Starting a Business in Australia
Steps and legal requirements for starting your own business
Jurisdiction: Commonwealth
Level: Intermediate
Published: 31/07/2026
Last Reviewed: 31/07/2026
Relevant Legislation:
- • Corporations Act
- • Tax Administration Act
Choosing Your Business Structure
The first decision is choosing how to structure your business. Each has different legal and tax implications.
Sole Trader:
- You are the business
- Simple to set up (just register a business name)
- You’re personally liable for debts
- Simplest tax treatment
Partnership:
- Two or more people running a business
- Partners are jointly liable for debts
- Requires partnership agreement
- More complex tax treatment
Company:
- Separate legal entity from owners
- Limited liability (company is responsible, not you personally)
- Requires registration and compliance
- More expensive to set up
Trust:
- Used for asset protection and tax planning
- Complex structure
- Requires trust deed
- Good for family businesses
Registration Requirements
All businesses must:
- Register a business name (or use your own name)
- Get an ABN (Australian Business Number)
- Register for tax (ATO)
- Register for GST if turnover exceeds $75,000
Some businesses also need:
- Professional licenses (tradedie, accountant, real estate)
- Workplace insurance (if you have employees)
- Industry-specific registrations
Legal Requirements
- Create business contracts for clients/suppliers
- Understand employment law (if hiring)
- Follow privacy law
- Keep business records for 5 years
- Pay tax on time
When to Get Professional Help
Before starting, consult:
- An accountant (structure, tax)
- A lawyer (contracts, liability)
- Your industry regulator (if applicable)
📋 When to Get Professional Help
This is educational information, not legal advice. If you need advice specific to your situation, consult a qualified lawyer or relevant professional.