Doing Business In Australia From New Zealand: A Practical Legal Guide

Thinking about expanding your New Zealand business across the Tasman? Australia offers a larger customer base, proximity, and many cultural similarities - which makes it a natural next step for Kiwi founders.

At the same time, “carrying on business in Australia” triggers a new set of registrations, contracts and compliance rules. The good news is that with a clear plan and the right legal setup, you can launch confidently and stay compliant from day one.

In this guide, we’ll walk you through your structure options, core registrations, key Australian laws that apply to overseas businesses, and the essential documents you’ll want in place before you start trading.

Why Expand To Australia From New Zealand?

Australia is one of NZ’s closest and most accessible markets. You’ll find familiar consumer expectations, similar business culture and well-aligned time zones for operations and support.

But it’s not just a copy-and-paste expansion. Australia’s rules around company registration, employment, consumer law, privacy and tax are distinct. Planning for these differences early will save costs and delays.

Two mindset tips as you prepare:

• Think local presence: Even if you test demand online first, you’ll still need to meet Australian legal requirements once you’re “carrying on business” here (more on what that means below).
• Build for scale: Choose a structure and contracts that can grow with you - it’s much easier to set things up correctly than to retrofit after you’ve launched.

What Are My Options For Setting Up In Australia?

How you structure your Australian operations affects liability, tax, hiring, and how customers and partners engage with you. Most NZ businesses consider one of the following:

1) Australian Company (Subsidiary)

You incorporate a new Australian company (Pty Ltd), usually owned by your NZ parent company. This creates a separate legal entity in Australia, which is often attractive to customers and suppliers, and can provide limited liability protection for the parent.

If you choose this path, you’ll need to meet Australian resident director requirements and set up your core company registers and governance documents. Many overseas founders use a lawyer to manage the full subsidiary set up process end to end.

2) Register As A Foreign Company (Branch)

Your NZ company registers with ASIC as a foreign company and operates a branch in Australia. You won’t have a separate Australian entity, but you will still have local compliance obligations (registered office, local agent, reporting).

This can work as a shorter-term solution if you’re testing the market, though suppliers may prefer contracting with a local company.

3) Distributors, Resellers Or Franchising

Instead of a direct presence, you can appoint Australian partners to sell or deliver your products/services. This can reduce upfront costs but requires robust agreements to protect your brand, IP and payment terms. If you franchise, you’ll need to comply with the Australian Franchising Code of Conduct - get specialist advice before proceeding.

Do I Need A Business Name As Well?

If you trade under a name other than the company’s legal name, you’ll need to register a business name. It helps to understand the difference between a business name vs company name so you choose the right setup for branding and compliance.

Step-By-Step: How To Start Trading In Australia

Step 1: Confirm “Carrying On Business In Australia”

Indicators include having employees or contractors on the ground, a place of business, regular sales to Australian customers, or a local bank account. If you meet these, you’ll generally need to register a company or as a foreign company and follow local laws.

Step 2: Choose Your Structure And Register

• Incorporate a subsidiary (Pty Ltd) or register as a foreign company with ASIC.
• Meet director and officer requirements (at least one director who ordinarily resides in Australia for a subsidiary).
• Apply for an ABN and TFN; register for GST if required.

For a subsidiary, many founders engage a lawyer for subsidiary set up to coordinate ASIC registration, ABN, constitution and core documents efficiently.

Step 3: Get Your Australian Compliance Essentials In Place

• Business premises and local address requirements (registered office for companies).
• Open an Australian bank account and set up merchant facilities.
• Set up payroll if hiring (PAYG withholding, superannuation, workers compensation insurance).
• Review local licensing or council approvals for your industry.

Step 4: Protect Your Brand And Website

Trade marks are territorial. If you plan to sell under your NZ brand, register it in Australia to protect it locally. You can start with register your trade mark and align your domain strategy (note: .au domains require an Australian presence or an Australian trade mark).

If you’ll sell online to Australian customers, publish Australian-ready policies on your site, including a Privacy Policy and Website Terms and Conditions.

Step 5: Put Strong Contracts In Place

Local customers and suppliers will expect familiar terms that reflect Australian law. Tailored contracts reduce disputes and help with cash flow. Many NZ businesses start with Terms of Trade and customer Terms & Conditions that reference Australian Consumer Law.

Step 6: Plan For Hiring

If you’ll employ staff in Australia, set up compliant payroll and issue local Employment Contracts aligned with Australian minimum standards and any applicable awards. If you’re engaging contractors, use clear contractor agreements tailored for Australia.

