Estate Planning Considerations for Every Business Structure 

When people think about estate planning, they often think of writing a Will. However, this is only one piece of a much larger puzzle. 

A comprehensive estate plan considers how your assets are owned, who can make decisions if you’re unable to, how your superannuation will be paid, and what happens to any businesses you own. It also ensures the legal documents governing those assets work together, rather than against each other. 

Whether you operate as a sole trader, partnership, company or trust, ensuring you have the right documents now can help provide greater certainty for the future. 

Why Your Business Structure Matters 

The way your business is structured will determine how ownership is transferred, who can make decisions if you’re unable to, and any legal and tax implications.

Different legal documents and succession strategies may be required to help protect your family, business partners and employees. 

For example: 

• A sole trader’s business generally forms part of their estate.  
• A company’s shares may pass through a Will, but the company itself continues to exist.  
• Trust assets typically don’t pass under a Will at all.  
• Partnerships often rely heavily on the terms of the Partnership Agreement.  

Understanding your business structure is the first step towards creating an effective succession and estate plan. 

Let’s explore the different business structures, and the types of documents you may need to consider in your estate plan. 

Sole Trader  

As a sole trader, there is no legal separation between you and your business. 

If you pass away, the business generally forms part of your estate. And the transfer of ownership that follows can be an arduous process.

For a period of time, your executor may operate the business to preserve its value. However, without appropriate planning, your family may face delays in accessing business assets, managing finances or deciding whether to continue or sell the business. 

Partnership

If you operate in partnership, the future of the business will often depend on what your Partnership Agreement says.

A well-drafted agreement should outline what happens if a partner dies, loses capacity or wishes to retire. This can help to reduce uncertainty and avoid potential disputes.

Company

For companies, ownership and management are separate concepts.

Shares owned by a deceased shareholder generally form part of their estate, while directors are responsible for managing the company.

If you are the sole director or key decisionmaker, your absence can create significant operational challenges unless succession arrangements have been established.

Shareholder Agreements and company constitutions play an important role in determining how ownership transfers and how decisions continue to be made.

Trust

Where a business operates through a trust, succession planning often becomes more complex.

Unlike personally owned assets, trust assets generally do not pass through your Will.

Instead, succession is largely determined by the Trust Deed, determining who has the authority to appoint or remove trustees, how control passes to the next generation and what happens if the appointor or trustee dies or loses capacity.

Without reviewing these provisions regularly, your intended succession plan may not align with the legal position.

Personal Estate Planning Documents Every Business Owner Should Have

Regardless of how your business is structured, there are three key documents that form the foundation of every business owner’s estate plan.

These documents help ensure your personal affairs can continue to be managed if you pass away or lose the capacity to make decisions, while supporting your broader business succession strategy.

Is Your Business Structure Still the Right Fit? 

Estate planning is also an opportunity to review whether your current business structure still supports your long-term goals. 

As your business grows, your family circumstances change or your wealth increases, the structure that suited you when you first started may no longer be the most appropriate. 

Reviewing your business structure as part of your estate planning may help improve: 

• Succession outcomes.
• Asset protection.
• Tax efficiency.
• Business continuity.
• Certainty for family members and business partners. 

Don’t Wait Until It’s Too Late 

Estate planning isn’t just about deciding who receives your assets; it’s about protecting the business you’ve worked so hard to build. 

The right documents can help minimise disruption, reduce the risk of disputes and provide greater certainty for your family, business partners and employees. 

Every business is different, and the most appropriate strategy will depend on your structure, ownership arrangements and long-term goals. 

Do you have a Hybrid or More Complex Structure?

Many established businesses operate using multiple entities, such as: 

• A trading company.
• A discretionary trust.
• A family trust.
• An investment entity.
• A self-managed super fund (SMSF).  

While these structures can provide significant commercial, taxation and asset protection benefits during your lifetime, they can also make succession planning considerably more complex. 

How We Can Help

Each entity has its own governing documents, ownership arrangements and legal obligations. Reviewing these documents individually isn’t enough; they should work together as part of one coordinated succession plan. 

At Aintree Group, our Legal, Chartered Accounting and Wealth teams work collaboratively to help business owners develop estate plans that reflect both their personal wishes and commercial objectives.  

Whether you’re reviewing your business structure, updating your Will or planning for the next generation, we can help ensure every piece of the puzzle works together. 

This is general advice only and has not been prepared with your situation and needs in mind. For individual and personalised advice, we highly recommend that you seek out proper professional advice from your business adviser.