal tax rates or who have capital losses to offset.

A trust can also “stream” capital gains separately from ordinary income. This means a capital gain of $100,000 can be distributed entirely to one beneficiary (say, a non-working spouse who will pay minimal tax) while ordinary income goes to other beneficiaries.

CGT example: Trust sells shares held for 18 months with a $200,000 capital gain.

3. Asset Protection

Assets held in a family trust are not personally owned by any individual beneficiary. This provides a layer of protection against:

• Bankruptcy or insolvency of individual family members
• Legal claims and litigation
• Relationship breakdowns (though Family Court can still access trust assets in some circumstances)

For professionals in high-risk occupations (medical practitioners, builders, financial advisers), this protection can be significant.

4. Estate Planning and Intergenerational Wealth Transfer

Australia does not have inheritance tax or death duties. However, transferring assets upon death can still trigger CGT events and create complications.

A family trust can hold assets across generations without triggering a disposal event. When the appointor and trustee roles pass to the next generation, the trust assets remain intact. This makes family trusts a powerful vehicle for intergenerational wealth transfer.

Testamentary trusts (trusts created by a will) add another dimension. Income distributed from a testamentary trust to minor beneficiaries (under 18) is taxed at adult marginal rates rather than the punitive minor tax rates that apply to living trusts. This can save families thousands per year when wealth passes to the next generation.

Setting Up a Family Trust in 2026: Costs and Requirements

Establishment Costs

Ongoing Costs

These costs need to be weighed against the tax savings the trust generates. For most families distributing $100,000 or more through a trust annually, the savings far exceed the costs.

State-by-State Stamp Duty on Trust Deeds

Land Tax Implications

One often-overlooked cost of using trusts is land tax. Most states impose higher land tax rates or lower thresholds on property held in trusts compared to individual ownership.

Victoria is the most impactful. Trust-held land is subject to a surcharge: a flat $975 plus higher marginal rates starting from the first dollar of taxable land value (no tax-free threshold). For a trust holding a $1 million investment property in Melbourne, this can add $5,000 to $8,000 per year in additional land tax compared to individual ownership.

NSW also imposes a land tax surcharge on trusts that have not made a “fixed trust” election. The surcharge rate is 2% of land value above the threshold.

These costs must be factored into the overall cost-benefit analysis.

ATO Compliance: Section 100A and Distribution Risks

The biggest compliance risk for Australian family trusts in 2026 is Section 100A of the Income Tax Assessment Act 1936.

What Is Section 100A?

Section 100A allows the ATO to treat a trust distribution as if it were made to the trustee (and taxed at the top marginal rate of 45% plus 2% Medicare levy) if the distribution is part of a “reimbursement agreement.” In practical terms, this means:

• Trust income is distributed to a low-tax beneficiary (e.g. an adult child)
• But the economic benefit of that income actually flows to someone else (e.g. the income is lent back to the parents, or used to pay the parents’ expenses)

The ATO’s Updated Guidance

The ATO released detailed guidance on Section 100A in 2022 (TR 2022/4 and PCG 2022/2), categorising arrangements into risk zones:

Green zone (low risk):

• Distributions to a beneficiary who genuinely receives and uses the funds
• Distributions to a spouse who uses the income for family expenses
• Distributions to an adult child who retains the funds in their own bank account

Red zone (high risk):

• Distributions to a beneficiary who immediately lends the funds back to the trust or to other family members
• Distributions to a beneficiary who uses the funds to pay another family member’s personal expenses
• Circular arrangements where funds return to the original income earner

Example of a red zone arrangement: A trust distributes $50,000 to an adult child on a low income. The child then “lends” $48,000 back to the trust on an interest-free basis. The ATO would likely argue this is a reimbursement agreement, reassess the $50,000 to the trustee at 47% (including Medicare levy), resulting in tax of $23,500 instead of the ~$7,000 the child would have paid.

Practical Compliance Steps

To stay in the green zone:

1. Ensure beneficiaries genuinely receive their distributions (actual bank transfers to their accounts)
2. Beneficiaries should have unfettered control over the distributed funds
3. Avoid arrangements where funds circle back to the trust or the primary income earner
4. Document distribution decisions with proper trustee minutes before 30 June each year
5. Keep records of how beneficiaries use their distributions
6. Get professional advice before implementing any complex distribution strategies

Family Trusts and the Division 296 Super Tax

The passage of Division 296 through Parliament in March 2026 has significant indirect implications for family trusts.

Division 296 imposes an additional 15% tax on superannuation earnings attributable to balances above $3 million, effective from 1 July 2026. This takes the effective tax rate on those earnings from 15% to 30%.

