Starting a business is exciting, but choosing the right structure is crucial. Whether you’re flying solo, teaming up, or planning to scale, the right structure lays the foundation for success. Let’s compare the four main types of business structures in Australia and see how they compare.
Sole Traders
A sole trader is the easiest and most affordable business structure. You have full control over decision making, keep all profits, and have minimal reporting requirements. However, you’re personally liable for any debts, meaning your personal assets could be at risk.
Perfect for individuals starting small, sole traders enjoy simplicity and full control. However, the trade-off is unlimited liability and limited resources.
Partnerships
A partnership is a business structure where two or more individuals share ownership, responsibilities, and profits. It’s a great option if you want to combine expertise and resources, but it requires trust and clear agreements to avoid disputes.
Ideal for two or more people pooling skills and resources, partnerships offer shared responsibility and tax benefits. But joint liability and potential conflicts must be managed.
Trusts
A trust is a structure where a trustee (an individual or company) manages business assets on behalf of beneficiaries. This setup is commonly used for wealth management, asset protection, and tax minimisation.
A versatile option for asset protection and tax planning, trusts are suited for those prioritising long-term financial security. However, they require expertise to set up and maintain.
Company
A company is a separate legal entity, meaning it can own assets, take on debt, and enter contracts in its own name. It offers limited liability, protecting personal assets, but comes with more regulatory and tax requirements.
Best for businesses planning to grow, companies provide limited liability, credibility, and access to funding. The complexity and costs are higher, but the benefits can outweigh these for the right venture.
How to Choose the Right Business Structure
Not sure which structure suits your business? Here are a few key questions to consider:
- How much risk are you willing to take? If you want to protect personal assets, a company or trust may be better.
- Do you plan to expand? A company offers more opportunities for growth and investment.
- How do you want to handle taxes? Sole traders and partnerships report business income on personal tax returns, while companies and trusts have different tax treatments.
- Do you have business partners? A partnership or company may be the best choice for shared ownership.
What Happens If You Choose the Wrong Structure?
Making the wrong choice can lead to unnecessary tax burdens, personal liability risks, or limitations on growth. For example, if you start as a sole trader but later need investors, transitioning to a company can be costly and complex. That’s why getting it right from the start is essential.
Common pitfalls include:
- Unexpected tax liabilities
- Personal assets at risk
- Issues securing funding
- Costly restructuring later on
Tax Rates for Different Business Structures in 2025–26
When choosing a business structure, it’s not just about control, flexibility or liability – tax treatment plays a huge part in the decision. Here’s how the Australian Tax Office (ATO) applies tax for each structure in the 2025–26 income year:
These structures relay taxable income to the relevant taxpayer.
Other Business Structures to Consider
Although the four main structures are the most common, there are also other variations worth exploring, depending on your unique needs.
Joint Ventures
A joint venture is a temporary business arrangement where two or more parties work together for a specific project while maintaining separate business identities. It’s common in construction, mining, and large-scale projects.
Best for: Short-term projects, collaborations between businesses.
Co-operatives
A co-op is a business owned and controlled by its members who share profits and benefits. This structure is often used in agriculture, retail, and community-based businesses.
Best for: Businesses that prioritise shared benefits and democratic decision-making. Common among stores, health and organic businesses.
Steps to Set Up Your Business Structure
Once you’ve chosen the best structure, here’s how to set it up:
1️⃣ Register Your Business Name – Apply for an Australian Business Number (ABN) and register your business name with ASIC (if applicable).
2️⃣ Obtain Necessary Licences – Check industry-specific licensing requirements to operate legally.
3️⃣ Set Up Business Banking – Open a business bank account to keep finances separate from personal funds.
4️⃣ Understand Tax Obligations – Register for GST if your turnover or expected turnover exceeds $75,000 and keep up with ATO requirements.
5️⃣ Protect Your Business – Consider insurances, Human Resources lawyer, lawyer, and compliance with workplace laws.
6️⃣ Consult an Expert – Get advice from an experts such as an accountant to optimise your setup for tax and growth.
How Wardle Partners Accountants & Advisors Can Help
Choosing the right structure is a big decision, and we’re here to help. Our expert team will assess your goals, finances, and industry to recommend the best fit for your business.
Conclusion
Choosing the right business structure isn’t just about ticking a box—it’s about setting your business up for success. The right structure can help protect your assets, optimise your tax situation, and support your growth ambitions. If you’re unsure which structure suits your goals, seeking expert advice is a smart move. Moreover, by taking the time to explore your options now, you can avoid costly mistakes later. Ultimately, the right guidance ensures your business has the strongest possible foundation for the future
Contact Wardle Partners Accountants & Advisors to set your business up for success.
