19th November 2025
How much does Business Insurance cost and what affects the Premium?
Determining the cost of business insurance is a little like asking, “how long is a piece of string?”. There’s no single answer that fits every business. Premiums vary widely depending on a number of factors, including the nature of your business, its size, operations, and risk profile.
One important factor that often goes unnoticed is an insurer’s appetite for your type of business. Not all insurers are the same. The companies you see advertised on television or hear about on the radio may not necessarily offer the best fit for your business activities.
In Australia, there are hundreds of insurers and underwriting agencies — many of which specialise in specific industries or risk types. They may not be household names because they focus on tailored solutions rather than broad, mass-market advertising.
This is where the value of an insurance broker becomes clear. An experienced broker understands which insurers genuinely want to insure your type of business, helping you secure the right cover at a fair price, not a one-size-fits-all policy.
1. Industry and Business Activities
Your industry and day-to-day operations play a major role in determining your insurance premium.
A café owner serving the public faces very different risks to a professional consultant or accountant. The greater the potential for injury, property damage, or financial loss, the higher the risk, and therefore, the higher the likely premium.
Insurers look closely at the specific activities your business undertakes, not just the general industry category.
2. Turnover and Payroll
Turnover and payroll are key indicators of your business’s size and exposure.
Higher turnover generally means more clients, projects, or transactions, increasing the potential for claims. Similarly, a larger payroll implies more employees and therefore a greater possibility of human error or workplace incidents.
Insurers use these figures to scale your premium appropriately to the level of risk.
It’s worth noting that smaller businesses can also present risk, sometimes due to limited resources, less formal risk controls, or fewer years of operational experience.
3. Number of Employees
Once you employ staff, your risk profile changes.
You become responsible for their safety and wellbeing, and new exposures arise, including potential claims related to unfair dismissal, discrimination, or workplace injuries.
In NSW, Workers Compensation insurance is compulsory if you employ workers. In addition, Management Liability insurance is strongly recommended, as it protects business owners, directors, and managers against a range of employment-related and regulatory risks.
4. Location and Property Value
Where your business operates can significantly influence your premium.
Businesses located in high-traffic areas may face higher Public Liability costs due to the increased likelihood of injury to third parties. Similarly, those in bushfire, flood, or storm-prone regions may attract higher Property premiums.
Insurers consider postcode data, historical weather and claims trends, and even local crime rates when assessing risk.
Neighbouring businesses can also have an impact, for example, operating next to a fireworks manufacturer carries far greater fire exposure than being located beside a legal practice.
5. Claims History
Your past claims record is one of the strongest indicators of future risk.
Frequent or high-value claims can lead insurers to classify your business as higher risk, which can result in increased premiums.
It’s a common misconception that making regular small claims demonstrates value in your policy, in fact, the opposite is true.
Insurance is designed to protect against major, unforeseen losses, not routine maintenance or minor costs. Frequent claims can reduce your insurer options and drive up your long-term costs.
A clean claims record, on the other hand, is often rewarded with better premiums and broader cover at renewal time.
6. Type and Level of Cover
The types of policies you hold, and the limits you select, directly affect your premium. Common forms of business insurance include:
- Public & Products Liability – covers injury or damage caused to others
- Professional Indemnity – protects against financial loss arising from your advice or service
- Management Liability – covers directors, officers, and employment-related exposures
- Cyber Insurance – protects against data breaches, hacking, and other cyber threats
While it can be tempting to reduce cover to meet a budget, doing so can create significant exposure gaps. If you need to adjust coverage to manage cost, seek professional guidance to ensure essential protections are not compromised.
7. Excess and Risk Management
Selecting a higher excess (the amount you contribute when making a claim) can lower your premium. However, true long-term savings come from investing in risk management.
Implementing staff training, installing security systems, maintaining safe work procedures, and strengthening cybersecurity all demonstrate to insurers that your business takes risk seriously.
That said, risk management is not just about reducing premiums, its real value lies in preventing losses. Insurance should always be a last resort, not the first line of defence. A safer business is a stronger business.
8. The Broker Advantage
Working with a professional insurance broker is not about adding cost, it’s about adding expertise.
A broker such as Momenta Insurance Advisors understands which insurers are best suited to your industry, how policy wordings differ, and how to negotiate terms that offer true protection and value.
By leveraging a broker’s experience, you can save time, avoid costly mistakes, and ensure that your business has the right cover at a competitive premium.
Final Thoughts
There is no universal price for business insurance, because every business is unique, and so is every insurer.
The best way to ensure your business is adequately protected, without overspending, is to obtain professional advice from someone who understands both risk and the insurance market.
At Momenta Insurance Advisors, we help business owners protect what they’ve built, not just meet compliance requirements.
Ready to review your cover?
Speak with our team today to arrange a tailored insurance review and discover how to protect your business with confidence.
