When amending your family trust becomes a tax event: the resettlement risk for retiree trustees

For Australian families with established wealth, family discretionary trusts are commonplace. Often set up in the 1980s or 1990s for asset protection or income splitting, these trusts continue to hold investment property, shares, and other assets through retirement and into the next generation. A trust established 30 years ago has, by the time the original trustees are retired, accumulated significant unrealised capital gains — and a deed drafted under family circumstances and tax law that have since moved on.

When circumstances change — a death in the family, a new grandchild, an aging trustee, a change in the law — the trustee may consider amending the deed. Most amendments are administrative. Most are tax-neutral. But a specific class of amendments can trigger a deemed disposal of all trust assets at market value, with consequences that for older trusts can run into hundreds of thousands of dollars in CGT and stamp duty.

This is the resettlement doctrine, and it is one of the most consequential tax issues that retiree trustees face — and one of the most under-discussed.

What does resettlement mean?

Under Australian tax law, a resettlement of a trust is treated as if the existing trust has been wound up and a new trust has been created. The deemed consequences:

• All assets of the trust are disposed of at market value for CGT purposes.
• CGT applies to any unrealised gains at that point.
• The "new" trust is treated as having acquired the assets at their then-market value — a fresh cost base, but only after paying the CGT on the gains.
• In some Australian states, stamp duty applies on the deemed transfer of dutiable property (typically real estate).
• The trust's accumulated losses and franking credits may be lost.

For a family trust holding a long-held investment property bought for $400,000 and now worth $1,500,000, a resettlement could trigger CGT on a $1,100,000 gain — potentially $300,000 or more in tax — plus state stamp duty in jurisdictions that levy it on the deemed transfer.

The remediation, where it is possible, is generally not available. The deemed disposal occurs at the time of the resettlement event; the tax consequences attach. ATO discretion is limited.

How has the doctrine evolved?

The doctrine has moved substantially over the past two decades. In the early 2000s, the ATO published a Statement of Principles on resettlement that took an expansive view — many trust deed amendments were potentially resettlements. The position created significant compliance uncertainty for trustees.

The Commercial Nominees of Australia case clarified that not every amendment is a resettlement. The relevant test is whether the amendment fundamentally alters the substratum — the essential character — of the trust. Procedural amendments and routine changes do not constitute resettlements.

The ATO subsequently withdrew its older Statement of Principles and aligned its position more closely with the case law. The current position is more practitioner-friendly than the early-2000s view, but it still requires careful analysis for substantial amendments.

Which amendments are typically considered safe?

Based on case law and current practice, the following amendments are generally not resettlements:

• Change of trustee where the new trustee continues the same role under the existing terms.
• Adding a corporate trustee in place of individual trustees, where the substantive role is the same.
• Adding family members to existing beneficiary classes — for example, including grandchildren born after the deed was drafted, where the deed's class definitions naturally include them.
• Removing deceased beneficiaries from named-beneficiary lists where the class definitions remain intact.
• Administrative provisions — clarifying procedural matters, updating regulatory references.
• Tax-protective amendments — adopting model provisions to comply with changing tax law.
• Variation of investment powers — broadening trustee discretion within the existing framework.

Which amendments are more likely to be problematic?

The following are higher-risk:

• Fundamental changes to beneficiary classes — replacing the original family group with a different one, or adding entirely new classes that significantly extend the original intent.
• Changing the vesting date — extending the date the trust must wind up. For trusts approaching their vesting date (often 80 years from establishment, depending on state), extension is one of the more commonly-requested amendments and one of the most likely to be problematic.
• Changing the trust's substantive purpose — converting from discretionary to fixed, or vice versa.
• Wholesale rewriting of the deed in ways that change its character.
• Changing the appointor — depending on the deed, the appointor controls the ultimate beneficial flow of trust assets, and replacement can be characterised as fundamental.

For each of these, specific tax and legal opinions are appropriate before proceeding. The analysis is case-specific.

What is the vesting date issue?

Many family trusts established in the 1980s or 1990s have an 80-year vesting date approaching in the 2060s or 2070s. For some older trusts — established in the 1940s or 1950s, particularly testamentary trusts — the vesting date is closer. Trustees may want to extend the vesting date to allow continued operation.

The tax position on extension is risk-laden. Courts and the ATO have variously considered whether extension is a fundamental change. The state's treatment of the rule against perpetuities also matters — some states have abolished the rule, others apply it strictly.

For trusts approaching vesting, the cleaner path is often planned vesting and distribution rather than extension. The CGT impact of distribution is real, but it is a known cost, not a deemed-disposal-on-amendment risk. Establishing a new trust to receive distributions from the old, or distributing assets to family members in tax-effective ways, may be preferable to a problematic extension.

What was the 2018 foreign person reform?

A specific defensive amendment many trustees should consider: most state stamp duty and land tax regimes introduced "foreign person" surcharges on land owned by trusts whose beneficiary classes potentially include foreign persons. Many family trusts had broad beneficiary clauses that could include overseas family members, even where the practical intention was to benefit only Australian residents.

To avoid surcharge, many trusts had their deeds amended to explicitly exclude foreign beneficiaries. These amendments are defensive, not substantive — and are generally accepted as not constituting resettlements. For older trusts that haven't done this clean-up, it remains a useful conversation.

What is the safe pre-amendment process?

A safe approach for any retiree trustee considering trust deed changes:

1. Identify the proposed change clearly. What is being added, removed, or amended? Why?
2. Read the existing deed. What variation power does it allow?
3. Obtain specific legal advice from a trust lawyer with tax expertise. Generic legal advice is not adequate.
4. Obtain accountant input on tax consequences. General tax advice is not adequate; this is a specialist area.
5. Consider alternatives — sometimes the desired outcome can be achieved without deed amendment.
6. Document the analysis. Keep the legal and tax opinions in the trust file.
7. Implement the amendment with proper deed of variation, signed and witnessed in accordance with the deed's requirements.

Family trusts are powerful structures that benefit Australian families enormously over their lifecycle. They are also legal structures whose tax treatment depends on the precise terms of the trust deed and the changes that have or have not been made to it. Retiree trustees considering deed amendments are making decisions with potentially seven-figure tax consequences, and the consequences are typically irreversible.

The right approach is not to avoid amendments — sometimes they are essential. The right approach is to treat amendment work as specialist work, requiring specialist advisers, specific written opinions, and documented analysis. The cost of advice is small relative to the cost of getting the amendment wrong.

Sources

• ATO TD 2012/21 — does CGT event E1 or E2 happen if changes are made to a trust
• ATO TR 2018/6 — income tax: trust vesting, consequences of a trust vesting
• ATO — Trust vesting
• ATO — Trust capital gains and losses
• ATO — CGT discount
• ATO — Family trusts