Starting a business checklist (NZ): 16 steps for startups

Published Friday 6 March 2026

Table of contents

• What you need to know before starting
• Your complete starting a business checklist
• Your business journey starts here
• More help with starting your business
• FAQs on starting a business

Key takeaways

• Complete the legal foundations first by choosing your business structure, registering your business name with the Companies Office, and applying for an IRD number before you start trading to avoid delays and compliance issues.
• Set up a separate business bank account from day one, even as a sole trader, because mixing personal and business finances makes bookkeeping harder and creates problems at tax time.
• Create a realistic business plan with startup costs and revenue projections for the first one to three years to check if your idea can turn a profit before you invest significant time and money.
• Register for GST if your turnover is expected to reach $60,000 in the next 12 months, and track all tax-deductible expenses from the start to reduce your taxable income.

What you need to know before starting

Before you dive into the checklist, it helps to get your mindset right. Starting a business is exciting, but it also requires careful thought and planning. Taking a moment to consider the big picture now will help you make smarter decisions down the track.

Think about your budget, how much time you can realistically commit, and where you might need expert help. This isn't about creating barriers; it's about building a solid foundation for success.

Your complete starting a business checklist

A starting a business checklist covers the essential legal, financial, and operational tasks you need to complete before launching. This 16-step checklist guides you through each stage in logical order, from choosing your business structure to setting up technology, so you can launch with confidence.

This checklist is part of the comprehensive guide to starting a business.

1. Clarify your business idea and market position

Your unique selling point (USP) is what makes your business different from competitors. Defining it early helps you pitch confidently to investors and customers.

To clarify your USP:

• identify the specific problem you solve better than anyone else
• sum it up in two sentences you can repeat from memory
• test it with potential customers to see if it resonates

2. Find a business mentor

A business mentor provides honest feedback and guidance based on experience, helping you avoid costly mistakes early on. When seeking professional financial advice, all advisers in New Zealand must now meet the same standards under a unified Code of Professional Conduct.

You can find a mentor through:

• small business associations and development centres
• industry networks and professional meetups
• accountants, bookkeepers, or business advisors who work with startups

3. Choose your business structure

Your business structure determines how you pay tax, your personal liability, and how you can grow. In New Zealand, the main options are:

• sole trader: simplest to set up; you and the business are legally the same entity
• partnership: two or more people share ownership, profits, and liability
• company: a separate legal entity that limits your personal liability but requires more compliance
• look-through company (LTC): a company structure where profits pass through to shareholders for tax purposes

Talk to an accountant to choose the structure that fits your goals and risk tolerance.

4. Register your business name and legal entity

Once you've chosen your structure, you need to make it official. Registering your business name and legal entity protects your brand and ensures you can operate legally.

Key steps include:

• checking your preferred business name is available
• registering with the Companies Office if you're setting up a company or partnership, a process which requires you to file an annual return to confirm your details and pay a fee
• applying for an IRD number for tax purposes

Getting this done early means you can open a business bank account and start trading without delays.

5. Apply for permits and licenses

Depending on your industry, you may need specific permits or licenses to operate legally. Requirements vary by sector and location.

Common examples include:

• food safety licenses for cafes and restaurants
• building consents for construction work
• resource consents for activities that affect the environment
• professional registrations for trades like plumbing or electrical work

Check with your local council and industry bodies to find out what applies to your business.

6. Create a business plan

A business plan is a document that outlines your business idea, target market, financial projections, and growth strategy. It helps you think through your approach and is often required when applying for funding.

Your business plan should cover:

• what your business does and who it serves
• your competitive advantage and market opportunity
• startup costs and funding requirements
• revenue and profit projections for the first one to three years

You don't need a 50-page document. A clear, concise plan is more useful than a lengthy one you'll never update. Use the business plan template to get started.

7. Register for taxes

Registering for tax is a legal requirement before you start trading. Getting it done early keeps you compliant from day one.

Key tax registrations in New Zealand include:

• IRD number: every business needs one to file returns and pay tax
• GST registration: According to the Inland Revenue Department, this is required if your turnover was at least $60,000 in the last 12 months or is expected to be in the next 12 (it's optional below this threshold)
• PAYE: required if you employ staff, so you can deduct tax from their wages

You can register for all of these through myIR. An accountant can help you decide which registrations apply to your situation.

8. Set up a business bank account

Yes, you need a separate business bank account, even as a sole trader. Mixing personal and business finances makes bookkeeping harder and can create problems at tax time.

A dedicated business account offers:

• cleaner records for GST returns and tax filing
• easier bank reconciliation with accounting software
• more professional appearance when invoicing customers
• simpler tracking of business expenses

A business credit card and online payment account (like PayPal) can also help manage cash flow and customer payments.

9. Arrange business insurance

Business insurance protects you from financial losses caused by accidents, lawsuits, or unexpected events. Even small businesses need cover.

Common types of business insurance include:

• public liability: covers claims if someone is injured or their property is damaged because of your business
• professional indemnity: protects against claims of negligence or bad advice
• business interruption: covers lost income if you can't operate due to an insured event
• contents and equipment: covers tools, stock, and office equipment

Talk to an insurance broker to find a package that matches your industry and risk level.

