Workers compensation insurance is mandatory for every Australian employer, regardless of size. Operating without it is a criminal offence in every state and territory. But the schemes, premiums, and reporting obligations differ significantly by state.
1. State-by-State Overview
| State | Scheme | Insurer | Avg Rate |
|---|---|---|---|
| NSW | icare | Multiple (via icare) | 1.4% of wages |
| VIC | WorkSafe Victoria | WorkSafe (monopoly) | 1.8% of wages |
| QLD | WorkCover QLD | WorkCover (monopoly) | 1.2% of wages |
| WA | WorkCover WA | Private insurers | 1.6% of wages |
| SA | ReturnToWorkSA | ReturnToWork (monopoly) | 1.7% of wages |
| TAS | WorkCover TAS | Private insurers | 1.5% of wages |
Rates are indicative and vary significantly by industry classification. High-risk industries (construction, manufacturing) pay substantially more.
2. What "Wages" Includes
The definition of "wages" for workers comp purposes is broader than you might think:
- Gross salaries, wages, commissions, and bonuses.
- Superannuation contributions (employer portion).
- Fringe benefits (grossed-up taxable value).
- Director fees and drawings (in some states).
- Contractor payments (in certain circumstances — especially "deemed workers").
3. Annual Declarations
Most schemes require an annual wages declaration (usually due within 60 days of the end of the policy year). Under-declaring wages to reduce premiums is fraud. Over-declaring means you overpay. We reconcile your actual wages against your declaration to ensure accuracy.
4. Claims Management
When a worker is injured:
- Provide first aid and seek medical treatment immediately.
- Report the injury to your insurer within the required timeframe (usually 48 hours).
- Lodge the claim with supporting documentation (incident report, medical certificate).
- Support return to work: Offer suitable duties and participate in rehabilitation planning.
Your claims history directly affects future premiums. Proactive injury management and early return-to-work programs reduce costs significantly.
5. Sole Traders and Directors
Sole traders and company directors are generally not automatically covered by workers compensation. You can often opt in for personal coverage (recommended if your income depends on your physical ability to work). Alternatively, consider income protection insurance.
Key Takeaways
- Workers comp is mandatory for all employers — operating without it is a criminal offence.
- Premiums vary by state and industry — high-risk sectors pay significantly more.
- "Wages" includes super, FBT, and some contractor payments.
- Report injuries within 48 hours and support return-to-work to manage premiums.
- Sole traders and directors should opt in or get income protection insurance.