Trial shifts can feel like a practical, low-risk way to see whether a candidate can actually do the job - especially when you’re hiring in busy, hands-on roles like hospitality, retail, cleaning, warehousing, trades support, or admin.
But in New Zealand, pay for trial shifts isn’t a grey area you can ignore. If you get it wrong, it can quickly turn into a minimum wage complaint, a dispute about whether the person was actually an employee, or a broader problem with your hiring process.
This guide breaks down when trial shifts are used, when you need to pay, and how to set things up so you’re protecting your business from day one.
What Is A Trial Shift (And Why Businesses Use Them)?
A trial shift is usually a short period where a candidate performs work (or work-like tasks) so you can assess whether they’re a good fit.
From a small business perspective, trial shifts can be genuinely useful. A CV and interview can only tell you so much - you might need to see whether someone can:
- follow instructions and workplace systems
- work safely and efficiently
- handle customers appropriately
- show up on time and communicate well
- keep up during peak periods
The issue is that as soon as someone is performing productive work for your business, legal obligations can kick in - including minimum wage and record-keeping obligations.
Trial Shift Pay In NZ: Do You Have To Pay?
In most situations, yes - if the person is performing work for your business, you should expect to pay them.
A useful way to think about it is this: if the candidate is doing tasks that benefit your business (even slightly), you should assume it’s work and pay them accordingly.
That includes situations where the person is:
- serving customers
- making or preparing products for sale
- handling transactions
- cleaning, stocking, packing, or completing standard operational tasks
- covering work that you (or a paid employee) would otherwise have to do
In other words, if the “trial” looks and feels like a real shift, treat it like a real shift.
What About Very Short Trials?
Even a short period can still count as work. There’s no magic minimum time (like “15 minutes is fine, but 1 hour isn’t”). The key question is what the person is doing and whether it’s productive work.
If you want to keep things low-risk, keep trial shifts tightly controlled, clearly documented, and focused on assessment rather than output.
Paying Properly Still Means Paying Minimum Wage And Tracking Time
If the person is doing work, you should pay at least minimum wage and keep accurate wage and time records - just as you would for any other worker.
It’s also smart to be clear about whether the trial shift is part of the recruitment process or the start of employment. That distinction can affect expectations around training, supervision, and the “status” of the relationship.
And as always, the safest approach is to have the basics documented in writing early, including an appropriate Employment Contract for successful candidates.
Is There Any Situation Where You Can Run An Unpaid Trial Shift?
This is where many businesses get stuck.
In practice, an unpaid trial shift is high-risk because it’s easy for it to become (or be treated as) work. If the candidate does tasks that contribute to your business, they should generally be paid - and there’s a real chance they’ll be considered an employee for that period, with minimum wage and other obligations applying.
There may be limited scenarios where a very short, closely supervised skills demonstration isn’t treated like paid work - for example, where it’s genuinely only to test a specific skill, does not displace staff, and produces no real benefit to the business.
But the more it looks like the person is filling a roster slot (even informally), the harder it is to justify not paying them.
Examples Of Higher-Risk Unpaid Trial Situations
- They’re on the floor dealing with customers while your team steps back.
- You roster them during a busy time because you “need hands.”
- They’re making saleable products (food, coffee, retail packing, etc.).
- You describe it as a “trial shift” but it runs like a normal shift with standard duties.
If any of the above are happening, you should treat paying the person as the default.
A Safer Alternative: A Short Paid Trial With Clear Boundaries
If you want to assess skills, a short paid trial is often the cleanest option. You can:
- keep it short (for example, 1–2 hours)
- tell the candidate upfront it’s paid
- explain what you’re assessing (speed, communication, safety, accuracy)
- supervise closely
- avoid giving them sole responsibility for customers or key tasks
It can feel frustrating to pay someone who might not work out - but it’s usually far cheaper than defending a dispute later.
How Trial Shifts Interact With NZ Employment Law (Including 90-Day Trial Periods)
One of the most common misunderstandings is mixing up trial shifts with a 90-day trial period.
They’re not the same thing.
A Trial Shift Is Usually Part Of Recruitment
A trial shift is typically used to evaluate a candidate before you confirm employment (or before you decide to keep them on past the trial).
Because it often involves real work, paying correctly for that time becomes a key issue.
A 90-day trial period (where it applies) is generally something that must be agreed in writing and set out in the employment agreement before the employee starts. It’s not something you can add later once the person has already begun working.
So if you’re relying on a trial period concept, you need to make sure your paperwork is done correctly, including having a suitable Employment Contract ready to go before day one.
Because these rules are technical and the consequences can be serious, it’s worth getting tailored advice before you “trial someone for a few days” and assume it’s covered.
