How to Start a Business in New Zealand: A Step-by-Step Guide
Starting a business in New Zealand is refreshingly simple by world standards. Here are the actual steps, from choosing a structure to registering with the Companies Office and IRD.
New Zealand is one of the easiest countries in the world to start a business. The World Bank has ranked it at or near the top for ease of doing business for years, and you can register a company online in a single afternoon. The hard part is not the paperwork. It is building something people actually want.
This guide walks through the real steps, in the order most people take them. If you are still weighing up what to build, start with our guide to business ideas you can start in New Zealand.
1. Test the idea before you spend
Before you register anything, find out whether people will pay. Talk to potential customers, take a few pre-orders or run a small trial. Plenty of Kiwi businesses started as a weekend side project and only became official once the demand was clear. Revenue tells you the idea works. Everything else is a guess. A simple business plan helps you think it through, and Business.govt.nz has a free business plan template you can fill in instead of starting from a blank page.
2. Choose your business structure
This is the first real decision, and it shapes your tax, your paperwork and how much personal risk you carry. Most people start as a sole trader and move to a company later if they need to.
| Structure | Best for | Key points |
|---|---|---|
| Sole trader | Freelancers and one-person services | Cheapest and simplest. You and the business are legally the same, so you carry the risk personally. |
| Partnership | Two or more people going in together | Shared control and profits. Each partner is personally liable, so a written agreement matters. |
| Company | Anyone wanting to limit personal risk or raise investment | A separate legal entity. More reporting, but your personal assets are better protected. |
3. Check your name, then register
First, pick a name and check it is actually free to use. The government's ONECheck tool searches the Companies Office register, the trademark database, web domains and social media handles in a single search, so you know a name is clear before you build a brand around it.
A sole trader does not need to register a business as such. You just need an IRD number and you can start trading under your own name. If you want a company, register it online with the Companies Office. It costs around $100 plus GST, and you will need a RealMe login, a company name, your shareholder details and at least one director who lives in New Zealand or Australia.
Every business can also get a free New Zealand Business Number (NZBN), a single ID that makes dealing with other businesses and government easier.
4. Sort your tax with IRD
Register with Inland Revenue for the taxes that apply to you.
- Income tax. Sole traders pay tax on business profit through their personal return. Companies pay company tax at 28 per cent.
- GST. You must register for GST once your turnover passes $60,000 in a 12-month period. Below that it is optional. Registered businesses add 15 per cent GST to their prices and file regular returns.
- PAYE. If you hire staff, you deduct PAYE from their wages and pass it to IRD.
5. Cover yourself: ACC, insurance and licences
Everyone who earns self-employed or business income pays ACC levies, which cover you and your staff for injuries. Beyond that, think about public liability and professional indemnity insurance depending on your trade.
Some businesses need specific licences or permits: food businesses need council registration and MPI food control checks, and trades like plumbing, gasfitting and electrical work need a licensed practitioner. Check Business.govt.nz for what applies to your industry before you open the doors.
6. Set up the money side
Open a separate bank account for the business, even as a sole trader. It keeps your records clean and makes tax time far less painful. Pair it with accounting software like Xero (a Kiwi company, founded by Rod Drury) or MYOB so your invoices, expenses and GST are all in one place. Keep every receipt: IRD expects you to hold business records for seven years.
7. Can a foreigner start a business in New Zealand?
Yes. Anyone can register a New Zealand company, though it must have at least one director who lives in New Zealand or Australia. If you want to move here to run the business yourself, that is a separate question of immigration, and it is worth reading our guide to the New Zealand entrepreneur visa for how the work and residency pathways fit together.
Can you start a business with no money?
Yes, and plenty of people do. Becoming a sole trader costs nothing: an IRD number and an NZBN are both free, and there is no company fee to pay unless you choose to incorporate. Many New Zealand businesses start from home as a side project, using tools the founder already owns, and only spend money once revenue is coming in. If you run the business from home you can also claim a portion of household costs like power and internet as a business expense, which lowers your tax bill. Early on, the main thing you are investing is time, not cash.
Is there a $5,000 small business grant in New Zealand?
Not in the way the phrase suggests. There is no automatic government cash grant of $5,000 for simply starting a business, so be wary of any site promising one. What does exist is more useful than a one-off cheque. The government-backed Regional Business Partner network gives new owners a free session with a local advisor, then capability-development funding that co-funds up to half the cost of approved training and advice. Businesses building something new and innovative can also look at research and development funding through MBIE's Innovation Services, which took over the former Callaghan Innovation grants, listed at business.govt.nz. For most first-time founders, the free advice is worth more than any grant.
Where to get help
You do not have to work it all out alone. Business.govt.nz is the government’s free hub for every step above. The regional Business Partner Network offers subsidised advice and mentoring, and a good accountant will usually save you more than they cost.
Starting a business here is one of the simpler things about New Zealand. Get the structure and tax right early, keep clean records and put most of your energy where it belongs: finding customers and doing the work well.
Ready to pick something? Browse our guides to business ideas in New Zealand, online businesses you can run from home and small business ideas under $5,000.
