Entity Setup
Entity Setup: Choosing the Right Structure for Your Australian Startup
Choosing between a sole trader, partnership, company, or trust can affect your taxes, liability, and growth—this article lays out pros, cons, and practical tips for startups.
By NomadicTax Research Team • 5-8 min read • November 17, 2025
## Overview of Entity Types in Australia
Australia offers several entity structures, each with unique tax and legal implications:
- **Sole Trader:** Simple setup, full control, taxed as an individual. Limited liability protection.
- **Partnership:** Shared management and profits. Each partner is taxed on their share; joint liability.
- **Company (Pty Ltd):** Limited liability, ability to retain earnings, access to lower company tax rates depending on turnover. More compliance.
- **Trusts:** Distribute income to beneficiaries; often used for asset protection or tax planning. Complex administration.
## Tax Rates & Reporting Requirements
- **Company tax rate:** For base rate entities (BREs), eligible companies with aggregated turnover less than $50 million may get lower tax rates; others pay full company rate.
- **Trust tax:** Beneficiaries taxed at individual rates; undistributed income can attract highest marginal rates.
- **Sole trader/partnership:** Income taxed at personal marginal tax rates; no separation between individual and business for tax.
## How to Decide: Key Considerations
- **Liability protection:** If you're in a high-risk industry, companies or trusts may shield personal assets.
- **Income retention:** Companies allow retention of profits for reinvestment.
- **Investor attraction & scalability:** Investors often prefer investing in companies over trusts or sole traders.
- **Tax planning flexibility:** Trusts provide flexibility in distributing income among beneficiaries; companies allow more control over timing.
## Practical Steps and Examples
1. Estimate first-year turnover: a company structure may incur more compliance, so ensure benefits outweigh costs.
2. If turnover likely exceeds $50 million, assessing whether to remain a base rate entity is critical.
3. Example: Alex starts a tech platform. He expects profits but wants to reinvest. He opts for Pty Ltd to retain profits and pay company tax rate.
4. Example: Sara runs a blog + art side business from home; she expects modest income and wants minimal compliance—sole trader might suit.best.
## Compliance Obligations to Be Aware Of
- Annual company returns, directors’ annual reports, PAYG withholding, GST registration if turnover over threshold.
- Trusts need trust deeds, distribution resolutions, beneficiary statements.
## Summary Action Plan
- Draft a business plan with projected turnover and profits for next 2–3 years.
- Consider entity tax rates vs personal marginal tax.
- Think long-term for investments or exit strategy.
- Get professional advice to draft any legal arrangements or trust deeds.
With the right entity in place, you position your startup for tax efficiency, liability protection, and investor readiness—three foundations for scaling with confidence.