Most employment issues don’t start as “big problems”. They usually begin as something small — an unclear expectation, a rushed decision, a conversation held too late — and snowball into something expensive, stressful, and completely avoidable.
Whether you’re operating under the Fair Work Act 2009 (Australia) or New Zealand’s Employment Relations Act 2000, the patterns are remarkably similar. Employers tend to trip over the same ten things, year after year.
The good news? Once you can spot these mistakes early, you can avoid 90% of the unnecessary risk, conflict and cost that usually follows.
Let’s break them down — in plain English, with simple steps you can use today.
1. Waiting too long to address performance issues
Most leaders hope performance problems will “sort themselves out”. They rarely do.
By the time formal action is taken, frustration has built up on both sides, and the employee feels blindsided.
Real-world tip:
Start the conversation early. You don’t need to launch straight into a Performance Improvement Plan. Begin with clarity:
“Here’s what I need, here’s what I’m seeing, and here’s what I need you to adjust.”
Small, early conversations are low-risk. Big, late conversations are high-risk.
2. Not following fair process
Regardless of country, fair process is not optional.
- In Australia, the Fair Work Commission looks closely at procedural fairness.
- In NZ, good faith and fair process are central to every ER decision.
Fair process simply means:
- tell the employee what the issue is
- give them the relevant information
- allow them to respond
- genuinely consider what they say
- make a fair, balanced decision
It’s not about ticking boxes. It’s about ensuring the employee has a real chance to be heard.
3. Not documenting things properly
No documentation = no defence.
Verbal warnings, casual conversations, and loose agreements feel quicker in the moment, but they create huge problems later.
Document:
- expectations
- follow-up emails
- warnings
- meetings
- agreed actions
A short, factual email is often enough. Think: “I’m confirming what we agreed today…”
4. Using outdated templates
Employment law changes. Case law evolves. Your templates need to keep up.
Risks include:
- unlawful trial period clauses (NZ)
- incorrect casual conversion wording (AU)
- expired redundancy clauses
- unclear misconduct definitions
- missing privacy/consent language
A simple templates refresh can remove 80% of legal ambiguity.
5. Misclassifying workers
Both NZ and Australia take misclassification seriously. Getting it wrong can mean:
- back pay
- holiday pay
- tax liabilities
- penalties
If someone works like an employee, they’re probably an employee.
The multi-factor tests across both jurisdictions usually focus on:
- control
- integration
- ability to subcontract
- provision of equipment
- financial risk
- ongoing expectation of work
When in doubt, treat the person as an employee until you get proper advice.
6. Poor communication during restructures
Restructures are high-stress moments where people’s livelihoods are involved. The legal tests differ slightly between NZ and Australia, but the essential elements overlap:
- genuine business reason
- proper consultation
- fair, evidence-based selection criteria
- genuine consideration of feedback
- redeployment exploration
The biggest mistake?
Communicating too little, too late.
People don’t need every answer. They just need honesty, clarity and humanity.
7. Handling complaints informally when they need formal action
A complaint about bullying, harassment, discrimination, or unsafe behaviour cannot be handled casually.
Common errors include:
- giving advice instead of taking action
- talking to the accused informally
- minimising the concern
- delaying a proper investigation
If someone raises a concern, you must:
- thank them
- ensure immediate safety
- assess the severity
- choose the right process (informal or formal)
- keep communication transparent
This protects both the employee and the employer.
8. Rushing to suspend without proper grounds
Suspension — in both countries — is seen as a serious step, only justified if:
- there is a genuine risk to safety
- evidence could be compromised
- the behaviour could continue
Mistakes include:
- suspending without giving the employee a chance to comment
- treating suspension as a punishment
- suspending “just to be safe”
Suspension is not “standard practice” — it must be reasonable and considered.
9. Overusing (or misusing) probation and trial periods
- NZ: trial periods only apply to eligible employers and must be agreed before work starts — or they are invalid.
- Australia: probation exists, but termination still requires procedural fairness.
Too many leaders think a probation or trial period means “I can end this at any time without process.”
Not true.
You still need:
- clear performance feedback
- documentation
- fair process
- support and coaching
Probation isn’t a shortcut. It’s a structure.
10. Trying to “wing it” instead of using proper tools
Leaders often fear making things worse, so they avoid action, rely on generic AI advice, or adapt old templates.
Here’s the reality:
Good tools don’t make HR complicated — they make it simple, safe and fast.
As one HR Unlocked client recently said:
“I always thought HR was too technical for us. Your templates and scripts made everything feel doable — and for the first time I wasn’t scared of getting it wrong.”
You don’t need legal jargon.
You don’t need a consultant in your pocket.
You just need the right structure.
The Bottom line
Most HR problems can be avoided with:
- clarity
- documentation
- fair process
- early conversations
- fit-for-purpose templates
- consistent leadership behaviours
Whether you’re navigating the Fair Work Act or the ERA, the same principles protect your business and your people.
Workplaces don’t become messy overnight.
They become messy when issues go unaddressed.
You don’t need to be a legal expert.
You just need a clear, practical, human-centred approach.
And that’s exactly what HR Unlocked is here for.
If you’d like access to the tools, templates and step-by-step guides that make HR simple and low-risk across New Zealand and Australia, HR Unlocked has you covered — without the consulting fees or the legal jargon.
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