Paying overseas contractors: What every NZ business needs to know

More New Zealand businesses are tapping into global talent than ever before. Whether it’s a developer in Eastern Europe, a designer in Southeast Asia or a marketing specialist in South America, engaging overseas contractors can give your business a genuine edge. But with that opportunity comes a responsibility to get the details right.

Paying contractors who live and work overseas involves more than just sending a bank transfer. There are classification rules, tax obligations, contract requirements and currency considerations that every New Zealand business should understand before engaging international contractors. 

Contractor or employee? Getting the classification right first

Before you do anything else, you need to be confident you’re engaging a genuine independent contractor and not someone who is legally an employee. This distinction matters enormously in New Zealand and getting it wrong can be costly.

How NZ law determines contractor vs. employee status

Under the Employment Relations Act 2000, the label you give to a working relationship doesn’t determine its legal definition. What matters is the nature of the relationship. Courts and the Employment Relations Authority look at the substance of how the work is performed, rather than what the contract says.

Key factors include whether the person works for multiple clients, whether they set their own hours and methods, whether they use their own equipment and whether they bear financial risk in the work. A genuine contractor typically operates as a business in their own right.

Signs your overseas worker may be treated as an employee

Even for workers based overseas, New Zealand businesses can face misclassification risk if the arrangement looks like employment. Watch for these indicators:

• The worker only works for you and has no other clients
• You direct how and when the work is done
• You provide the tools or equipment
• The work is ongoing and open-ended, rather than project-based
• You pay a regular set rate regardless of output

Misclassification penalties in New Zealand

If Inland Revenue or the Employment Relations Authority determines your contractor should have been treated as an employee, the consequences and penalties can be significant. 

You could also face back taxes, KiwiSaver contributions, holiday pay and other entitlements owed to the worker. If you’re unsure about the status of an overseas worker, we’d highly advise you seek legal counsel before formalising the arrangement.

Setting up your overseas contractor agreement

A well-drafted contractor agreement is your foundation for a successful working relationship. It protects both parties and creates clarity about expectations, payment and obligations.

Your overseas contractor agreement should include:

• Scope of work and deliverables
• Payment terms including currency, amounts and schedule
• Intellectual property ownership (who owns what the contractor creates)
• Confidentiality obligations
• Termination clauses and notice periods
• Governing law and dispute resolution
• Any non-compete or exclusivity restrictions

The governing law clause deserves particular attention. If your contractor is based in another country, you will need to consider which country’s laws apply to the contract. Many New Zealand businesses choose to specify New Zealand law and courts, but this may not always be enforceable depending on the contractor’s location. An employment or commercial lawyer can help you structure this appropriately.

IP ownership is another area where overseas arrangements can get complicated. Different countries handle intellectual property differently. Make sure your agreement is explicit about who owns the work product from day one.

Tax obligations when paying overseas contractors from New Zealand

This is where many New Zealand businesses get tripped up. The tax treatment of overseas contractor payments is not always straightforward and your obligations depend on several factors, including where the contractor is based, how long they work for you and whether a double tax agreement applies.

Non-resident contractor tax (NRCT) 

When you pay a non-resident contractor for services performed in New Zealand, you may be required to withhold Non-Resident Contractor Tax (NRCT). This is a withholding tax that you deduct from payments before sending money to the contractor.

NRCT applies where the contractor is not a tax resident and performs services in New Zealand. The standard NRCT rate is 15% for contractors from countries with a double tax agreement with NZ and 20% for those without one. If you are paying a contractor who works entirely in their own country and never visits New Zealand to perform the work, NRCT may not apply. However, you should confirm this with a tax advisor rather than assuming.

The 92-day domestic law exemption explained

Under New Zealand domestic tax law, there is an exemption from NRCT for non-resident contractors who spend fewer than 92 days in New Zealand in any 12-month period. If your overseas contractor visits New Zealand briefly to perform some work, and their total time here falls below this threshold, they may qualify for the exemption.

