Entity Setup
Tax Entity Setup in Australia: Choosing Between Sole Trader, Trust, and Company in 2025
Selecting the right structure can save thousands. Compare sole trader, company, and trust structures through tax rates, liability, and compliance in 2025 Australia.
By NomadicTax Research Team • 5-8 min read • November 24, 2025
## Why Your Choice of Entity Matters
The structure you choose—sole trader, company, or trust—determines:
- **Tax rates & liabilities**
- **Permit compliance obligations & fees**
- **Flexibility for income splitting & deductions**
## Entity Types Compared
| Entity Type | Tax Rate / Treatment | Liability | Compliance Burden |
|---|---|---|---|
| Sole Trader | Personal rates (up to top marginal rate ~47%) | Unlimited personal liability | Low – individual return, minimal formalities |
| Company | Flat company rate (generally 30%, or base rate entities 25–27% where eligible) | Limited liability | Moderate – company return, ASIC requirements, separate bank accounts |
| Trust | Income distributed to beneficiaries taxed at their rates; trust taxed at highest rate on undistributed income | Typically limited; depends on trustee agreement | High – trust deeds, distribution resolutions, compliance complexity |
## Key 2025-26 Considerations
- The **new tax cuts**: from 1 July 2026 the 16% marginal rate drops to 15%; from 1 July 2027 it drops further to 14%. These cuts apply to individual rates, impacting sole traders and beneficiaries in trusts. ([ato.gov.au](https://www.ato.gov.au/about-ato/new-legislation/in-detail/individuals/personal-income-tax-new-tax-cuts-for-every-australian-taxpayer?utm_source=openai))
- **Shortfall interest & penalty law changes**: new amendments require tax scheme penalties to apply even when taxpayers are in a loss position from 1 July 2026; also penalties for mischaracterising interest or dividends for withholding tax purposes. ([ato.gov.au](https://www.ato.gov.au/about-ato/new-legislation/in-detail/businesses/strengthen-penalty-and-shortfall-interest-charge-provisions?utm_source=openai))
## Structuring Advice & Examples
- If you expect high profits and want limited liability, a **company** structure may make sense. Example: doing consulting with overseas clients earning steady income; a company helps separate personal and business risk.
- If income is variable and you want flexibility, a **trust** may allow income splitting among beneficiaries taxed at lower rates. But keep in mind the distribution rules and taxation when amounts are retained.
- Sole trader is simplest for early-stage freelancers or digital nomads with modest income, but note limited ability to reduce individual tax rates through entity splitting.
## What To Do Before Setting Up
1. **Project your income & deductions** for next 3 years under each structure.
2. **Consider non-financial risks** like liability, asset protection, and ease of exit or sale.
3. **Consult a tax advisor with cross-border experience** if you have foreign income or clients.
4. **Prepare compliance systems from the start** – bookkeeping, separate banking, tax agent engagement.
5. **Monitor announced law changes** – cuts to marginal rates, penalty law shifts, ensuring that your entity model still makes sense.
## Sample Scenario
Emma is a freelance graphic designer earning AUD 150,000 a year, half from Australian clients, half from overseas. As a sole trader, her income is taxed at individual marginal rates; she has limited room for splitting income. If she sets up a company and pays herself a salary, retaining some earnings in the company may result in lower tax, but also more compliance and reduced flexibility. A trust might allow her to distribute income to her partner or children at lower rates (if safe to do so), but documentation and trust deed setup add complexity.
## Final Thoughts
There’s no one-size-fits-all. Your choice should match your income level, risk tolerance, business stability, and long-term goals. Entity inertia can be costly—review regularly especially around law changes. Do the math, get advice, and structure for both tax efficiency and resilience.