How To Respond To An Employee’s Dismissal Appeal For Serious Misconduct In NZ

Dismissing an employee for serious misconduct is one of the toughest decisions you’ll make as a New Zealand employer.

And even when you’re confident you’ve made the right call, it often doesn’t end on dismissal day. Employees may ask you to “appeal” the decision, request a review, raise concerns about fairness, or come back with new information.

If you handle an appeal badly, you can accidentally turn an otherwise defensible decision into a process problem. That’s why having a clear, consistent approach matters - especially for small businesses where every dispute costs time, energy and money.

This guide walks you through how to respond to an employee’s request to appeal a dismissal for serious misconduct in a practical, NZ-focused way, including what an “appeal” really is, what process looks like, and what to document so you can protect your business.

What Is a “Serious Misconduct Dismissal Appeal” In NZ (And Is It Always Required)?

In New Zealand, an “appeal” isn’t a formal step that every employer must provide after a dismissal (unlike some formal tribunal-style appeal systems overseas). Instead, what employers typically see is:

• a written request from the employee to reconsider the decision;
• a claim that the process was unfair (e.g. “I wasn’t heard”);
• new information the employee says wasn’t considered;
• an allegation that the investigation was biased;
• a challenge to the seriousness of the conduct;
• or an early sign that a personal grievance is coming.

Even if you’re not legally required to run an “appeal”, it’s often smart (and consistent with fair process principles) to take the request seriously and respond carefully.

In practice, handling a dismissal appeal for serious misconduct well can:

• reduce the chance of escalation into a personal grievance;
• show that you acted reasonably and were open-minded;
• help you identify any genuine process gaps early;
• create strong documentation if the matter later goes to mediation or the Employment Relations Authority (ERA).

One important note: if your employment agreement or policies promise an appeal or review process, you should follow what you’ve set out. This is one reason it’s worth having a properly drafted Employment Contract and clear workplace policies from day one.

Before You Reply: Do A Quick “Risk Check” On Process, Proof And Proportionality

When you receive an appeal request (or anything that looks like one), don’t rush to “shut it down”. Take a beat and do a short internal review first.

Think of this as checking the three Ps: process, proof and proportionality.

1) Process: Was Your Disciplinary Process Fair?

NZ employment law is heavily focused on process. Even if the misconduct is real, an unfair process can create liability.

Ask yourself:

• Did you investigate properly (not just rely on rumours or assumptions)?
• Did you put the allegations clearly to the employee?
• Did you provide relevant information they needed to respond (within reason and privacy constraints)?
• Did you give them a genuine chance to respond, with reasonable time?
• Did you allow a support person/representative?
• Did you keep an open mind before deciding?
• Did you consider alternatives to dismissal?

If you’re unsure whether your process hit the mark, it’s often worth speaking with an employment lawyer early. Fixing a process problem after the fact is harder (and sometimes impossible) if the relationship has already broken down.

2) Proof: Is The Serious Misconduct Finding Well-Supported?

Serious misconduct dismissals should be based on facts you can show, not just intuition.

Check whether you can clearly point to:

• what happened (the “finding of fact”);
• how you know (witness statements, records, emails, CCTV, system logs);
• why it breaches policy or trust;
• why you treated it as “serious” (e.g. safety risk, dishonesty, violence, harassment).

Also check whether there are any privacy issues around evidence. For example, if you used workplace surveillance or recordings, make sure the collection was lawful and reasonable. If this comes up often in your business, an Employee Privacy Handbook can help set expectations and reduce disputes about “how” evidence was gathered.

3) Proportionality: Was Dismissal A Reasonable Outcome?

“Serious misconduct” usually means conduct that fundamentally destroys trust and confidence or creates serious risk - but the label alone doesn’t make dismissal automatically fair.

Ask yourself:

• Was there any ambiguity (e.g. unclear rules, poor training, mixed messages)?
• Is there any relevant context (medical issues, personal crisis, provocation, cultural misunderstanding)?
• Is there a consistency issue (you treated similar conduct differently before)?
• Could a final warning, demotion, training or supervision have been appropriate?

This doesn’t mean you “back down” automatically. It means you check that the outcome is defensible - especially if an employee raises something in their dismissal appeal that you didn’t consider the first time.

How To Respond: A Practical Step-By-Step Process For Employers

A good response to a dismissal appeal after serious misconduct is structured, calm, and heavily focused on fairness.

Here’s a process many small businesses can follow (with adjustments depending on your size, industry and risk level).

Step 1: Acknowledge The Appeal Promptly (Without Debating The Merits Yet)

Reply in writing and keep it short. You’re confirming receipt and next steps - not arguing the case.

