NZ 90-day trial period law explained. If the trial clause or notice is defective, you may still raise a Personal Grievance (PG) for unjustified dismissal. Check common mistakes.
An unjustified dismissal is a personal grievance claim that an employee can bring against their employer. An employer must have a good reason to justify dismissal and must show that the dismissal was procedurally fair to the employee, otherwise the employee could be entitled to remedies for their unjustified dismissal personal grievance claim.
In New Zealand, a dismissal is only justified if the employer follows a fair process and the outcome is one a fair and reasonable employer could have reached in all the circumstances (the section 103A test).
Put simply: the reason and the process both matter. Even where an employer believes there were misconduct or performance concerns, they still need to investigate properly, give you a genuine opportunity to respond, and keep an open mind (no predetermination).
For an employer to justify dismissal, a fair and reasonable process must be undertaken (section 103A - test of justification). The following criteria should generally be met:
A dismissal is not only a formal termination letter. Depending on the facts, it can include:
If you bring a Personal Grievance (PG) for unjustified dismissal and you are successful, remedies can include:
If you believe you have been unfairly dismissed, we can assess whether the employer's process and decision meet the section 103A standard, and if not, raise a Personal Grievance (PG) and pursue appropriate remedies.
If you want help, the fastest way is to submit the case form with your timeline and any key documents, and we will contact you to discuss next steps.
Employee Case Form
NZ 90-day trial period law explained. If the trial clause or notice is defective, you may still raise a Personal Grievance (PG) for unjustified dismissal. Check common mistakes.
Employers are not expected to keep a sick or incapacitated employee's job open for an indefinite period. The tests of fairness and reasonableness apply.
When a conditional offer of employment is made to an employee and that offer is accepted and the employer later moves to withdraw that offer unfairly, the employee can make a claim for unfair dismissal, regardless of whether that employee has started work.
Unfair Dismissal and Personal Grievance cases require the employee to give evidence and provide clear and convincing proof to support their claim. Employee advice on evidence gathering.
A practical guide to the Employment Relations Amendment Act 2026 (assented 20 Feb 2026, in force 21 Feb 2026): contractor gateway test, new $200k remuneration threshold, changes to s 103A, stronger contribution and serious misconduct remedy limits, and 30-day collective agreement changes.
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