To qualify, the contractor must also not be associated with a New Zealand resident and the services must not be of a type specifically excluded from the exemption. Keep records of when your contractor is physically present in New Zealand if there is any possibility of them crossing this threshold.

Double tax agreements 

New Zealand has double tax agreements (DTAs) with over 40 countries. A DTA is a treaty between two countries that determines which country has the right to tax certain types of income. For business profits earned by an overseas contractor, most DTAs provide that New Zealand businesses can only tax that income if the contractor has a permanent establishment in the country.

In practice, this means that if your contractor is based in a DTA country, operates from their home country and does not have a fixed place of business in New Zealand, they may be fully exempt from NZ tax on their contractor income. This can reduce or eliminate your NRCT withholding obligation. The contractor may need to provide you with a certificate or declaration to access DTA relief.

GST considerations for overseas contractor payments

GST treatment of overseas contractor payments depends on whether the services are consumed in New Zealand. Generally, services supplied by an overseas contractor to a NZ GST-registered business are zero-rated or treated as outside the scope of NZ GST, meaning you should not be charged NZ GST on these invoices.

However, if your overseas contractor is GST-registered in New Zealand (which can happen if they supply services to Kiwi consumers regularly), the rules may be different. Since 2016, the remote services rules require overseas suppliers to register for and collect GST when supplying digital services to New Zealand residents. Confirm the GST treatment with your accountant if you are unsure.

Record-keeping and IRD reporting requirements

New Zealand businesses paying overseas contractors should maintain thorough records, including copies of all invoices received, payment confirmations, contractor agreements, any withholding tax deducted and any DTA certificates provided by the contractor.

If you deduct NRCT, you are required to pay it to IRD and file the appropriate returns. You should also be aware that IRD may request information about your overseas contractor payments as part of their compliance activities. Good records can help protect you if questions arise later.

How to pay overseas contractors: Payment methods compared

Once you have your classification, agreement and tax obligations sorted, it’s time to think about the practicalities of actually moving money across borders. There are more options than ever, each with their own trade-offs around cost, speed and suitability.

International bank wire (SWIFT) transfers

The traditional method, and still widely used. SWIFT transfers allow you to send money from your New Zealand bank account to almost any bank account in the world. They are reliable and widely accepted, but tend to be slower (typically two to five business days) and more expensive than newer alternatives. Fees can include a sending fee from your bank, a receiving fee from the contractor’s bank and a correspondent bank fee in the middle. Exchange rates applied by banks are often less competitive than specialist providers.

Specialist FX and payment platforms

Platforms like Wise and OFX offer international transfers at significantly better exchange rates than traditional banks, with lower or more transparent fees. Wise uses the mid-market exchange rate and charges a small percentage fee. OFX offers competitive rates for larger transfers and has New Zealand-based customer support.

These platforms are well-suited for regular contractor payments. Transfers typically arrive within one to two business days and the cost savings over bank transfers can add up quickly if you are paying multiple contractors regularly.

Digital wallets and payment apps

Platforms like PayPal and Stripe are familiar to many contractors globally and can be a convenient option for smaller payments. PayPal allows you to send money to any email address internationally. Stripe is more commonly used for automated or recurring payment workflows.

The main drawback of these platforms is the cost. PayPal in particular charges high fees for international payments and currency conversion, which can significantly erode the value of what your contractor receives. They’re better suited to ad hoc or low-value payments, than regular high-volume contractor payments.

Facilitated through an Employer of Record

An Employer of Record becomes the legal entity engaging the contractor. Meaning the Employer of Record handles payment processing with contract management, invoicing and compliance tools. They’re particularly useful if you are bringing in several overseas contractors at once. Employer of Record providers typically handle currency conversion, provide compliant contract templates and maintain payment records automatically.