For high-net-worth Australians with super balances above $3 million, there is now a genuine question about whether to:

1. Leave funds in super at the new 30% rate on earnings above the $3 million threshold
2. Withdraw excess funds and invest through a family trust, where the tax rate depends on how income is distributed

Consider this comparison for $1 million in investment earnings:

The trust may offer a lower effective tax rate, but it loses the CGT discount advantages of super (where capital gains are taxed at 10% in accumulation phase). The right answer depends on the individual’s full financial picture, age, estate planning goals, and the mix of income types.

SMSF trustees with balances approaching $3 million should be reviewing their strategy now, before 1 July 2026, with their accountant and financial adviser.

Common Family Trust Strategies in 2026

Holding Investment Property

Family trusts are widely used to hold investment properties. The trust claims all deductions (interest, depreciation, repairs, management fees) and distributes net rental income to lower-taxed beneficiaries.

Key considerations:

• Negative gearing losses are trapped in the trust (they cannot be distributed to beneficiaries to offset their personal income)
• Land tax surcharges apply in most states
• The 50% CGT discount applies on sale if held for 12+ months
• Capital gains can be streamed to a specific beneficiary

Holding a Share Portfolio

Trusts holding Australian shares can stream franked dividends to beneficiaries who can best utilise the franking credits. A non-working spouse with no other income, for example, can receive up to approximately $43,000 in fully franked dividends and pay zero net tax after franking credit refunds.

Operating a Small Business

Many Australian small businesses operate through a trust structure, often with a corporate trustee that is also the trading entity. This provides:

• Flexible income distribution to family members involved in the business
• Asset protection (business liabilities are contained within the corporate trustee)
• Access to the small business CGT concessions (up to $6 million net assets or $2 million turnover)

The small business CGT concessions can reduce or eliminate capital gains tax on the sale of a business, potentially saving hundreds of thousands of dollars.

Bucket Companies

A common strategy involves distributing trust income to a “bucket company” (a beneficiary company) at the 25% company tax rate. This is useful when:

• All individual beneficiaries are already on high marginal rates
• You want to retain profits within a structure for reinvestment
• The 25% rate is lower than beneficiaries’ marginal rates

The funds can later be paid out as dividends (with franking credits) when beneficiaries are on lower rates, such as in retirement.

Common Mistakes to Avoid

1. Not completing distribution minutes before 30 June: If the trustee does not resolve to distribute income before the end of the financial year, the trustee may be assessed on the income at the top marginal rate.

2. Distributing to minors from a living trust: Income distributed to children under 18 from a discretionary trust (other than a testamentary trust) is taxed at penalty rates: 66% on income over $416 per year.

3. Ignoring Section 100A risks: Distributing to low-tax family members without ensuring they genuinely receive and retain the funds.

4. Not considering land tax: Acquiring property in a trust without modelling the land tax surcharge can erode the tax benefits.

5. Using an individual trustee: Failing to use a corporate trustee exposes personal assets and creates succession issues.

6. Not reviewing the trust deed: Old trust deeds may not permit streaming of capital gains or franked dividends, reducing flexibility. Many pre-2012 deeds need updating.

When a Family Trust Is Not the Right Structure

Family trusts are not suitable for everyone. They may not be appropriate if:

• Your annual income is under $100,000 and you have no beneficiaries on lower rates
• You only have a main residence (which already has its own CGT exemption)
• The ongoing compliance costs outweigh the tax savings
• You need to access losses personally (trust losses are trapped within the trust)
• You are a sole trader with simple affairs and no asset protection needs

A good accountant will model the numbers before recommending a trust structure.

Key Takeaways

1. Family trusts remain one of the most effective tax planning tools available to Australian families in 2026.
2. The primary benefit is flexible income distribution to family members on lower marginal tax rates.
3. CGT streaming and the 50% discount make trusts particularly valuable for holding appreciating assets.
4. Section 100A compliance is the biggest risk area. Ensure beneficiaries genuinely receive and control their distributions.
5. Division 296 may prompt some high-net-worth Australians to shift investment activity from super into trusts.
6. Ongoing costs of $2,000 to $5,500 per year are easily justified when annual tax savings exceed $20,000 or more.
7. Professional advice is essential for setup, ongoing compliance, and distribution strategy.

Find a Trust Specialist Near You

Setting up and managing a family trust requires specialist knowledge across tax law, estate planning, and accounting. WealthWorks connects you with verified accountants and financial advisers across Australia who specialise in trust structures.

Find an accountant to structure your trust, or speak with a financial adviser to ensure it fits your broader wealth strategy.