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Work Health and Safety Basics for Australian Small Businesses

Published 4 October 2026 · 4 min read · Australia 2018 2022

Every business in Australia has work health and safety obligations, even if the team is small or the work happens in an office. The rules are set by each state and territory, but they follow a similar model: a person conducting a business or undertaking has a duty to keep workers and others safe, so far as is reasonably practicable. Understanding the basics helps you meet that duty without turning safety into a paperwork exercise.

Know who the law protects and who is responsible

Under the model work health and safety laws, the primary duty holder is the business or undertaking, often referred to as a PCBU. That duty extends to employees, contractors, subcontractors, volunteers, customers, visitors and anyone else who could be affected by the work.

Officers of the business — directors and senior managers — also have a separate duty to exercise due diligence. In practice, that means being personally across the risks in your operation rather than assuming someone else is handling them.

Obligations do not stop at your own premises. If workers travel between sites, work from home, drive for work or visit client locations, those activities are covered too.

Identify hazards and manage risk

A hazard is anything with the potential to cause harm; risk is the chance and severity of that harm. The standard approach is to identify hazards, assess the risk, put controls in place and review them regularly.

Common hazards in small businesses include:

  • Manual handling and repetitive tasks.
  • Slips, trips and falls, including poorly maintained flooring and walkways.
  • Electrical equipment and leads.
  • Chemicals and hazardous substances.
  • Vehicle use and driving for work.
  • Psychosocial hazards such as excessive workload, bullying and poor job design.

When choosing controls, work from the most effective down: eliminate the hazard, substitute something safer, use engineering controls, then administrative controls such as procedures and training, with personal protective equipment as the last line of defence.

Workspace design plays a bigger role than many owners expect. Layout, storage, lighting and flooring all affect how safely people move through a site. Our guide to office space solutions that work for you covers some of these practical considerations, and if you are replacing flooring in a workplace, the advice on choosing commercial carpet layers is worth reading before work begins.

Consult your workers and provide proper training

Consultation is a legal duty, not a courtesy. Workers often know where the real problems are, and involving them early makes controls more likely to be followed. Consultation can be as simple as regular toolbox talks, a standing agenda item in team meetings or a safety representative for larger sites.

Training should match the task. New workers need an induction that covers emergency procedures, site rules and their own responsibilities. Existing workers need refreshers when equipment, processes or roles change. Records of training, inductions and licences are useful evidence if a regulator ever asks.

If you employ skilled workers from overseas, make sure they receive the same induction and safety training as everyone else. Our explanation of what a visa 457 is covers the basics of employer-sponsored skilled migration.

Report incidents and keep records

Not every incident needs to be reported to a regulator, but every incident should be recorded internally. A simple register that captures what happened, who was involved and what was done afterwards helps you spot patterns and demonstrate that you acted.

Serious incidents — deaths, serious injuries, dangerous occurrences and certain illnesses — are notifiable and must be reported to the relevant state or territory regulator, usually as soon as the business becomes aware of them. Procedures for notifying, preserving the scene and cooperating with an investigation should be written down before anything goes wrong.

Workers compensation and insurance arrangements differ between states and territories, so check the requirements that apply where you operate. Injury management and return-to-work planning are part of the same system and are easier to handle with a documented process.

Review your approach regularly

Safety systems drift. Equipment ages, people change roles and new tasks appear. A short annual review, plus a check after any incident or significant change, keeps your controls relevant. Many businesses also find that a simple checklist for each work area is more useful than a lengthy manual nobody reads.

Frequently asked questions

Do sole traders need to worry about work health and safety?

Yes. Sole traders have duties too. Even without employees, you must ensure your own work does not put others at risk, and you may need to show evidence of safety systems when tendering for work or entering a construction site.

What counts as a notifiable incident?

A notifiable incident is generally a death, a serious injury or illness, or a dangerous incident such as a near miss involving structural collapse or an uncontrolled escape of energy. It must be reported to the regulator in your state or territory.

Are volunteers covered by work health and safety laws?

In most jurisdictions volunteers are treated as workers for the purposes of safety duties. The broader obligation is to protect anyone who could be affected by the business's activities, which includes volunteers and visitors.