Payment method comparison: Fees, speed, compliance

Here is a quick snapshot to help you compare:

• Bank SWIFT transfers: High fees, 2-5 days, widely accepted but expensive
• Wise / OFX: Low to mid fees, 1-2 days, competitive rates and good for regular payments
• PayPal / Stripe: Variable fees (can be high), fast, convenient but not ideal for large amounts
• Employer of Record: Service fee, 1-2 days, best for managing multiple contractors

Managing currency risk on overseas contractor payments

If you have agreed to pay your contractor in their local currency, fluctuations in the NZD can have a real impact on your costs. A 5% move in the exchange rate over a year is not unusual and can meaningfully change what you end up paying in NZD terms.

There are a few ways to manage this risk. Some businesses negotiate contracts in NZD, which transfers the currency risk to the contractor. Others use forward contracts through an FX provider to lock in an exchange rate for future payments. Multi-currency wallets, offered by platforms like Wise Business or Airwallex, let you hold foreign currency balances and time your conversions when rates are favourable.

At a minimum, build some buffer into your contractor budget to account for exchange rate movements. If your overseas contractor payments represent a significant portion of your operating costs, it is worth speaking to a treasury or FX advisor about a more structured hedging approach.

Ongoing contractor management: Staying compliant

Engaging an overseas contractor is not a set-and-forget arrangement. There are ongoing steps you should take to stay compliant and manage the relationship effectively.

Invoice and payment documentation

Require your overseas contractors to provide invoices for all work performed. A proper invoice should include the contractor’s name and business details, the services performed, the amount in the agreed currency, the date and any applicable tax identification numbers.

Keep records of all invoices, payments made and any correspondence about changes to scope or rate. These records are essential for your IRD obligations and invaluable if any dispute arises with the contractor.

Reviewing contractor status over time

A contractor engagement that starts as genuinely independent can drift toward something that looks more like employment over time. If you find yourself directing the contractor’s daily work, relying on them as your primary resource for a function or allowing the arrangement to run for years without review, it is worth reassessing the classification.

Build a periodic review into your contractor management process. Check whether the original basis for contractor classification still holds and whether the working arrangement has changed materially since the contract was last updated.

When to seek legal or tax advice

Some overseas contractor situations are straightforward. Others are not. We’d always recommend you seek professional advice when contracting overseas but you should absolutely get support when you are:

• Uncertain whether a worker should be classified as a contractor or employee
• Engaging contractors in countries with complex employment or tax laws
• Dealing with significant NRCT obligations or DTA questions
• Entering a long-term or high-value contractor arrangement
• Facing any questions or inquiries from IRD about your overseas payments

A New Zealand-based employment lawyer can help with classification and contractor agreements. A tax advisor or accountant experienced in international tax will be your best resource for NRCT, DTAs and IRD reporting. Getting it right from the start is always less costly than dealing with a compliance issue later.

Make international payroll and compliance a breeze with Employment Hero 

Bringing on overseas contractors to work for you is no easy task. As evidenced by our guide above, there are plenty of legal risks and considerations. 

Reduce this burden with end-to-end employment management. HeroForce, our Employer of Record service, helps you expand your business into new territories. Employ talent from over 180 countries, scaling your workforce to match your plans with ease. Best of all, you can feel secure knowing those compliance and concerns are handled by experts. 

Plus, you can integrate with our automated payroll software. Get yourself a reliable partner that calculates and processes your overseas payroll accurately and on time. 

The information in this article is current as at 28 May 2026 and has been prepared by Employment Hero Pty Ltd (ABN 11 160 047 709) and its affiliates (Employment Hero). The views expressed in this article are general information only, are provided in good faith to assist employers and their employees, and should not be relied on as professional advice. Some information is based on data supplied by third parties. While such data is believed to be accurate, it has not been independently verified and no warranties are given that it is complete, accurate, up to date or fit for the purpose for which it is required. Employment Hero does not accept responsibility for any inaccuracy in such data and is not liable for any loss or damages arising directly or indirectly as a result of reliance on, use of or inability to use any information provided in this article. You should undertake your own research and seek professional advice before making any decisions or relying on the information in this article.