How to Report a Workplace Hazard in Australia: Step-by-Step Guide (2026)
Know how to report a workplace hazard in Australia — internal reporting to your HSR and employer, escalating to SafeWork or WorkSafe, provisional improvement notices, cease-work rights under s84 WHS Act, and protection from retaliation. Free step-by-step guide.
What counts as a workplace hazard under the WHS Act?
A workplace hazard is anything with the potential to cause harm to a person's health or safety. Under the model Work Health and Safety Act 2011 — adopted in NSW, QLD, SA, TAS, NT, ACT, and the Commonwealth — hazards are broadly categorised into physical hazards (unguarded machinery, electrical faults, slippery floors, working at heights), chemical hazards (asbestos, solvents, fumes), biological hazards (mould, infectious diseases, needlestick risks), ergonomic hazards (repetitive movements, manual handling, poorly designed workstations), and psychosocial hazards (bullying, harassment, excessive workload, violence). Victoria operates under its own Occupational Health and Safety Act 2004, and Western Australia under the Work Health and Safety Act 2020, but the principles are near-identical. The distinction between a hazard and a risk matters: a hazard is the source of potential harm, while a risk is the likelihood and severity of that harm actually occurring. Employers have a primary duty under s19 of the WHS Act to eliminate risks or, if that is not reasonably practicable, minimise them so far as is reasonably practicable. If you identify a hazard at work, you have every right — and in many cases an obligation — to report it.
Step 1: Report the hazard internally first
Your first step should almost always be to report the hazard to your employer, supervisor, or manager — preferably in writing so there is a record. Most workplaces have a formal hazard reporting system such as a hazard report form, an incident register, or an online reporting tool. You should describe the hazard in detail: what it is, where it is located, when you noticed it, who is at risk, and what you believe should be done about it. If your workplace has a Health and Safety Representative (HSR), notify them as well. HSRs are elected worker representatives with specific powers under the WHS Act, including the right to inspect the workplace, investigate complaints, issue provisional improvement notices, and direct a cease of work in certain circumstances. If your workplace has a WHS committee, raise the issue there too. Keep a copy of your report and note the date you made it. Internal reporting triggers your employer's obligation to assess and control the risk. Many hazards are resolved quickly at this stage — a broken guardrail gets repaired, a chemical spill gets cleaned, a risk assessment gets updated.
Step 2: HSR powers — provisional improvement notices and cease-work directions
If you have reported a hazard internally and your employer has not taken reasonable steps to address it, your HSR has two powerful tools under the WHS Act. First, the HSR can issue a Provisional Improvement Notice (PIN) under s90 of the WHS Act, which is a formal written notice directing the employer to fix the contravention or likely contravention within a specified time (at least 8 days). The employer can ask the regulator to review the PIN, but must comply with it until it is cancelled or varied. Second, under s85, if the HSR has a reasonable concern that carrying out work would expose a worker to a serious risk arising from an immediate or imminent exposure to a hazard, the HSR can direct workers to cease unsafe work. This cease-work direction has immediate effect. Workers who cease work under this direction are entitled to be paid and cannot be penalised. The employer must then address the hazard before work can resume. These HSR powers are some of the strongest worker protections in Australian law. If your workplace does not have an HSR, any worker can exercise a personal right to cease unsafe work under s84 if they have a reasonable concern about serious risk.
Step 3: Report to your state or territory WHS regulator
If internal reporting has not resolved the hazard, or if the risk is serious, you should escalate to your state or territory WHS regulator. The regulators are: SafeWork NSW, WorkSafe Victoria, Workplace Health and Safety Queensland, SafeWork SA, WorkSafe WA, WorkSafe Tasmania, WorkSafe ACT, and NT WorkSafe. You can lodge a complaint online, by phone, or in writing. Most regulators have an online complaint form that takes about 10-15 minutes to complete. You will need to describe the hazard, its location, who the employer is, and what steps you have already taken. The regulator can then inspect the workplace, issue improvement notices or prohibition notices, and prosecute serious breaches. Certain incidents must be reported by the employer to the regulator — these are called notifiable incidents and include death, serious injury or illness, and dangerous incidents. If your employer has failed to notify a notifiable incident, the regulator wants to know about that too. You do not need to have exhausted internal processes before contacting the regulator, especially if the risk is imminent.
Can you report anonymously? Protection from retaliation
Yes, most state and territory WHS regulators accept anonymous complaints. You can report a hazard without giving your name, although providing your details can help the regulator follow up and keep you informed. If you do report a hazard — whether anonymously or not — you are protected from retaliation under the WHS Act. Section 104 makes it an offence for a person to engage in discriminatory conduct (including dismissal, demotion, altering duties, or threats) against a worker because they have raised a WHS issue, made a complaint, or exercised a right under the Act. Penalties for discriminatory conduct are severe: up to $500,000 for an individual and $2.5 million for a body corporate. If you are retaliated against, you can seek an order from a court for reinstatement, compensation, or an injunction. You may also have a general protections claim under s340-343 of the Fair Work Act 2009, which provides additional federal protections against adverse action taken because a worker has exercised a workplace right. Document everything — keep copies of your reports, responses, and any changes in your treatment after reporting.
Tips for documenting workplace hazards effectively
Good documentation can make the difference between a hazard being taken seriously and being dismissed. When you identify a hazard, take photos or videos if it is safe to do so. Write down exactly what you observed, including the date, time, location, and any witnesses. Note the specific risk — who could be harmed and how. If you have raised the issue verbally, follow up in writing by email so there is a timestamped record. Use your workplace's incident or hazard reporting system, but also keep your own personal copies. If the hazard has already caused an injury or near-miss, record the details of that incident as well. If you are dealing with a psychosocial hazard like bullying or excessive workload, keep a diary of incidents with dates, times, what was said or done, and any witnesses. When reporting to the regulator, be factual and specific rather than emotional or general. A report that says 'the machine guard on the press brake in Bay 3 has been removed since 15 February and three operators are exposed to amputation risk' is far more actionable than 'the factory is unsafe.' The more detail you provide, the faster the response.
What happens after you report? The regulator's response process
When the WHS regulator receives a complaint, they assess its priority based on the severity and immediacy of the risk. Imminent risks to life may trigger an immediate inspector visit, while lower-risk issues may be triaged for a scheduled inspection or a phone inquiry. The regulator may contact you to clarify details if you have provided your contact information. Inspectors have broad powers: they can enter any workplace without notice during work hours, examine and seize things, require documents to be produced, and interview any person. If the inspector identifies a contravention, they can issue an improvement notice (requiring the issue to be fixed by a deadline), a prohibition notice (stopping the activity immediately until the risk is addressed), or an infringement notice (an on-the-spot fine). For serious breaches, the regulator may refer the matter for prosecution. Penalties under the WHS Act are significant: Category 1 offences (reckless conduct exposing a person to a risk of death or serious injury) carry up to $3 million for an individual and $15 million for a body corporate. You can follow up with the regulator to check the status of your complaint. If you are unsatisfied with the outcome, most regulators have an internal review process.
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General information and estimates only — not legal, financial, or tax advice. Always verify with the Fair Work Ombudsman (13 13 94) or a qualified professional.
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