Small Business Insurance

Insurance for Small Businesses and Sole Traders

Small businesses and sole traders form the backbone of New Zealand's economy — over 97% of all businesses employ fewer than 20 people. But being small does not mean being immune from the risks that insurance is designed to address. For a small business or sole trader, a single uninsured event can be proportionally far more devastating than for a large corporation with capital reserves to absorb the hit.

Start Here: Public Liability

Public liability insurance is the most important cover for almost every small business. If your business activities cause accidental injury to a customer, visitor, or member of the public — or damage to someone else's property — public liability pays your legal defence costs and any compensation.

Public liability matters whether you have business premises, visit client sites, sell or supply products, or run events and markets. The cost is modest — from $500 to $2,000 annually for most small businesses — and the protection is fundamental. Many small business owners discover they need public liability only when a client contract requires proof of cover.

For most small businesses, $1–2 million of public liability cover is a practical starting point. If you work on commercial client sites, your contract may specify a higher minimum.

If You Give Advice or Deliver Services: Professional Indemnity

Professional indemnity insurance is essential if your business provides professional advice, services, or expertise — whether you are a bookkeeper, graphic designer, IT support provider, marketing consultant, project manager, or any other service professional.

PI protects you when a client claims your work caused them financial loss. A single PI claim — even successfully defended — can cost $30,000–$80,000 in legal fees.

Key points:

• Claims-made basis: Your policy must be in force when the claim is made, not just when the work was done
• Run-off cover: If you retire, sell, or close the business, you need run-off cover to protect against future claims for past work
• Retroactive date: Aim for the earliest possible retroactive date when purchasing PI for the first time

Average PI premiums for small professional services businesses: $1,000 – $5,000 annually.

Protecting Your Assets: Business Contents and Property

Commercial property insurance covers your equipment, tools, stock, and fit-out against fire, water damage, storm, theft, and accidental damage.

Home-based businesses: Your household contents policy almost certainly does not cover business assets. A laptop, camera, tools, or specialist equipment used for business is excluded from most personal contents policies. A dedicated business contents policy is required.

Office or retail tenants: Your landlord's insurance covers the building — not your fit-out, equipment, or stock.

Protecting Your Income: Business Interruption

If a fire, flood, or major equipment failure forces you to close temporarily, business interruption insurance replaces the income you lose during that period. For a sole trader, closure of even two weeks can create serious cash flow pressure.

Business interruption insurance replaces your lost gross profit and covers ongoing fixed costs during the period you cannot trade. Home-based operators can also structure BI cover to respond if a domestic event disrupts your ability to work.

Digital Risk: Cyber Insurance

Even a small business that holds customer contact details or processes online payments carries cyber risk. Cyber liability insurance covers forensic response if your systems are compromised, notification costs if customer data is involved, business interruption while systems are restored, and claims from customers whose data was affected. Cyber cover for small businesses can cost as little as $800–$1,500 annually.

Employment Risk If You Have Staff

If you employ even one person, you carry employer obligations:

• Employers liability insurance covers injury claims from staff not fully addressed by ACC
• Employment disputes cover (often available as an add-on) covers personal grievance claims

How to Structure Your Package

A practical starting point for most small businesses: 1. Public liability ($2 million) 2. Professional indemnity if relevant to your work 3. Business contents if you have significant physical assets 4. Business interruption if you have fixed costs and predictable revenue

Combining covers into a single business package simplifies administration and typically costs less than multiple separate policies. An insurance broker shops your risk across multiple insurers and finds the most competitive pricing — many small business owners save 15–25% compared with going direct.

Common Mistakes Small Businesses Make

• Assuming the landlord's insurance covers them: It doesn't cover your contents, equipment, or liability
• Not disclosing all business activities: Cover may not respond if you are doing something your policy doesn't describe
• Underinsuring stock or contents: Replacement costs have risen significantly — review sums insured annually
• Skipping business interruption: The policy that saves your business after a disaster

See: professional services insurance, retail and hospitality insurance, technology and IT insurance, and public liability insurance.