Returning to work after illness in New Zealand: your rights, your pay and a graduated return
Financial advice is provided by Craig Smith Business Services Limited, trading as Smiths Insurance & KiwiSaver, a licensed Financial Advice Provider (FSP712931). QuoteHub is a trading name.
New Zealand employers are not legally required to hold a job open indefinitely for someone who cannot do it due to illness or injury, but ending employment for medical incapacity must follow a fair and reasonable process that commonly takes weeks to months of meetings and medical evidence (Employment New Zealand, retrieved 9 September 2026). This page sets out what that process actually looks like, and what a graduated return involves.
What does "medical incapacity" actually mean?
Medical incapacity is the term Employment New Zealand uses for when an employee can no longer perform their role, completely or to the required standard, because of illness or injury, and it is not disciplinary in nature.
| Term | What it means | Source |
|---|---|---|
| Medical incapacity | Unable to perform the role due to illness or injury | Employment New Zealand |
| Fair and reasonable process | The legal standard an employer must follow before any decision | Employment New Zealand |
| Medical retirement clause | An optional clause employers can add via the Employment Agreement Builder | Employment New Zealand / business.govt.nz |
| Timeframe | Commonly weeks to months, with multiple meetings | Employment New Zealand |
(Employment New Zealand, health issues, retrieved 9 September 2026.)
Can my employer just get rid of me because I have been off sick?
No, not without following a fair process. Employers are not required to hold a role open indefinitely, but they must reasonably believe you can no longer do your job and that the role cannot reasonably be kept open, weighing a defined list of factors before any decision (Employment New Zealand, retrieved 9 September 2026).
What factors does my employer have to consider?
Employment New Zealand lists: the terms of your employment agreement, how long you have already been off and the nature of the problem, the size of the organisation and the impact of your absence, the chance of recovery and likely timeframe based on objective medical information, your sick leave entitlement (paid and unpaid), your length of service, possible rehabilitation steps such as part-time or light duties, whether the employer is at fault in any way, and whether there are reasonable alternatives to dismissal (Employment New Zealand, retrieved 9 September 2026).
Is a medical incapacity process the same as being disciplined?
No. Employment New Zealand is explicit that an investigation into your medical situation should not be treated as a disciplinary investigation, because you have not done anything wrong by being unwell (Employment New Zealand, retrieved 9 September 2026). If your employer's process feels like discipline rather than support, that is worth raising directly, referencing this distinction.
Your medical information and your rights
Do I have to give my employer my medical records?
No. You can refuse to give your employer access to your medical information unless your employment agreement specifically requires it, and even then you can still decline; if you do, your employer makes a decision based only on the information it already has (Employment New Zealand, retrieved 9 September 2026). Broader privacy rules are covered on telling your employer you are sick in NZ.
Can my employer ask for a second opinion?
Yes. Employment New Zealand notes it may be appropriate for an employer to seek independent or specialist medical advice as part of understanding your situation, particularly around your likely recovery timeframe (Employment New Zealand, retrieved 9 September 2026).
How long can my employer take to decide?
There is no fixed statutory number of weeks; Employment New Zealand says the process commonly takes weeks to months, precisely because it involves multiple meetings and exchanges of medical information to make sure both sides have had a fair opportunity to respond (Employment New Zealand, retrieved 9 September 2026).
A graduated return to work
What does a graduated return to work look like?
Employment New Zealand lists rehabilitation steps an employer can take as part of a fair process, including part-time hours, reduced hours or light duties, rather than moving straight to ending employment (Employment New Zealand, retrieved 9 September 2026). There is no single mandated format: what is offered depends on your role, your medical advice and what the organisation can reasonably accommodate.
Can I ask for reduced hours or lighter duties when I come back?
Yes, and it is one of the specific alternatives to dismissal that Employment New Zealand expects an employer to genuinely consider, alongside part-time or reduced hours, before deciding a role cannot be kept open (Employment New Zealand, retrieved 9 September 2026).
What if my employer says the role cannot be kept open any longer?
The employer needs a reasonable belief, formed after considering the full list of factors above, that you cannot do the job and the role genuinely cannot be held open longer; this is not a decision an employer can make unilaterally without going through that process (Employment New Zealand, retrieved 9 September 2026). If you believe the process was not fair, that is a personal grievance matter, which sits outside the scope of this guide; get independent advice or contact Employment New Zealand on 0800 20 90 20.
