Quick Answer
Complex family situations require specialist will planning. Divorce revokes ex-spouse gifts automatically. Blended families need trusts and life interests to balance competing claims. Minor children require guardian appointments. Special needs beneficiaries need trusts preserving government benefits. Professional advice is recommended for all these situations.
Life isn't always straightforward, and neither is estate planning. Major life changes, divorce, remarriage, having children, caring for family members with disabilities, require thoughtful will planning that protects everyone's interests while reflecting your wishes.
This guide is part of WillBuddy's Knowledge Centre covering special circumstances will planning in Australia. We provide practical guidance for complex family situations, drawing from our experience helping thousands of Australians navigate sensitive transitions.
WillBuddy guides you through these sensitive updates with legally-informed prompts tailored to your specific circumstances, see how the product works.
In This Section You'll Learn
- How divorce and separation affect your will
- Strategies for blended family estate planning
- How to appoint guardians for minor children
- Planning for beneficiaries with disabilities
- Trust structures for complex situations
Featured Guides in This Pillar
- Divorce & Separation Will Impact – How divorce affects your estate
- Blended Family Will Planning – Protecting all family members
- Minor Children & Guardianship – Guardian appointment guide
- Disability & Special Needs Planning – Protecting benefits
Divorce and Separation
How Divorce Affects Your Will
When you divorce, state legislation automatically affects your will:
| State | Effect on Ex-Spouse | Effect on Rest of Will | Legislation |
|---|---|---|---|
| NSW | Gifts revoked, executor appointment revoked | Remains valid | Succession Act 2006 s13 |
| VIC | Gifts revoked, executor appointment revoked | Remains valid | Wills Act 1997 s12 |
| QLD | Gifts revoked, executor appointment revoked | Remains valid | Succession Act 1981 s15 |
What's automatically revoked:
- Gifts to your former spouse
- Appointment of former spouse as executor
- Appointment of former spouse as trustee
- Appointment of former spouse as guardian
What remains valid:
- Gifts to children
- Gifts to other beneficiaries
- Executor appointments (other than ex-spouse)
- The will itself
Separation (Not Divorced)
Important: Separation alone does NOT affect your will. Until you are legally divorced:
- Your separated spouse remains a beneficiary
- They remain as executor if appointed
- They can inherit if you die intestate
Action required: Update your will as soon as you separate if you want to change your spouse's entitlement.
When to Update After Divorce
| Timing | Action |
|---|---|
| On separation | Make new will immediately (separation doesn't change old will) |
| During proceedings | Review and update as circumstances change |
| After divorce | Make new comprehensive will reflecting new situation |
| On remarriage | Marriage revokes all previous wills (make new will) |
Family Provision Risks
Even after divorce, your ex-spouse may be able to claim against your estate:
- NSW: Former spouse can claim if receiving maintenance
- VIC: Former spouse can claim if receiving maintenance
- QLD: Former spouse rarely eligible unless exceptional circumstances
Blended Families
The Challenge
Blended families create competing interests:
- Current spouse wants security
- Children from prior relationships want inheritance
- Step-children may or may not be included
- Multiple sets of grandchildren
Common Structures
| Structure | How It Works | Best For |
|---|---|---|
| Life interest | Spouse uses asset during life, then passes to children | Family home, investment properties |
| Testamentary trust | Trustee manages assets for beneficiaries | Minor children, vulnerable beneficiaries |
| Fixed shares | Specific percentages to spouse and children | Clear divisions, simpler estates |
| Discretionary trust | Trustee decides distributions | Flexible, tax-effective |
Life Interest Explained
A life interest arrangement:
- Spouse (life tenant) can live in/use the property
- Spouse cannot sell or mortgage without consent
- On spouse's death, property passes to remainder beneficiaries (your children)
Advantages:
- Provides security for current spouse
- Protects children's ultimate inheritance
- Asset passes outside spouse's estate
Disadvantages:
- Complex to administer
- May cause conflict between spouse and children
- Maintenance and expenses need clear allocation
Testamentary Trusts for Blended Families
| Trust Feature | Benefit |
|---|---|
| Income stream | Provides ongoing support without capital transfer |
| Asset protection | Protects against children's divorces or creditors |
| Tax advantages | Income can be distributed tax-effectively |
| Flexibility | Trustee can respond to changing circumstances |
| Control | Your wishes guide distributions after death |
Avoiding Family Provision Claims
| Strategy | Implementation |
|---|---|
| Adequate provision | Ensure all eligible persons receive reasonable share |
| Statement of reasons | Document why you're making these choices |
| Proper legal advice | Professional drafting reduces challenges |
| Consider all children | Include all biological children in will |
| Binding agreements | Consider binding financial agreements with spouse |
Minor Children and Guardianship
Appointing Guardians in Your Will
You can appoint a guardian to care for your minor children (under 18) if:
- Both parents die, or
- The surviving parent is unable to care for them
Guardian Requirements
| Requirement | Details |
|---|---|
| Age | Must be an adult (18+) |
| Capacity | Must have mental capacity |
| Willingness | Must be willing to accept responsibility |
| Location | Ideally in same state/area as children |
| Relationship | Often family members, but friends acceptable |
Types of Guardian Appointments
| Type | Role |
|---|---|
| Testamentary guardian | Cares for child's personal welfare |
| Legal guardian | Makes legal decisions for child |
| Financial guardian/trustee | Manages child's inheritance |
What to Consider When Choosing
- Values: Do they share your parenting values?
