Tradie Insurance New Zealand: What You Actually Need (2026)

Executive Summary

Key takeaways, what you'll get from this guide

Why ACC changes the whole picture in New Zealand: you are already covered for injury, even as a one-person business
The gap almost nobody plans for: ACC does not cover illness, only accidents
Verified public liability figures from real NZ policies, from about $20 a month on a $1 million limit to $150 a month on $20 million
What actually happens to a stolen ute-load of tools, and why "my house policy covers it" does not hold up here
Why New Zealand has no mandatory home warranty scheme, and what the voluntary guarantees actually are

We do not sell insurance and earn nothing if you buy a policy: we build websites for New Zealand tradies, and we are happy to run a free Google Business Profile audit on your online setup with no pitch attached. So this guide is written straight: what you already have, what you should buy, and what you can skip, with real figures where we could verify them.

Tradie insurance in New Zealand is the group of business policies, public liability, tools and equipment cover, income protection, and the ACC levies you pay whether you like it or not, that protects a Kiwi tradie against the cost of an accident on site, a stolen ute-load of tools, or a client's claim against your work.

Quick heads up. This is general information, not financial, insurance, or legal advice. Cover, prices and rules differ by trade, by insurer and by contract, and they change. Confirm the detail with a licensed broker or the official source linked for each point before you buy.

Three things worth knowing before you read on:

ACC is compulsory and it is not optional shopping. If you are self-employed, a shareholder-employee or a contractor, you pay three levies: the Earners' levy, the Work levy and the Working Safer levy. Employers pay the Work levy and the Working Safer levy on top of their payroll 1.

Unlike Australia, a solo operator here is not left exposed on injury. Self-employed people go onto ACC CoverPlus automatically, and if an accident stops you working ACC pays up to 80% of your taxable income from your most recently completed financial year 2.

The catch is what ACC will not touch. ACC does not cover illness, sickness or contagious diseases, or conditions related to ageing such as arthritis 3. A crook back from a fall is covered. Cancer, a heart attack or a long stretch of illness is not.

Is Public Liability Insurance Compulsory for Tradies in NZ?

No law says every New Zealand tradie must hold public liability. In practice you still cannot work without it, because it is the contract that forces your hand, not the statute book. MBIE's own business guidance puts it plainly: all businesses and self-employed people should have liability cover, and if you are a contractor, liability insurance might be one of the terms and conditions in your contract 5.

Public liability covers you if your work injures someone or damages their property: you flood a kitchen, drop a tool off a roof, or a client trips over your gear. Every main contractor, council job and commercial client will want to see a certificate of currency before you start, and they will name the limit they expect.

Cover is sold in tiers, and the limit you pick is the single biggest lever on the price. BizCover NZ published premium data drawn from more than 9,000 businesses covering July 2023 to June 2024 6:

Cover limit	Typical monthly premium
$1 million	$20
$2 million	$25
$5 million	$35
$10 million	$90
$20 million	$150

Your trade moves it too. Across that same data, trades businesses averaged about $30 a month, welding contractors about $40, guttering and roof installation about $35, and builders about $60 6. Treat those as a guide, not a quote: every insurer underwrites on your turnover, your claims history and your excess.

Action: Ask the main contractors and commercial clients you want to work for what limit they require, then quote to that number. A cheap $1 million policy that locks you out of a $5 million site is not cheap.

What Does ACC Actually Cover Me For?

This is where New Zealand looks nothing like Australia, and where most imported advice goes wrong. There is no separate workers compensation policy to shop for here. ACC is a single national no-fault scheme, funded by levies, and it covers everyone.

Two things follow from that:

You are covered for your own injury, even as a solo operator. Self-employed people are placed on CoverPlus automatically, and weekly compensation runs at up to 80% of your taxable income from the most recent completed financial year 2.
Taking on staff changes what you pay, not whether you are covered. Once you have employees you are paying the Work levy and Working Safer levy against your payroll, invoiced by ACC 1.

There is a wrinkle for anyone whose income jumps around, and for anyone in their first year or two of trading. CoverPlus works off your last completed tax return, so a lean year on paper means a lean payout later. ACC CoverPlus Extra (CPX) fixes that: you agree a cover amount up front, within the band ACC sets, and if you are injured ACC pays 100% of that agreed cover minus tax, so you know the number before anything goes wrong 4.

Action: If your last tax return understates what you actually earn now, price CoverPlus Extra. Ask your accountant to run the agreed cover figure against your real drawings, not last year's paper profit.

Should I Insure My Tools?

Your tools are your business and they are a target, and the trap is assuming something you already pay for has it handled. It almost certainly does not.

