Business Owners Divorcing
Business Owners Divorcing: How to Protect Your Business and Secure Your Future
Divorce can turn your world upside down. When you own a business, the challenges go far beyond the emotional toll. Your business is not just a source of income — it’s often the product of years of work, personal sacrifice, and strategic decision-making. For many, it also represents the livelihoods of employees, family legacy, and future financial security.
When you’re a business owner facing divorce, the legal process involves a careful balancing act. Courts in Australia treat your business like any other property — subject to identification, valuation, and division as part of the overall asset pool. This means your business could be at risk unless you take steps to protect it.
This guide walks you through how business interests are treated in divorce, what the courts consider, real-life examples, and practical strategies to safeguard your livelihood.
Divorce When You Own a Business
How Divorce Impacts Business Ownership in Australia
- When a marriage or de facto relationship ends, all assets are identified and valued. The asset pool may include:
- Real estate (including investment properties)
- Superannuation
- Savings and investments
- Vehicles and personal property
- Business interests, whether as a sole trader, company shareholder, or trust beneficiary
- It doesn’t matter if the business was established before you met your partner. If it grew during the relationship or your spouse contributed to it — directly or indirectly — it will likely be included in the settlement.
- Example: You start a landscaping business five years before your marriage. During your marriage, your spouse helps with admin, bookkeeping, and customer management without formal pay. Even though the business was “yours” originally, their unpaid work is recognised as a contribution, meaning they may have an entitlement to a portion of its value.
Identifying the Business in the Asset Pool
The court first determines the nature and structure of the business:
- Sole Trader: The business is legally inseparable from you, making it straightforward to identify and value.
- Partnership: Your share of the partnership is considered. If your partner is not your spouse, their rights will also need to be protected in any settlement.
- Company: The value of your shares is assessed. Even if the company owns significant assets, it is the shareholding value (not necessarily the assets directly) that forms part of the pool.
- Trust: Common in family businesses. Courts look at the trust deed, your role, and the degree of control you have.
Case Study: In Kennon v Spry (2008), the High Court confirmed that trust assets could be treated as part of the asset pool where a party effectively controls the trust, even if they are not the legal owner. This principle is often applied in cases where one spouse is a trustee or appointor of a family trust.
Valuing the Business
Business valuation is one of the most contested issues in divorce. It often requires an independent, court-approved expert who can provide a market-based or income-based assessment.
Valuation Method
- Market Approach: Comparing similar businesses sold in the marketplace.
- Income Approach: Assessing the present value of expected future earnings.
- Asset-Based Approach: Calculating the net value of tangible and intangible assets.
Valuations consider:
- Tangible assets (property, machinery, inventory)
- Intangible assets (goodwill, brand reputation, contracts)
- Liabilities and debts
- Future earning potential
Example: A small manufacturing company may have expensive machinery (tangible) and long-term supply contracts (intangible). Both contribute to its overall value.
Case Example: In In the Marriage of Duff (1977), the court emphasised that goodwill is a legitimate part of business value, even if it is closely tied to one party’s personal skill.
Assessing Contributions
Courts recognise both financial and non-financial contributions to the business and the relationship:
- Direct Financial: Capital injections, purchasing stock, funding marketing.
- Direct Non-Financial: Working unpaid in the business, introducing clients, and developing products.
- Indirect: Caring for children, managing the home, supporting the business owner emotionally and practically.
Case Example: In Ferraro v Ferraro (1993), the court acknowledged that while the husband’s direct financial contribution was significant, the wife’s role in maintaining the home and raising children allowed him to focus on building the business. This warranted a substantial adjustment in her favour.
Considering Future Needs
After assessing contributions, the court considers each party’s future needs, including:
- Ongoing care of children
- Age and health
- Income-earning capacity
- Whether one party will continue to operate the business
If you are the business’s driving force, the court may aim to let you retain control while compensating your spouse with a larger share of other assets.