10. Register web domains and trademarks

Registering your domain name secures your online address before someone else takes it. Choose a domain that matches your business name or is easy for customers to remember.

To protect your brand:

• check domain availability and register your preferred .co.nz or .com address
• consider registering variations to prevent competitors using similar names
• look into trademark registration if you want legal protection for your business name or logo

Trademark registration is handled through the Intellectual Property Office of New Zealand (IPONZ). Talk to a lawyer if you're unsure whether trademarking makes sense for your business.

11. Check your business will be profitable

Before you invest time and money, check whether your business idea can actually turn a profit. Running the numbers early helps you avoid costly surprises.

To assess profitability:

• estimate your startup costs and ongoing expenses
• forecast your revenue based on realistic sales assumptions
• run profit and loss projections using accounting software
• ask an accountant or financial advisor to review your figures

Need help budgeting? Review the guide to startup business costs to estimate your expenses.

12. Understand what expenses you can claim

Tax-deductible expenses are business costs you can claim to reduce your taxable income. Tracking them properly means you pay less tax.

Common deductible expenses include:

• office rent and utilities
• equipment, tools, and software
• vehicle and travel costs for business purposes
• professional fees (accountants, lawyers)
• marketing and advertising
• insurance premiums

Keep receipts and records from day one. Accounting software can categorise expenses automatically, making tax time much simpler. Talk to your accountant about what you can claim for your specific business.

13. Create your website

A business website gives customers a way to find you, learn what you offer, and get in touch. You don't need anything fancy to start.

To get online quickly:

• use the domain name you registered earlier
• choose a website builder like Squarespace, WordPress, or Wix
• include essential pages: home, about, services/products, and contact
• add your business name, phone number, and email clearly

You can always improve your site later. The goal is to have a professional online presence from day one.

14. Set up your social media presence

Social media helps you reach customers, build credibility, and promote your business. You don't need to be everywhere, just where your customers are.

To set up your social media presence:

• research which platforms your competitors and target customers use
• start with one or two channels you can maintain consistently
• set up business profiles with your logo, contact details, and website link
• ask friends, family, and contacts to follow and share your page

Focus on quality over quantity. A well-maintained Facebook or LinkedIn page is more valuable than five neglected accounts.

15. Plan for employees if you need them

If your business needs staff, hiring the right employees early sets you up for growth. Even one good hire can free you to focus on the work that matters most.

Before you hire, make sure you understand your obligations:

• register as an employer with IRD for PAYE
• provide written employment agreements
• meet minimum wage and holiday requirements
• consider ACC levies and KiwiSaver contributions

Start small and hire for the skills you lack. The guide to hiring employees covers the process in detail.

16. Set up your business technology and software

The right business technology saves time, reduces errors, and helps you work from anywhere. Think about what you need to operate day to day.

Hardware to consider includes:

• laptop or desktop computer
• smartphone for calls, emails, and apps on the go
• printer/scanner if you handle physical documents

Software essentials include:

• cloud-based accounting software like Xero for invoicing, expenses, and tax
• document tools like Google Docs or Microsoft 365
• communication tools like email, video conferencing, and messaging apps

Data security basics include:

• use cloud-based software with automatic backups
• set strong passwords and enable two-factor authentication
• keep software updated to protect against security threats

Cloud-based tools mean your data is secure and accessible from any device.

Your business journey starts here

You've got your checklist. Now it's time to start ticking off tasks.

The most successful business owners stay focused, ask for help when they need it, and keep pushing forward even when things get tough. You don't need to do everything at once, just keep making progress.

As you work through these steps, Xero can simplify many of the financial tasks on this list. From tracking startup costs to preparing for your first GST return, having the right accounting software from day one means less admin and more time to build your business. Get one month free and see how Xero makes the money side of business easier.

More help with starting your business

This checklist is part of a collection of resources to help you launch and run your business successfully.

The complete guide covers testing your idea, writing a business plan, setting prices, and more. Check out How to start a business.

FAQs on starting a business

Here are answers to common questions from people starting their first business.

How much does it cost to start a business in New Zealand?

Startup costs vary widely depending on your industry and business type. A service-based business might start for under $1,000, while retail or manufacturing could require $10,000 or more for stock, equipment, and premises.

How long does it take to set up a business?

Most people can complete the essential setup tasks in four to eight weeks. Registering a company takes one to two days online, but other steps like finding premises or getting permits may take longer.

Do I need an accountant to start a business?

You don't legally need an accountant, but getting advice early can save you money and stress, especially since a revised financial advice regime was introduced in New Zealand in 2021. An accountant helps you choose the right business structure, set up for tax, and avoid common mistakes.

What's the biggest mistake people make when starting a business?

Underestimating costs and overestimating early revenue. Many new businesses run into cash flow problems because they didn't budget realistically or plan for slow months.

Can I start a business while working full-time?

Yes, many people launch businesses alongside their day job. Just check your employment contract for any restrictions and be realistic about the time you can commit each week.