Marsh New Zealand is blunt about the household side of it: your work tools will not be covered under a home contents policy, and you need a separate business or tradie policy that includes tools and equipment cover 7. Vehicle insurance is the same story in reverse: it covers the ute, not what is sitting in the tray.

Read the theft wording before you rely on it. Tools policies typically pay for theft after forced entry into a locked vehicle or building, or theft of gear that was securely locked to the vehicle. What they typically exclude is theft from an unsecured vehicle 7. That is the difference between a payout and a very bad Monday.

Action: Add up the honest replacement cost of your full kit and insure to that figure, then fix the habit the policy is asking for: lock it, chain it, or take it inside. Under-insure and you get a partial payout when the whole lot walks.

Do I Need Income Protection If ACC Already Covers Me?

Yes, and this is the cover most Kiwi tradies are missing without realising it, because ACC does such a good job on the injury side that people assume it does everything.

It does not. ACC covers accidents. It does not cover illness, sickness or contagious diseases, and it does not cover conditions related to ageing 3. If you are off the tools for four months with a heart condition, a serious infection, or a back that wore out rather than snapped, ACC is not the answer and there is no sick leave behind you either.

Income protection is a private policy that pays you a monthly benefit when illness or injury stops you working. The two levers that move the price are the waiting period (how long before payments start) and the benefit period (how long they last). A longer wait is cheaper, so the honest question is how many months of mortgage, van payments and groceries you could actually cover from savings before the first payment lands.

Action: Price it with a shorter waiting period first, then compare against a longer one, and make sure the policy you buy pays on illness, not just accident. If it only covers accident, you have bought something ACC already gives you.

What About Professional Indemnity or Contract Works Cover?

These two get lumped in with "tradie insurance" but they are situational, not universal.

Professional indemnity (PI) covers the advice, design or specification you provide, as opposed to the physical work. Today it is not a legal requirement for New Zealand trades generally. That is set to change at the design end of the industry: on 24 November 2025 the Government announced that professionals designing buildings, such as architects and engineers, will have to hold professional indemnity insurance, to be progressed through a Building Amendment Bill introduced in early 2026 8. Announced is not law. If you swing the tools and do not design or certify anything, you almost certainly do not need PI. If you produce plans or sign off on someone else's work, it is worth pricing now rather than later.

Contract works insurance covers a job while it is half-finished: a storm floods the slab you poured, or a fire damages a partly-built extension before handover. MBIE lists it as a standard category of business cover 5, and on larger residential builds the head contract usually requires it. For a maintenance sparkie doing day-rate call-outs, it is overkill.

Worth clearing up while we are here: New Zealand has no mandatory statutory home warranty scheme. The 10-year guarantees you see advertised, Master Build and Halo, are voluntary industry products, not a legal requirement. The same November 2025 announcement proposed a mandatory warranty with a one-year defect period and a 10-year structural warranty for new homes of three storeys and under, plus renovations over $100,000, again through the Building Amendment Bill 8. Not law yet. Do not let anyone tell you that you are already covered by a scheme that does not exist.

Action: If you design, certify or specify anything, get a PI quote and watch the Building Amendment Bill. If you only install, skip it and spend the money on income protection.

How Much Does Tradie Insurance Actually Cost?

There is no single "tradie insurance" price, because it is a stack of separate things and each one is driven by something different. Rather than a made-up total, here is what actually moves the number on each:

Policy	What drives the price	Compulsory?
ACC levies	Your income or payroll and your industry risk classification	Yes, for everyone working
Public liability	Your trade's risk, turnover, and cover limit ($1M to $20M)	Not by law, but required by most contracts
Tools and equipment	The replacement value of your full kit	No, but your house and vehicle policies will not pay
Income protection	Your age, income, occupation, waiting period and benefit period	No, but ACC pays nothing for illness
Professional indemnity	Your trade and the design or advice you give	Not currently, proposed for building designers
Contract works	Contract value and the stage of the build	Only where the head contract requires it

The one place we have verified figures is public liability, where NZ premiums ran from about $20 a month on a $1 million limit to $150 a month on $20 million, with trades averaging around $30 across the 2023/24 year 6. Everything else scales with your own numbers, so the only honest answer to "what will it cost me" comes from a quote against your real trade, turnover and kit value.

Action: Get quotes for public liability, tools, and income protection as a bundle from a broker who works with trades. Bundling is often cheaper than three separate policies, and one renewal date is easier to manage.

How Do I Buy the Right Cover?