Reviews

Common Outcomes for Businesses in Divorce
- Buy-Out: One party purchases the other’s share, often using refinancing or asset swaps.
- Sale of the Business: The business is sold, and the proceeds are divided.
- Continued Joint Ownership: Rare, but possible where both parties can maintain a professional relationship.
- Restructuring: Ownership shares are adjusted, sometimes involving third-party buy-ins.
Case Study: David and Anna co-owned a retail business. During their divorce, David refinanced the business loan to buy out Anna’s share. She received the family home in exchange, and the business continued without disruption.
- Key Risks You Should Anticipate
- Forced Sale: If neither party can afford to buy the other out.
- Loss of Confidentiality: Financial documents and client lists may be scrutinised in court.
- Impact on Staff and Clients: Uncertainty can lead to resignations or loss of contracts.
- Third-Party Disputes: Business partners or investors may resist changes.
Practical Strategies to Protect Your Business
1. Keep Business and Personal Finances Separate
Avoid mingling accounts and keep clear records. This supports accurate valuation and may reduce conflict. Keeping a dedicated business bank account, credit card, and accounting system ensures there is a clear paper trail for all transactions.
It also helps your accountant and legal team prepare accurate reports without sifting through irrelevant personal expenses. Courts look favourably on well-documented financial separation because it reduces ambiguity in asset assessment. If you ever face a dispute, having this clarity can save you time, money, and unnecessary stress.
2. Formalise Agreements Early
Shareholder or partnership agreements can include buy-sell clauses to pre-empt disputes. These agreements can also define roles, responsibilities, and decision-making authority, which can prevent operational issues if personal relationships break down. Including valuation methods in the agreement means you won’t need to battle over how the business is priced later.
It’s far easier to negotiate fair terms while relationships are amicable than during a contested separation. For family-owned businesses, these agreements can also safeguard the interests of other relatives or generations involved in the enterprise.
3. Consider a Binding Financial Agreement (BFA)
You can set out in advance how business assets will be treated in the event of separation. A BFA is legally enforceable and can be made before, during, or after a marriage or de facto relationship.
It provides certainty and can reduce legal costs by avoiding lengthy court disputes. This agreement can be tailored to protect not just your ownership share, but also the value of future growth in the business. While it won’t eliminate all risk, it serves as a strong protective measure when drafted with proper legal advice.
4. Document Contributions
Maintain records of who does what in the business — this can influence contribution assessments. This includes financial inputs, unpaid labour, intellectual property creation, client introductions, and strategic decision-making. Courts give weight to non-financial contributions, especially in long-term relationships where one partner may have worked without formal pay.
Detailed documentation can also prevent inflated claims about involvement from a spouse after separation. The more comprehensive your records, the easier it will be to present an accurate picture of your and your partner’s respective roles.
Case Study: Preserving a Family Business
Michael and Lisa owned a family-run bakery. Their divorce risked the bakery’s closure because neither wanted to sell. With the help of legal and financial advisers, they restructured the company so Michael retained operational control, while Lisa received a share of profits for five years, after which Michael would buy her out. This arrangement kept the bakery thriving while providing Lisa with ongoing income.
Tax and Financial Considerations
- Business transfers during divorce can trigger tax obligations:
- Capital Gains Tax (CGT): May apply when transferring assets, though rollover relief may be available.
- Stamp Duty: May apply to asset transfers in some states.
- Debt Restructuring: Refinancing to fund a buy-out may require lender approval and can affect cash flow.
- These issues require coordination between your lawyer, accountant, and possibly a financial planner.
When the Court Decides
- If negotiation or mediation fails, the court will decide:
- Identify all assets, including business interests.
- Value each asset through independent experts.
- Assess contributions and future needs.
- Determine a division that is “just and equitable.”
- Failure to disclose assets, undervaluing your business, or hiding information can lead to penalties and cost orders.