- Relationship: Do children know and trust them?
- Stability: Are their circumstances stable?
- Age: Will they be able to care for children long-term?
- Family situation: Can they accommodate your children?
- Location: Will children need to relocate?
- Finances: Can they afford the responsibility? (Trust can help)
Financial Provision for Children
| Structure | When to Use |
|---|---|
| Outright gift at 18 | Simple estates, mature children |
| Testamentary trust until 21/25 | Common approach, allows time to mature |
| Staged distribution | 1/3 at 21, 1/3 at 25, remainder at 30 |
| Discretionary trust | Maximum flexibility and protection |
Court's Role
Important: Your guardian appointment is a strong expression of your wishes, but:
- Courts have final say based on child's best interests
- Surviving parent generally has priority
- Courts can override your choice if circumstances warrant
Disability and Special Needs Planning
The Challenge
Leaving assets directly to a person with disability can:
- Disqualify them from Disability Support Pension
- Affect NDIS funding
- Make them vulnerable to exploitation
- Result in assets being depleted for care already funded by government
Special Disability Trusts (SDT)
A Special Disability Trust is specifically designed for people with severe disabilities:
| Feature | Details |
|---|---|
| Beneficiary requirements | Must have severe disability, receiving DSP or carer payment |
| Asset test exemption | Trust assets don't affect Centrelink benefits (up to limits) |
| Permitted purposes | Accommodation, medical, education, recreation |
| Trustee | Must be approved by Centrelink |
| Limits | Gift limits apply ($500,000 concessional) |
Discretionary Testamentary Trusts
For beneficiaries who don't qualify for SDT:
| Feature | Benefit |
|---|---|
| Discretionary distributions | Trustee decides when/how much to distribute |
| Indirect provision | Pay for services, not cash to beneficiary |
| Multiple beneficiaries | Include others who can receive distributions |
| Professional trustee | Consider Public Trustee or trust company |
What Not to Do
| Mistake | Consequence |
|---|---|
| Direct gift | Affects pension entitlement |
| Gift to parent/carer | No guarantee it reaches beneficiary |
| No provision at all | Family provision claim risk |
| Same as other children | May not meet special needs |
Letter of Wishes
Accompany your will with a non-binding letter explaining:
- Beneficiary's daily needs and routines
- Medical requirements and contacts
- Care preferences
- Quality of life priorities
- Values and wishes for their care
Trust Structures Explained
Testamentary Trust Overview
A testamentary trust is created in your will and takes effect on death:
| Aspect | Details |
|---|---|
| Creation | In your will, activated on death |
| Trustee | Person/company you appoint |
| Beneficiaries | Named in the trust deed (your will) |
| Assets | What you leave to the trust |
| Duration | Can last up to 80 years |
Types of Testamentary Trusts
| Trust Type | Features | Best For |
|---|---|---|
| Fixed trust | Set entitlements, limited flexibility | Simple situations, clear divisions |
| Discretionary trust | Trustee decides distributions | Tax planning, asset protection |
| Protective trust | Protects vulnerable beneficiaries | Disability, addiction, spendthrifts |
| Special disability trust | Centrelink-compliant | Severe disability, DSP recipients |
Tax Advantages
Testamentary trusts can provide significant tax benefits:
- Minor beneficiaries taxed at adult rates (up to $416 tax-free)
- Income can be split among family members
- Capital gains can be distributed efficiently
State-Specific Considerations
New South Wales
- Divorce: Succession Act 2006 s13 revokes ex-spouse provisions
- Family provision: Broad eligibility for claims (Ch 3)
- Guardianship: Appointment takes effect on both parents' death
Victoria
- Divorce: Wills Act 1997 s12 revokes ex-spouse provisions
- Family provision: Administration and Probate Act 1958 Part IV
- Guardianship: Children's Court can override will appointment
Queensland
- Divorce: Succession Act 1981 s15 revokes ex-spouse provisions
- Family provision: Limited to dependants and certain categories
- Guardianship: Family Court has jurisdiction
When to Get Professional Help
Situations Requiring Expert Advice
- Blended families with children from multiple relationships
- Significant family provision risk
- Beneficiaries with disability
- Business succession planning
- Assets over $1 million
- International elements (assets or beneficiaries overseas)
- Complex trust structures required
Types of Professionals
| Professional | Role |
|---|---|
| Estate planning solicitor | Draft wills and trusts |
| Financial planner | Coordinate super, insurance, investments |
| Accountant | Tax implications of structures |
| Trust company | Professional trustee services |
Related Guides
- Divorce & Separation Impact – Detailed divorce will guide
- Blended Family Planning – Protecting all children
- Minor Children Guardianship – Guardian appointments
- Disability Planning – Special needs trusts
- How to Update Your Will – Making changes after life events
Further Resources
- Centrelink – Special Disability Trusts
- Family Court of Australia
- NSW Trustee & Guardian
- State Trustees Victoria
Getting Started with WillBuddy
Complex family situations need careful planning, but you don't have to navigate alone. WillBuddy's guided process helps you address special circumstances with legally-informed prompts tailored to your situation.
This content is general information only and is not legal advice. Estate planning laws vary between Australian states and territories — consider seeking advice from a qualified legal professional for your specific circumstances.