What Laws Do Overseas Businesses Need To Follow In Australia?

Once you’re carrying on business in Australia, several national and state rules apply to your local activities. Here are the core areas to have on your radar.

Company And Business Registration

ASIC regulates company registration and foreign company registration. A subsidiary requires at least one director who ordinarily resides in Australia. Review the resident director requirements early so you can appoint the right people and avoid delays.

Consumer Law (ACL)

The Australian Consumer Law applies to most sales to Australian consumers and small businesses. It covers accurate advertising, unfair contract terms, and mandatory consumer guarantees. Make sure your customer-facing terms and marketing are aligned.

Privacy And Data

The Privacy Act can apply to overseas businesses carrying on business in Australia, especially if your annual turnover is $3 million or more, or you handle certain types of data. Publishing an Australian-compliant Privacy Policy and aligning your data practices with Australian standards is an easy early win.

Employment And Workplace

Employers must comply with the Fair Work system, including minimum pay, leave and the National Employment Standards. If an award applies to your industry, your pay and conditions must match it. Issue local Employment Contracts, set up superannuation and payroll tax as required, and keep accurate time and wage records.

Tax And GST

You’ll usually need an ABN and to register for GST once your Australian turnover meets the threshold (currently $75,000). You may also need PAYG withholding, superannuation and state payroll tax registrations if you employ staff. Speak to your accountant about cross-border tax planning and permanent establishment considerations.

Licensing And Local Permits

Depending on your industry, you may require state or local licences (for example, food, liquor, building or health services). Check state-based requirements where you operate - rules vary between NSW, VIC, QLD and other jurisdictions.

Intellectual Property

Register your brand name and logo as an Australian trade mark to stop competitors from using confusingly similar branding. If you sell unique products, consider design registrations or other IP protection. Your NZ registrations won’t automatically protect you in Australia.

Finance, Credit And Security Interests

If you offer trade credit or supply goods on retention of title terms, you may need to register interests on the Personal Property Securities Register (PPSR) to protect priority. Our overview of PPSR in Australia explains why registration matters.

What Legal Documents Will I Need?

Every business is different, but most NZ companies entering Australia will need a core suite of localised documents tailored to Australian law. Commonly used agreements include:

• Terms of Trade or Customer Terms: Set out pricing, delivery, risk, warranties, liability caps and payment terms for Australian customers (B2B or B2C).
• Privacy Policy: Explains how you collect, use and store personal information from Australian customers and site visitors. A localised Privacy Policy supports compliance and builds trust.
• Website Terms and Conditions: Rules for using your website or app, including acceptable use, IP ownership and limitations of liability. See Website Terms and Conditions.
• Employment Contract: Sets out role, pay, hours, leave, confidentiality and post-employment restraints in line with Australian law. A local Employment Contract is essential if you’re hiring.
• Contractor Agreement: If you engage contractors, define scope, IP ownership, payment, confidentiality and termination terms to avoid sham contracting risks.
• Supplier / Distribution Agreement: Clarify exclusivity, territory, KPIs, branding rules and termination, especially if you’re appointing Australian partners.
• Non-Disclosure Agreement (NDA): Protects your confidential information when discussing opportunities with suppliers, distributors or investors.
• Shareholders Agreement: If you co-own your Australian subsidiary with other investors, outline decision-making, share transfers, exits and dispute resolution.
• Trade Mark Filings: Secure the brand you’ll use in Australia with trade mark registration before you launch.

If you’re selling goods or services on invoice, consider a robust Terms of Trade template you can issue quickly for new accounts, and think about credit applications and security interests where appropriate.

Key Takeaways

• Choose the right entry model - most NZ businesses establish an Australian subsidiary (Pty Ltd) or register as a foreign company, each with different obligations.
• Plan early for Australian requirements like an ABN, GST, payroll, and at least one locally resident director for subsidiaries.
• Your Australian operations must comply with the ACL, Fair Work rules, privacy obligations and any state-based licences relevant to your industry.
• Localise your contracts and policies - customer terms, Privacy Policy, Website Terms and Conditions, and Employment Contracts should reflect Australian law.
• Protect your brand for the Australian market with timely trade mark registration and consider PPSR registrations if you sell on credit or ROT terms.
• Getting your structure, registrations and documents right at the start reduces risk and speeds up growth in the Australian market.

If you’d like a consultation on doing business in Australia from New Zealand, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.