When an employee raises a complaint about their manager, everything feels higher stakes. Managers hold power, shape culture, influence performance outcomes and often make key decisions that impact the employee day-to-day. So when something goes wrong in that relationship — communication, behaviour, fairness, workload, bullying, conflict, or perceived favouritism — the situation can become tricky very quickly.
Whether you’re operating under New Zealand’s Employment Relations Act or Australia’s Fair Work framework, the employer has a core obligation:
Take complaints seriously, handle them fairly, and act in good faith.
The challenge is doing this in a way that:
- keeps everyone safe,
- respects confidentiality,
- preserves the integrity of the process,
- supports both parties, and
- reduces risk for the organisation.
Here’s a practical, plain-English guide to managing complaints about managers — calmly, fairly and confidently.
Step 1: Acknowledge the complaint and say thank you
Employees often sit with concerns for weeks — sometimes months — before speaking up. Bringing a complaint forward requires courage.
The first response should be:
- calm
- neutral
- open
- and deeply respectful
Try something like:
“Thank you for coming to me. I appreciate you raising this. I want to make sure we handle this properly.”
That sentence alone reduces defensiveness and signals safety.
Step 2: Stabilise the situation (immediate safety comes first)
Before jumping into process, check whether there are immediate risks, such as:
- emotional distress
- health and safety issues
- threats or aggressive behaviour
- conflicts escalating
- retaliation risk
- power imbalance concerns
If there is any risk, take practical steps:
- temporary separation
- alternative reporting line
- temporary remote work
- wellbeing support
This isn’t about judgement or blame — it’s about safety.
Step 3: Clarify the nature of the complaint
Many complaints about managers fall into one of four categories:
- Communication or style issues
- Behaviour concerns
- Fairness or workload issues
- Potential bullying, harassment or discrimination
Not every issue is misconduct. Not every issue is bullying. Not every concern requires a full investigation.
But you can’t choose the right pathway unless you understand the complaint clearly.
Use questions like:
- “Can you tell me what happened, step by step?”
- “How did this impact you?”
- “Has this happened before?”
- “What outcome are you hoping for?”
Take notes. Listen deeply. Stay neutral.
Step 4: Explain what will happen next
Employees want to know:
- Will this be formal or informal?
- Will their manager be told?
- Who will know about this?
- How long will it take?
- Are they protected from retaliation?
Give clarity, even if the answer is:
“I need to consider the right process, but I will update you by tomorrow.”
Silence breeds anxiety.
Clarity creates trust.
Step 5: Choose the right process (informal, facilitated, or formal)
This is where many employers go wrong. The process must match the complaint — not overreact or underreact.
Option 1: Informal resolution
Appropriate for:
- communication issues
- misunderstandings
- personality clashes
- minor behaviour issues
Tools may include:
- coaching
- mediation
- facilitated conversation
- resetting expectations
Option 2: Formal investigation
Required for:
- bullying
- harassment
- discrimination
- abuse of power
- serious misconduct
- repeated behaviour
This may be done internally (if you have the capability) or externally (if neutrality is essential).
Option 3: Hybrid approach
Sometimes you need:
- a short factual assessment to determine severity, then
- a decision about whether a full investigation is required
This is common and perfectly acceptable in both NZ and Australia.
Step 6: Communicate with the manager — fairly and confidentially
When a complaint involves a manager, it’s essential to:
- give them the key information
- be neutral
- allow a support person
- explain the process
- avoid assumptions
- avoid emotional framing
A manager hearing a complaint about themselves may feel shocked, embarrassed, angry or threatened.
Your role is to create calm, clarity and fairness for them too.
Step 7: Keep both parties updated throughout
A complaint process is stressful for everyone involved — not just the complainant.
Update both parties regularly, even when the update is simply:
“We are still working through this and expect to have more information soon.”
Lack of communication is the #1 reason complaints escalate.
Step 8: Make a fair, evidence-based decision
Whether informal or formal, your decision must be:
- based on facts
- supported by evidence
- proportionate
- considered through a fair process
- clearly communicated
The outcome might be:
- informal coaching
- training
- mediation
- apology
- behaviour expectations
- performance management
- disciplinary action
- no further action (if unsubstantiated)
A fair process protects everyone — including the manager.
Step 9: Close the loop with dignity and clarity
Closing a complaint with a manager and employee requires:
- kindness
- clarity
- respect
- boundaries
Never leave people “hanging” or guessing the outcome.
Use clear language like:
“We have completed the process and here is what we found…”
You don’t need to share every detail with both parties — only what is appropriate, lawful and necessary.
Step 10: Support reintegration (this part is often forgotten)
If both individuals will continue working together, reintegration matters just as much as the process.
You may need to:
- reset expectations
- clarify roles and communication pathways
- offer coaching
- provide mediation
- check in regularly
A lot of employers skip this step and wonder why tension returns.
One HR Unlocked client shared after using our reintegration guide:
“The way we reintroduced the manager and team member made all the difference. For the first time, it didn’t feel awkward or unresolved.”
A solid reintegration plan prevents repeat issues and protects the culture.
The bottom line
Complaints about managers are sensitive — but entirely manageable when you have the right structure.
Across New Zealand and Australia, the principles are the same:
- listen
- act in good faith
- keep people safe
- use fair process
- match the process to the issue
- communicate clearly
- maintain neutrality
- support both parties
- uphold confidentiality
- document well
Handled well, a complaint process can strengthen trust, improve leadership capability, and create a more respectful and transparent workplace.
If you want ANZ-ready complaint-handling templates, scripts, investigation guides and reintegration tools, HR Unlocked gives you the structure you need to manage issues confidently — without the consulting fees or legal jargon.
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