The goal is not the cheapest premium, it is the right cover with no expensive gaps and nothing you will never claim. A few practical rules:

Start from what you are contractually forced to hold, then add what protects you personally. Client and main-contractor requirements set your floor for public liability, ACC is automatic, and income protection and tools cover are the ones that quietly save your business.
Match the cover limit to your sites. If the builders you want to work for require $5 million, a $1 million policy locks you out of that work no matter how cheap it was.
Do not double-buy what ACC already gives you. Check that any personal cover you are sold pays on illness, not just accident, or you are paying twice for the same protection.
Read the exclusions, not just the premium. Tools cover that only pays after forced entry into a locked vehicle is a fine policy, right up until you leave the tray open.
Insure to real replacement value. Under-insure your tools or your income and you get a partial payout at the worst possible time.
Remember your work is guaranteed by law anyway. Under the Consumer Guarantees Act 1993 your work must be carried out with reasonable care and skill, to the standard of a competent person, and be fit for the particular purpose the customer asked for. If you will not put it right in a reasonable time, the customer can have it fixed elsewhere and recover the cost from you 9. Insurance does not remove that duty, so quality control is part of your risk management.
Diarise the renewal. Cover that has lapsed is the same as no cover, and a lapsed certificate of currency can pull you off a site.

Action: Once a year, line up your certificates of currency next to the jobs you actually won, and check every requirement was met and nothing has quietly lapsed.

Want a Straight Read on Your Online Setup?

We do not sell insurance, so there is nothing to pitch here. What we do check, free, is whether your website and Google presence are actually bringing you the work, which is the other half of running a trade business.

Free website audit: SEO, speed, local signals, and the things stopping visitors from calling you. PDF back in 24 hours.
Free Google Business Profile audit: Maps ranking, reviews, photos, and how you stack up against the competition. PDF back in 24 hours.

No call required. No pitch. Just a straight read on what might be costing you work. If you are still setting the business up, our guides on going from subbie to your own trade business and tradie legal requirements in New Zealand walk the rest of the checklist.

Frequently Asked Questions

Is public liability insurance compulsory for tradies in New Zealand?

Not under any law. In practice you still need it, because main contractors, councils and commercial clients require a certificate of currency before you start, and MBIE's own guidance says all businesses and self-employed people should hold liability cover. Limits run from $1 million to $20 million, and your contract usually sets the number.

Does ACC cover me if I am self-employed and get injured?

Yes. This is the big difference from Australia. Self-employed people and contractors go onto ACC CoverPlus automatically, and if an accident stops you working ACC pays up to 80% of your taxable income based on your most recently completed financial year. You pay for it through the Earners', Work and Working Safer levies.

Does ACC cover me if I get sick rather than injured?

No. ACC covers accidental injury. It does not cover illness, sickness or contagious diseases, and it does not cover conditions related to ageing such as arthritis. That is the single biggest gap in a Kiwi tradie's cover, and private income protection is what fills it.

Does my house or vehicle insurance cover tools stolen from my ute?

Almost never. Work tools are not covered under a home contents policy, and vehicle insurance covers the ute rather than the gear in the tray. You need a dedicated tools and equipment policy, and read the theft wording: most pay after forced entry into a locked vehicle but exclude theft from an unsecured one.

Do I need professional indemnity insurance as a New Zealand tradie?

Usually not. Professional indemnity covers advice, design and specification rather than hands-on work, and it is not currently a legal requirement for trades. The Government announced in November 2025 that building designers such as architects and engineers will need it, through a Building Amendment Bill introduced in early 2026, but that is not law yet.

Is there a home warranty scheme in New Zealand?

There is no mandatory statutory scheme. The Master Build and Halo 10-year guarantees are voluntary industry products you opt into, not something every builder automatically carries. A mandatory warranty was announced in November 2025, with a one-year defect period and a 10-year structural warranty for homes of three storeys and under plus renovations over $100,000, but it still has to pass as legislation.

How much does public liability insurance cost for a Kiwi tradie?

On verified NZ premium data covering more than 9,000 businesses across the year to June 2024, trades businesses averaged around $30 a month, with the limit doing most of the work: about $20 a month at $1 million, $35 at $5 million and $150 at $20 million. Builders averaged closer to $60. Your own quote depends on turnover, claims history and excess.

References:

This article is general information for New Zealand tradies, current as of 2026. It is not financial, insurance, legal or tax advice. Cover, prices, exclusions and rules differ by trade, insurer and contract and change over time, so confirm the current detail with a licensed broker or the official source linked for each point before you act.

Published by Made 4 Tradies. Kiwi-owned, run by a Hawke's Bay local. Serving tradies nationwide, from Auckland to Dunedin.

What Insurance Does a Tradie Actually Need in NZ? (2026 Checklist)