Your acknowledgement should usually:

• confirm you’ve received their appeal/request for review;
• explain you’ll consider it carefully and come back with next steps;
• set a timeframe (or a realistic estimate) for when you’ll respond;
• ask them to confirm any new information they want considered (if they haven’t already).

This is also a good time to check what they mean by “appeal”. Are they asking for reinstatement? A meeting? A different decision-maker? Clarifying early reduces confusion later.

Step 2: Check Your Own Documents And Commitments

Before you design an appeal process, check what you’ve promised the employee.

Look at:

• their employment agreement;
• your disciplinary policy;
• any investigation or misconduct procedure;
• any letters you sent during the process (show cause letter, outcome letter).

If your business hasn’t formalised policies yet (or they’re outdated), this is a good reminder to tighten your foundations. Many employers build this into a broader Legal Health Check so policies don’t quietly drift out of compliance over time.

Step 3: Decide Whether The Appeal Will Be A “Review” Or A “Rehearing”

Appeals generally fall into two types:

• Review: You check whether the original decision was reached fairly and reasonably, based on what was known at the time.
• Rehearing: You reconsider the matter more broadly, including any new information, and you may re-interview witnesses or re-run parts of the process.

Which one is appropriate depends on what the employee is alleging. For example:

• If they say “the manager was biased” or “you didn’t consider my response”, you may need a deeper review and potentially a fresh decision-maker.
• If they say “here’s new evidence”, you may need to investigate that new evidence properly.

Step 4: Appoint The Right Person To Consider The Appeal

Small businesses often face a practical challenge: there may not be a separate HR team or layers of management.

But independence still matters. Where possible:

• use a manager not previously involved;
• use a director/owner who hasn’t been directly handling the case;
• or consider an external reviewer (especially for higher-risk allegations).

This is particularly important when the employee claims the dismissal decision-maker had a conflict of interest, or where interpersonal conflict is a key feature of the dispute.

Step 5: Offer a Meeting (And Confirm Support Person Rights)

Even if the appeal is in writing, offering a meeting can show procedural fairness and may help resolve misunderstandings quickly.

In your meeting invitation:

• set out what will be discussed;
• confirm the employee can bring a support person/representative;
• confirm the time and place (or video call details);
• provide any new material you’re considering (so they can respond).

If emotions are high, consider having a note-taker, and keep the meeting focused on facts and process rather than personal opinions.

Step 6: Make A Written Appeal Outcome (And Keep It Grounded In Evidence)

Your final response should be in writing, well-structured, and respectful. Generally, it should:

• summarise the grounds of appeal raised by the employee;
• explain what you reviewed (documents, evidence, meeting notes);
• address each ground of appeal clearly;
• state the outcome (confirm dismissal, modify outcome, or re-run steps);
• confirm any final pay arrangements and return of property.

If you confirm dismissal, avoid sounding like you’re “punishing” the employee. Focus on the employment relationship - trust, safety, and your reasons for concluding the relationship can’t continue.

Common Mistakes NZ Employers Make When Handling a Serious Misconduct Dismissal Appeal

Even well-meaning employers can make mistakes when they’re under pressure, short on time, or emotionally invested. Here are some issues we often see cause problems later.

Responding Too Defensively (Or Not Responding At All)

Silence can be interpreted as you not taking the concerns seriously. On the other hand, a defensive or aggressive response can inflame the situation and make later settlement harder.

A calm, structured response tends to put you in the best position - both legally and commercially.

“Doubling Down” Without Considering New Information

If the employee provides genuinely new evidence (or raises a credible procedural flaw), you should consider it properly. If you ignore it, the argument becomes: “the employer had an opportunity to be fair, and chose not to be”.

That’s not where you want to be if the dispute escalates.

Letting One Manager Run Everything (Despite Alleged Bias)

If the appeal alleges bullying, targeting, discrimination, or personal conflict with the original decision-maker, it’s usually risky for that same person to “review” themselves.

Even if you end up with the same outcome, independence strengthens the credibility of your process.

Over-Sharing Confidential Information

Employers sometimes try to “prove” their case by disclosing too much - for example, providing witness statements that identify staff who asked to stay anonymous, or sharing irrelevant personal details.

Privacy and safety matter. Sharing should be reasonable and relevant, and you should take care with sensitive information under the Privacy Act 2020.

Not Checking What You Owe On Final Pay

Appeals often overlap with pay discussions, including notice, holiday pay, and final entitlements.

