Business Insurance Online Business Insurance Calculator
Estimate your business insurance needs with our Business Insurance Calculator. Calculate the right levels of cover to protect your business operations and secure your financial livelihood.
Calculator results are estimates only and not quotes. Actual quotes will be provided by licensed brokers after you submit an enquiry.
Business Insurance – Sum Insured Calculator
Work through the steps to total replacement values for your premises, contents, stock and equipment,
and estimate a Business Interruption (Gross Profit) sum based on your indemnity period.
This is a planning tool only – not a quote or personal advice.
Step 1 of 8
1) Business profile
A few basics to set GST display mode and help label your results.
Most businesses choose ex‑GST if they can claim input tax credits.
2) Buildings (if you own the premises)
Main structure, internal fit‑out (if part of building), structural improvements.
Retail stock, raw materials, work‑in‑progress, chilled/frozen stock. Consider peak stock if seasonal.
7) Portable tools & property (away from premises)
Laptops, tools and equipment taken off‑site. Often insured under General Property/Portable.
8) Business Interruption (Gross Profit) & results
Estimate BI from annual Gross Profit and your indemnity period, then calculate recommended sums.
As defined in policy wordings: usually turnover minus uninsured working expenses.
How long you need cover to restore operations after a major loss.
Optional uplift for extra costs (overtime, temporary premises, expediting).
A sense‑check only (rent is not always included in BI “Gross Profit”).
When you’re ready, calculate recommended sums.
Heads‑up: Liability limits (Public/Product), Machinery Breakdown, Cyber, Transit, Theft limits and
Deterioration of Stock are separate policy sections. This tool totals user‑entered values and isn’t a quote or advice.
Calculator outputs are estimates only and do not constitute quotes. Actual quotes will be provided by a licensed broker after you submit an enquiry.
Calculator outputs are estimates only and do not constitute quotes. Actual quotes will be provided by a licensed broker after you submit an enquiry.
How to use our Business Insurance Calculator
Our Business Insurance Calculator helps Australian business owners estimate appropriate sums insured for key assets and business interruption. Getting sums insured right matters because underinsurance can reduce claim payments and leave you funding repairs, replacements or lost income from cash flow. Use this tool to create a practical starting point for a quote discussion and to sense-check your current policy limits.
How to complete the calculator for the best result:
1. Select your industry. This helps frame typical asset types and interruption risks for your operations.
2. Enter your location (optional). If you operate across multiple sites, use the main premises and note other sites separately when requesting a quote.
3. Choose GST treatment. If your business is GST-registered and can claim input tax credits, use ex-GST totals. If not GST-registered, use totals that include GST to reflect your true replacement cost.
4. Add financier details (optional). Include any lender with an interest in insured assets to reduce delays during quoting and claims.
Enter replacement values by section (use today’s like-for-like replacement cost, not accounting book value):
5. Buildings (only if you own the premises): include structure, fixed improvements and structural fit-out, plus demolition, professional fees and compliance upgrades where relevant.
6. Contents and fit-out: include furniture, shelving, counters, signage, security and glass, plus installation and freight.
7. Plant and equipment and electronic equipment: include tools, machinery, POS, servers and networking, plus setup and calibration.
8. Stock and materials: use peak stock levels if seasonal, and include work-in-progress if applicable.
9. Portable tools and property: include items regularly taken off-site.
Business Interruption (Gross Profit): enter annual gross profit, choose an indemnity period (how long it may take to recover after a major loss), and add an optional AICOW percentage buffer for extra operating costs. Rent per month can be used to sense-check adequacy.
Interpreting results: the calculator totals your entries and produces recommended sums and a JSON summary you can share with a broker. Treat outputs as estimates, not a quote. Liability, cyber, theft sub-limits, transit and other sections may be separate. This is general information only and does not consider your objectives, financial situation or needs; consider the PDS and TMD and seek licensed advice if needed.
Insurance Australia Group (IAG) has successfully integrated RACQ Insurance into its 2026 catastrophe reinsurance program. This strategic move is designed to bolster the company's capacity to manage catastrophic events and provide enhanced coverage for Australian policyholders. - read more
Small businesses across Australia are grappling with a significant surge in insurance premiums, with rates escalating by up to 60% since 2019. The Insurance Council of Australia (ICA) attributes this sharp increase to outdated liability laws, escalating legal expenses, and cumbersome government regulations. - read more
Australian small and medium-sized enterprises (SMEs) are increasingly vulnerable to the impacts of extreme weather events, with recent data indicating a significant rise in related insurance claims. According to BizCover, a leading insurance comparison site, the proportion of claims attributed to severe weather events escalated from 9.6% in the 2022-2023 financial year to 16.8% in 2024-2025. The average claim amount reached $39,000, with some claims exceeding $200,000. - read more
The Australian Competition and Consumer Commission (ACCC) has recently opposed the proposed acquisition of RAC WA's insurance operations by Insurance Australia Group (IAG). This decision stems from concerns that the merger would significantly reduce competition within Western Australia's insurance sector, potentially leading to higher premiums and diminished service quality for consumers. - read more
In response to the escalating threat of email-based cyber attacks, insurance provider Coalition has announced an increase in its standard cyber crime coverage for Australian policyholders to $500,000. This enhancement aims to address the growing financial impact of cyber incidents, particularly those involving business email compromise (BEC) and fraudulent fund transfers (FTF). - read more
Starting a new business is an exciting and challenging endeavor, particularly in the vibrant and innovative startup landscape of Australia. However, amidst the rush of ideas and the race to launch, many startups overlook the crucial aspect of insurance. Insurance is not merely an additional cost but a vital protective measure that safeguards your emerging business against unforeseen hurdles. - read more
Welcome to the elucidative journey through the realm of business insurance and the pivotal role it plays for small businesses in Australia. In the ever-evolving business landscape, having a solid safety net is not merely an option, but a necessity to thrive amidst unforeseen challenges. - read more
Business insurance is a type of coverage that protects your company from financial losses that may occur during regular operations. These losses could be due to a variety of risks like property damage, legal liability, or employee-related incidents. - read more
Insurance costs can be a significant expense for businesses in Australia, and it is crucial to understand how they can affect your bottom line. With premiums on the rise, many business owners are looking for ways to cut costs while maintaining the coverage they need to protect their operations. - read more
Starting a new business venture is an exciting endeavor, but amid the myriad decisions start-up founders face, one must not overlook the importance of insurance. In today's digital-first world, the potential for cyber threats is a reality that can no longer be ignored by businesses of any size or sector, especially start-ups aiming to secure their future. - read more
Knowledgebase
Public Liability Insurance: A very broad term for insurance covering liability exposures for individuals and business owners. It provides broad coverage, generally including all exposures for property damage and bodily injury.