The factors your employer must weigh
Employment New Zealand sets out a specific list of factors an employer must consider before deciding a role cannot be kept open, and the table below lists them in the order they are published.
| Factor | What it covers |
|---|---|
| Employment agreement terms | Any specific clauses on medical incapacity or retirement |
| Nature and length of the problem | How long you have already been off, and medical advice on it |
| Size and needs of the organisation | Whether the business has coped without you, or had to backfill the role |
| Chance of recovery | Based on objective medical information, such as a doctor's report |
| Sick leave entitlement | Paid and unpaid leave you have available |
| Length of service | How long you have worked there |
| Rehabilitation options | Part-time hours, reduced hours or light duties |
| Alternatives to dismissal | Any reasonable option short of ending employment |
| Employer fault | Whether the employer contributed to the health issue, for example an unsafe workplace |
(Employment New Zealand, health issues, retrieved 9 September 2026.)
Pay during a return to work
Am I paid while this process is happening?
That depends on your leave balance and any agreement with your employer: your sick leave entitlement (paid and unpaid) is one of the factors your employer must weigh, and if it is exhausted, the next options are annual leave, unpaid leave by agreement, or a Work and Income benefit if you meet the criteria (Employment New Zealand, retrieved 9 September 2026). See sick leave entitlement NZ for your balance rules and financial help when sick NZ for what comes next.
What if my absence was from an accident rather than an illness?
If ACC weekly compensation applies, it pays up to 80% of your pre-injury earnings, capped at $2,466.20 a week from 1 July 2026, and continues on its own review cycle separate from any employment process (ACC, retrieved 9 September 2026). See ACC vs sickness benefit NZ for how ACC and a Work and Income benefit compare.
If my role is genuinely made redundant instead, is that different from medical incapacity?
Yes, they are legally separate processes. A medical incapacity dismissal is about your capacity to do the job; a redundancy is about whether the role itself still exists, and there is no legal minimum redundancy payment: whether one is paid depends entirely on your employment agreement (Employment New Zealand, retrieved 9 September 2026). See redundancy pay NZ for how a redundancy payment is calculated where one applies.
Protecting your income for next time
What can I do to protect my income if this happens again?
Sick leave and any medical incapacity process only cover the employment side, not full income replacement, and Work and Income's flat weekly rates ($372.55 to $424.60 a week for a single adult) sit well below most wages (Work and Income, retrieved 9 September 2026). Income protection insurance, arranged while you are well, is designed to replace a set percentage of income during a period like this. See the income protection guide, do I need income protection insurance, income protection claim stories NZ, best income protection insurance NZ, income protection cost NZ and the income protection calculator. A serious illness such as a heart attack, cancer or stroke can also trigger a trauma cover payout, separate from income protection, and health insurance can help fund private treatment that gets you back to work sooner.
If the absence turns into something bigger
Returning-to-work questions rarely stay isolated. The table below points to the QuoteHub pages covering the situations that most often come up alongside a medical incapacity process.
| Situation | Where it is covered |
|---|---|
| Your sick leave is running low or has run out | Sick leave entitlement NZ and how long can you be off work sick |
| You need a medical certificate for the process | Medical certificate NZ |
| Your employer is asking questions you are not sure you have to answer | Telling your employer you are sick in NZ |
| The absence is injury-related, not illness | ACC vs sickness benefit NZ and ACC weekly compensation explained |
| You are weighing every income source at once | Financial help when sick NZ |
| The illness is cancer specifically | Cancer financial support NZ |
| The role ends and it looks like redundancy | Redundancy pay NZ and redundancy insurance NZ |
| You want to compare income protection against trauma cover | Income protection vs trauma insurance |
(Each situation sourced on its own linked QuoteHub guide.)
The bottom line
A fair process, real consideration of lighter duties or reduced hours, and clarity on what is paid and by whom are the three things to expect on the way back to work after illness in New Zealand. Financial advice is provided by Craig Smith Business Services Limited, trading as Smiths Insurance & KiwiSaver, a licensed Financial Advice Provider (FSP712931). QuoteHub is a trading name. For the wider cluster, return to the off-work-sick hub, or start a free comparison to look at cover for the future.
Adviser's view
QuoteHub's read is that people tend to assume one of two extremes, that a job is protected forever, or that it ends the moment paid leave runs out, and both are wrong. New Zealand law asks for a fair process weighed against a defined list of factors, length of service, recovery chances, alternatives to dismissal, not a countdown clock tied to any single date.
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Cite this page QuoteHub NZ (2026). Returning to Work After Illness NZ: Rights and Pay. www.quotehub.co.nz/guides/off-work-sick/returning-to-work-after-illness-nz. Updated 2026-09-09.
References
- Employment New Zealand: Health issues and ending employment
- Employment New Zealand: Redundancy
- ACC: Weekly compensation for employees
- Work and Income: Jobseeker Support
Explore related pages: Life Insurance, Income Protection, Health Insurance, Trauma Insurance, Guides.