Also Keep In Mind Health And Safety Duties
Even if someone is only in your workplace for a short time, you still need to take health and safety seriously. If they’re performing tasks, using equipment, or interacting with customers, you should still:
- provide a basic induction and safety briefing
- ensure they’re supervised appropriately
- manage hazards (including slips, trips, burns, manual handling, machinery risks)
A “trial shift” doesn’t reduce your responsibilities - it just compresses the timeline you have to manage them.
Best Practice: How To Run A Trial Shift Without Creating Problems Later
If you’re going to use trial shifts as part of your hiring process, it’s worth systemising it so every candidate experience is consistent (and defensible if questions come up later).
1) Be Clear In Writing Before The Trial Shift Starts
Before the person turns up, confirm in writing:
- the date, start time, and finish time
- who they report to
- what they’ll be doing (and what they won’t be doing)
- whether it’s paid, and what the hourly rate is
- what the purpose is (skills assessment for a vacancy)
If you want your hiring to be consistent across your team, consider documenting this process in a workplace policy or onboarding guide, alongside your broader Staff Handbook.
2) Keep The Trial Shift Short And Supervised
The longer the “trial,” the more it starts to look like employment - and the more likely it is the person is producing value for your business.
Keep trial shifts short, structured, and supervised. Treat them like an assessment, not a roster filler.
3) Don’t Use Trial Shifts To Cover Staff Shortages
This is a big one. If you’re short-staffed and you bring someone in “to see how they go,” you’re very likely getting business value from their work.
That’s exactly the kind of situation where pay disputes tend to start.
4) Record The Hours And Pay Promptly
Make sure you capture time worked and pay them promptly through your usual payroll process. This isn’t just good practice - proper records are often your best protection if a disagreement comes up later.
Note: this article is general information and isn’t tax advice. If you’re unsure about PAYE, reporting, or how to treat a payment in your system, it’s worth checking with your accountant or payroll provider.
5) Avoid Overpromising During Recruitment
Be careful about statements like “you’ll definitely get the job if you do well today” or “this is basically your first shift.” If you later decide not to hire them, that can escalate emotions and increase the chance of a complaint.
You can still be encouraging - just keep it accurate: “We’re assessing a few candidates and we’ll confirm next steps after we review how everyone goes.”
Common Mistakes Small Businesses Make With Trial Shift Pay
Most trial shift pay issues don’t come from bad intentions - they come from informal hiring processes that work fine until they don’t.
Here are common traps we see (and what to do instead).
Mistake 1: Calling It “Unpaid Training”
If the person is doing work, calling it “training” doesn’t automatically make it unpaid. Training time can still need to be paid, particularly where the business benefits from what’s being done.
Mistake 2: Paying Cash With No Records
It can be tempting to “just flick them $50” and move on. The problem is that off-the-books payments and poor record-keeping can create wage compliance issues, and may also create accounting and tax reporting problems.
If you’re trying to keep things simple, simplicity should still be compliant.
Mistake 3: Not Having A Clear Hiring Paper Trail
If there’s a dispute later, you’ll want to be able to show:
- what was agreed (including whether the trial was paid)
- what hours were worked
- what duties were performed
- who supervised the trial
- what decision was made and why
A written process protects you just as much as it clarifies expectations for the candidate.
Mistake 4: “One More Shift To Be Sure” (Repeated Trials)
If you keep bringing someone back for multiple trial shifts, it can look like you’re using them as labour without committing to employment.
If you’re at the point of needing multiple shifts to decide, it’s often better to move to formal employment with a proper agreement - and manage performance through lawful processes if it doesn’t work out.
Mistake 5: Forgetting Privacy And Candidate Data
Even at recruitment stage, you may be collecting personal information (CVs, references, right-to-work documents, bank details for pay). Make sure you handle that information properly and only collect what you need.
If you’re collecting personal information systematically, a clear Privacy Policy and internal process can help keep things consistent.
Key Takeaways
- In NZ, you’ll usually need to pay for a trial shift if the candidate is performing work that benefits your business, even if the shift is short.
- Unpaid trials are high-risk if the person is doing productive tasks like serving customers, cleaning, stocking, or producing saleable goods - and they may still be treated as an employee for that time.
- Trial shifts and 90-day trial periods are different, and a 90-day trial period generally needs to be agreed in writing before the employee starts.
- The safest approach is a short, structured paid trial with clear expectations, close supervision, and proper time and wage records.
- Systemise your hiring process with written confirmations and policies so every trial shift is handled consistently and fairly.
- Getting your employment documents right early matters, including having an appropriate Employment Contract ready before day one.
If you’d like help setting up your hiring process, reviewing trial shift arrangements, or putting the right employment documents in place, you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.
