Entity Setup
Entity Setup in Australia: Choosing the Right Structure for Your Business
Selecting the optimal entity type can influence your tax exposure, liability, and regulatory burden—this guide helps you make the right choice.
By NomadicTax Research Team • 5-8 min read • November 23, 2025
## Common Business Structures in Australia
| Structure | Liability | Tax Rate Treatment | Best For |
|---|---|---|---|
| **Sole Trader** | Personal liability | Individual marginal tax rate | Freelancers, contractors with low turnover |
| **Partnership** | Shared liability | Income splits taxed individually | Small professional firms, joint ventures |
| **Company (Pty Ltd)** | Limited liability | Flat rate corporate tax + dividends rules | Faster growth, seeking external investors |
| **Trusts** | Trustees liable; beneficiaries pay tax | Distribute income to beneficiaries; some incomes taxed within trust | Family business, asset protection, estate planning |
## Tax Implications by Structure
- **Company**: Profits taxed at company rate; dividends may be franked, and shareholders taxed on dividends.
- **Trust**: Allows flexibility in income distribution; careful with whether beneficiary is present or absent and their residency.
- **Sole trader/Partnership**: All business profits flow to you personally; taxed at progressive rates with higher rates for higher income.
## Governance & Compliance Obligations
- Company must comply with ASIC registration, prepare financial statements, lodge annual returns, maintain directors.
- Trusts require trust deed, regular minutes, clear beneficiary resolutions.
- All entities must hold ABN, register for GST if turnover exceeds threshold ($75,000), maintain proper accounting records.
## Example: Growing Tech Business
> Mia starts in Australia as a sole trader offering software services. After 2 years, revenue consistently hits AUD 500,000. Transition to a company allows Mia to pay herself a salary (taxed at personal rates) and retain profits in company taxed at corporate rate (~25–30%), plus benefit from franking credits.
## Key Considerations Before Deciding
- **Liability exposure**: Are your activities high risk? If yes, limit liability via a company or trust.
- **Tax rates & double taxation**: Companies must manage dividend distribution to avoid double taxation. Trusts may distribute to low-tax members.
- **Compliance costs**: Companies and trusts cost more to run (financials, audits); sole traders simpler.
- **Scalability & investment**: Companies tend to attract investors; trusts can complicate capital raising.
## Staying Compliant across Entities
- Register for GST when turnover threshold exceeded.
- Lodge BAS on time; keep payroll and Super Guarantee obligations up to date.
- File annual tax returns, ensure correct withholding (PAYG, etc.).
- For international operations, monitor transfer pricing and global minimum tax obligations.
## Practical Setup Steps
1. Decide structure based on forecast turnover, risk, ownership.
2. Engage accountant or legal service to draft trust deed or set up company.
3. Set up ABN, register for GST as needed.
4. Establish separate bank accounts to maintain clean transactional records.
5. Regularly review if structure still fits as business scales or changes.