Navigating inheritance planning in second relationships can feel like walking a tightrope. When you’ve rebuilt your life after loss or divorce, the last thing you want is a battle between families over your legacy. Yet, conversations about who gets what, especially when it comes to the family home, can create tension and uncertainty.
Many people find themselves torn between wanting to provide security for a new partner and protecting assets for their children. Without clear plans, this can quickly lead to confusion and conflict. Here’s how you can approach inheritance planning in blended families to protect your loved ones and avoid costly disputes later.

Clarify Your Priorities Early
Before you make any decisions, get honest about what matters most to you. Are you determined your children inherit the family home? Do you want your partner to feel secure, with a place to live if you pass away? Understanding your own values helps you set boundaries and make decisions that align with your wishes.
Open, early conversations prevent misunderstandings down the line. If you avoid these talks, your loved ones are left to guess your intentions; and that’s when disputes erupt.
Know the Legal Risks for De Facto Partners
In Australia, de facto partners (those living together in a relationship, but unmarried) have certain legal rights if one partner dies. Even if your will leaves everything to your children, a partner may be able to challenge the estate through a family provision claim. Courts will consider whether they were adequately provided for, especially if you shared a home or costs.
This doesn’t mean your partner will automatically inherit your house, but it adds a layer of risk if your wishes aren’t clearly documented.
Consider Life Interests and Right to Reside Arrangements
One practical solution is to grant your partner a ‘life interest’ or ‘right to reside’ in your home. This allows them to stay in the house for a set period, or for life, but ultimately ensures ownership passes to your children. It’s a way to offer security without compromising your family’s inheritance.
- Set clear terms: How long can your partner stay? Who pays for upkeep?
- Communicate the arrangement to all children and step-children to avoid surprises.
Define Separate and Shared Assets
It’s essential to distinguish between assets brought into the relationship; and what’s built together. If the home was purchased with your late spouse and you want it to go to your children, document this clearly. For joint assets accumulated with your new partner, discuss openly how you both want to handle them.

Get Professional Estate Planning Advice
Estate planning for blended families is rarely straightforward. Testamentary trusts, structured wills, and legal advice can help balance everyone’s needs. A qualified financial adviser can help you:
- Structure your will to reflect your wishes
- Anticipate and minimise legal risks
- Communicate plans to all parties involved
Experts recommend documenting everything and updating plans as circumstances change.
Resources to explore:
- Find a trusted financial adviser through Vanessa’s network at https://vanessastoykov.com.au/financial-advice/
- General money and estate planning resources at https://moneysmart.gov.au/
- Explore estate planning basics with your super fund’s advice services (no link)
The Bottom Line: Courageous Conversations Matter
It’s never easy to talk about death, inheritance, or the risk of family conflict. But these are the conversations that protect your loved ones from far more pain down the track.
Clarity gives everyone peace of mind; and ensures your wishes are honoured. Don’t leave your future, or your family’s, to chance. Start the conversation, get the right advice, and set your loved ones up for a better, fairer future.
📧 Subscribe to Our Newsletter
Join thousands of people getting inspiration around money. Get weekly insights delivered to your inbox.
Vanessa Stoykov | Courageous Conversations About Money
















