Personal Grievance: A Guide for Employers and Employees

A personal grievance is when an employee in New Zealand believes they have been treated unfairly at work and decides to raise a formal complaint. It can cover situations like unfair dismissal, bullying, harassment, or being put at an unjustified disadvantage.

This matters for New Zealand businesses because how a grievance is handled can affect workplace culture, staff trust, and compliance with the Employment Relations Act 2000. Employers who ignore or mismanage a grievance may face significant costs, including personal grievance payouts, penalties, and damage to their reputation.

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In this guide you’ll learn:

• What a personal grievance means in NZ
• Common personal grievance examples
• The process for raising and responding to a grievance
• Timeframes, entitlements, and outcomes
• Practical steps to manage grievances fairly and lawfully

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What Is a Personal Grievance?

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A personal grievance is a type of formal complaint an employee can make when they believe their employer has treated them unfairly. Under the Employment Relations Act, employees have the right to raise a grievance if they experience:

• Unjustified dismissal (unfair dismissal)
• Unjustified disadvantage (unfair treatment at work)
• Discrimination
• Harassment or bullying (personal grievance bullying)
• Duress related to union membership
• Being pressured into certain work arrangements

For example, a retail worker in Auckland once raised a grievance after being demoted without clear reasons. The Employment Relations Authority found the change to be an unjustified disadvantage, and the employer had to pay hurt and humiliation payments.

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Why Personal Grievances Matter for NZ Businesses

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Personal grievances are more than legal disputes. They impact morale, productivity, and trust across the workplace. Businesses that fail to follow fair processes may also face:

• Orders to reinstate an employee
• Compensation payouts, sometimes over $20,000 depending on the case
• Damage to workplace culture and employer reputation

Grievances are not just about the money. Many employees file them because they want fairness, respect, and a safe place to work.

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The Personal Grievance Process

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Raising a Personal Grievance in NZ

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An employee must raise a grievance within 90 days of the incident. This is often referred to as the personal grievance 90 days rule. The grievance should be put in writing and explain:

• What happened
• Why it was unfair
• What outcome the employee wants
  

This is sometimes called a personal grievance letter. Guidance on how to raise one is available from Employment New Zealand.

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Responding to a Personal Grievance in NZ

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Employers must act quickly. If you’re wondering how long an employer has to respond to a personal grievance, the answer is that a prompt, fair, and reasonable response is expected. This usually means:

• Acknowledging the complaint in writing
• Investigating the matter
• Allowing the employee to share their side
• Following a fair process under the Employment Relations Act 2000
  

Many NZ businesses choose to involve a mediator through Employment Mediation Services to help resolve disputes before they reach the ERA.

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Personal Grievance Outcomes and Payouts

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So, how much money can you get for a personal grievance in New Zealand? The answer depends on the case. Personal grievance payouts often include:

• Lost wages (compensation for lost income)
• Hurt and humiliation payments(emotional impact)
• Reimbursement of costs (such as legal fees)

According to the ERA, payouts can range from a few thousand dollars to well over $30,000 depending on the seriousness. In some cases, the personal grievance success rate is higher when employees have strong evidence and employers failed to follow proper process.

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Stress and Personal Grievances

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Stress is a growing reason for grievances. Personal grievance stress claims are usually linked to:

• Excessive workloads
• Poor management practices
• Lack of support for mental health

Employers in Auckland and across NZ are seeing more claims related to wellbeing. A fair and proactive approach can reduce the risk of grievances being raised. For more information, see WorkSafe New Zealand’s guidance on work-related stress.

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Managing Grievances Fairly

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For employers, the best way to handle grievances is to focus on fairness and process:

• Always listen carefully to employees
• Document meetings and decisions
• Keep communication clear and respectful
• Follow the employment relations framework under the law

An Auckland business we worked with avoided escalation by quickly investigating a bullying complaint, apologising, and adjusting team structures. The employee felt heard, and the issue never reached the ERA.

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Key Takeaways for Employers

• A personal grievance is a formal complaint about unfair treatment at work
• Employees have 90 days to raise a grievance
• Employers must follow the Employment Relations Act 2000 and respond fairly
• Outcomes can include reinstatement, lost wages, and hurt and humiliation payments
• Clear processes, open communication, and mediation can help resolve disputes early
  
  

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