If you’re considering payment arrangements to finalise the relationship (or the employee proposes a settlement), it may be appropriate to document outcomes in a settlement agreement. In NZ, full and final terms are often recorded in a Record of Settlement under section 149 of the Employment Relations Act 2000 (usually with MBIE mediation), or otherwise in a written agreement prepared with legal advice. (If tax is relevant to any payment, make sure you get appropriate accounting or tax advice.)

What If The Appeal Highlights A Real Issue: Your Options If You Need To Fix The Process

Sometimes an appeal is just a disagreement with the outcome. Other times, it exposes a genuine weakness - for example, you didn’t provide key information, or you relied on an assumption that now looks shaky.

If you identify a real process gap, you usually have options. The “right” option depends on the seriousness of the gap and how far the process has already gone.

Option 1: Re-Open Part of the Process

You may be able to go back a step - for example:

• provide missing information and ask for a further response;
• interview a key witness you missed;
• clarify allegations if they were too vague.

This can be frustrating, but it may significantly reduce legal exposure.

Option 2: Modify the Outcome

In some cases, you may conclude dismissal was too harsh (or the evidence supports misconduct but not “serious misconduct”). Depending on circumstances, you might shift to:

• a final written warning;
• demotion or removal of duties (only if allowed and properly consulted);
• training and a performance or behaviour plan.

Be careful here: changing duties, pay, or hours can itself be a legal risk if it’s done without agreement and proper consultation. If you’re considering a role change or reduced hours, it’s worth checking your approach to variations (for example, how you document changes in an Employment Contract and internal communications).

Option 3: Negotiate an Exit on Agreed Terms

Sometimes the employment relationship is effectively over, but both parties want to avoid a drawn-out dispute. In those cases, it can be sensible to negotiate an agreed exit and document it properly.

If you go down this path, you’ll want to be particularly careful about:

• confidentiality and non-disparagement expectations;
• return of property and systems access;
• final pay (and, where relevant, getting accounting or tax advice about how amounts should be treated);
• a “full and final settlement” clause.

Putting it in a properly drafted settlement agreement (and, where appropriate, recording it through MBIE mediation as a section 149 Record of Settlement) can help avoid the dispute re-emerging later.

How To Protect Your Business Next Time: Policies, Training And Documentation

If you’ve just been through a serious misconduct dismissal appeal, you’ve probably thought: “We don’t want to do that again.”

While you can’t eliminate employee issues entirely, you can reduce the legal and operational pain by tightening your employment foundations.

Have Clear Rules (And Make Sure Employees Actually Know Them)

Serious misconduct often involves breaches of workplace rules - but those rules need to be clear, accessible, and consistently enforced.

This includes areas like:

• health and safety obligations;
• bullying and harassment;
• use of company systems and devices;
• conflicts of interest;
• confidential information.

If your business regularly handles sensitive personal information (customer records, health details, CCTV, tracking, etc.), it’s also worth making sure your privacy approach is consistent across staff documents and customer-facing documents like a Privacy Policy.

Use Consistent Employment Documents

Having consistent, up-to-date employment documentation makes it much easier to run a fair and repeatable process (and show you acted reasonably if challenged later).

For most small businesses, that means at least:

• a tailored Employment Contract;
• clear disciplinary and investigation procedures;
• privacy and surveillance expectations (where relevant);
• a staff handbook or policy suite.

If your documents are a mix of old templates and ad-hoc emails, it’s easy for an employee to argue they didn’t know what was expected - or that you didn’t follow your own process.

Train Your Managers Before Something Goes Wrong

Most serious misconduct situations move quickly. If managers aren’t trained, they might:

• say something in a meeting that prejudges the outcome;
• skip an investigation step “to save time”;
• fail to document key points;
• communicate inconsistently with witnesses.

A small amount of upfront training can prevent a lot of downstream cost.

Key Takeaways

• A serious misconduct dismissal appeal isn’t always a formal legal requirement in NZ, but it’s often a practical and risk-smart step to handle carefully and fairly.
• Before you respond, do a quick internal check of process, proof and proportionality so you know whether the dismissal decision is defensible and whether any gaps need fixing.
• Respond promptly in writing, clarify what the employee is asking for, and choose an appeal approach that fits the allegations (a review vs a rehearing).
• Where possible, have a different person consider the appeal to reduce bias concerns - especially if the original decision-maker is part of the dispute.
• If the appeal reveals a genuine issue, you may need to re-open part of the process, adjust the outcome, or negotiate an agreed exit (properly documented).
• To reduce the risk of future disputes, make sure your workplace has clear policies, consistent documentation, and managers trained to follow a fair process.

If you’d like help responding to an employee’s appeal after dismissal for serious misconduct - or you want to tighten your employment documents and processes so you’re protected from day one - you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.