
Starting a new business is an exciting journey, but one of the first decisions you’ll need to make is choosing the right business structure. For many Australian small business owners, the choice often comes down to operating as a sole trader or setting up a company.
Both structures have advantages and disadvantages, and the right option will depend on your goals, income, risk profile and future plans.
Here’s what you need to know.
What Is a Sole Trader?
A sole trader is the simplest and most common business structure in Australia. As a sole trader, you operate the business as an individual and are personally responsible for all aspects of the business.
Many businesses start as sole traders because it is relatively easy and inexpensive to set up.
Advantages of a Sole Trader
- Simple and low-cost setup
- Minimal administration requirements
- Complete control over business decisions
- Business income is reported in your individual tax return
- Easier bookkeeping and compliance obligations
Disadvantages of a Sole Trader
- You are personally liable for business debts and obligations
- Personal assets may be at risk if the business encounters financial difficulties
- Limited flexibility for tax planning
- It can be more difficult to attract investors or business partners
What Is a Company?
A company is a separate legal entity that exists independently from its owners and directors. The company earns income, incurs expenses and lodges its own tax return.
Many growing businesses move to a company structure as their income and complexity increase.
Advantages of a Company
- Limited liability protection for shareholders
- Separation between personal and business assets
- Potential tax planning opportunities
- More professional image for customers, suppliers and lenders
- Easier to bring in investors or additional business owners
Disadvantages of a Company
- Higher setup and ongoing costs
- Additional compliance and reporting requirements
- Annual ASIC obligations
- More complex bookkeeping and administration
Comparing Sole Trader vs Company
| Feature | Sole Trader | Company |
| Setup Cost | Lower | Higher |
| Administration | Simple | More Complex |
| Liability | Personal Liability | Limited Liability |
| Tax Return | Individual Tax Return | Separate Company Tax Return |
| Asset Protection | Limited | Stronger Protection |
| Growth Potential | Suitable for Smaller Businesses | Better for Growth and Expansion |
Which Structure Is Right for You?
A Sole Trader May Be Suitable If:
- You’re just starting your business
- Your revenue is relatively modest
- You want a simple and cost-effective structure
- You work independently with limited business risk
- You prefer fewer administrative requirements
A Company May Be Suitable If:
- Your business is growing rapidly
- You want greater protection for personal assets
- You employ staff or engage contractors regularly
- You plan to bring in business partners or investors
- You want a structure that can scale as your business grows
Don’t Make the Decision Based on Tax Alone
One of the biggest misconceptions among new business owners is that the company structure is always better for tax purposes. While taxation is certainly an important consideration, factors such as asset protection, business risk, future growth plans and compliance obligations are equally important.
The best structure for your business should support both your current needs and your long-term goals.
It’s Not Permanent
The good news is that many successful business owners start as sole traders and transition to a company structure as their business grows. Your business structure should evolve with your circumstances, and regular reviews can help ensure it continues to meet your needs.
How Tri Accounting Can Help
Choosing the wrong business structure can lead to unnecessary tax, increased risk and missed opportunities. At Tri Accounting, we take the time to understand your business, your goals and your plans for the future before recommending the most suitable structure.
Whether you’re starting a new venture or considering a change to your existing structure, we can help you make an informed decision with confidence.
Need advice on the right business structure?
Book a free consultation with Tri Accounting and let us help you choose the structure that sets your business up for success.



