Common Business Structures in Australia
| Entity Type | Description | Liability | Tax Rate |
|---|---|---|---|
| Sole Trader | One individual controls business | Unlimited personal liability | Individual rates; no separate business tax |
| Proprietary Limited (Pty Ltd) Company | Separate legal entity | Limited liability | 30% company rate; eligible franking credits; possible small-company discount |
| Trusts (Discretionary or Fixed) | Assets held by trustee for beneficiaries | Varies depending on trust type; trustee has liability | Trust pays tax on undistributed income; beneficiaries taxed individually when distributed |
Tax and Reporting Impacts
- Pty Ltd companies must lodge annual company tax return, pay instalments like PAYG, may need ASIC compliance. Corporate residency can affect foreign income tax obligations.
- Trusts require annual trust deed, keep records, distribute or accumulate income. Tax benefits from income splitting may exist, but ATO scrutiny is often high.
Key Considerations
- Flexibility vs cost: Sole trader is simple, low compliance, but personal exposure; company provides liability shield, but higher compliance and less income flexibility.
- Retention of profits: Companies can retain profits taxed at corporate rate; trusts pass income to beneficiaries which may be taxed at lower rates.
- Financing and investment: Companies are preferred for raising capital, institutional investors. Trusts can be messy for foreign investment.
Practical Setup Steps
- Register Australian Business Number (ABN) and Tax File Number (TFN).
- For Pty Ltd, register with ASIC and set up corporate structures.
- Draft business plan including expected income, employee needs, liability risks.
- Seek legal advice where trusts are involved—look into deed wording, beneficiary declarations, foreign investor limits.
- Consider super obligations if hiring employees; with Payday Super now in effect, ensure QT, correct fund, on-time payments.
Real Example
Sarah wants to start a design agency. She expects $150,000 net in profits and plans to hire two contractors.
- Option A: Sole trader — she’ll pay personal rates up to her income bracket, simpler setup, but liable personally for any business debt.
- Option B: Pty Ltd company — profits taxed at 30%, but she retains liability protection and more credibility. If she distributes dividends, franking credits might help shareholders (if she has).
After analyzing expected profit and risk, she opts for Pty Ltd. She registers ASIC, sets up super obligations correctly for contractors/employees under the Payday Super rules.
Conclusion: Choosing the right structure depends on profit, risk, growth plans, and tax goals. Take time to weigh liability, ability to split income, administrative overheads, and hiring/employment impacts.