What Happens to Health Insurance When You Change Jobs
It stops.
If your health insurance came through your employer's scheme, it ends when the employment ends. There is no grace period by default, no automatic conversion, and no obligation on anyone to remind you.
Of the New Zealanders who hold insurance cover, 43% get it through a workplace or group scheme (FSC, 14 August 2026). For that group, a resignation or a redundancy removes the cover on the same day it removes the income.
Why getting it back is harder than losing it
Group schemes usually cover people without individual underwriting. That is their great advantage: conditions that would be excluded on a personal policy are often covered under a workplace scheme, because the insurer prices the group rather than the person.
Buying a personal policy afterwards means being underwritten as an individual for the first time. You are older than when the group cover started, and anything a doctor has found in the meantime is on the table.
A knee investigated at 44 is not a problem for cover held since 39. It is a problem for a new application at 45.
The continuation option
This is the thing to know about, and it is the thing most people find out about too late.
A continuation option is the right to swap group cover for a personal policy without answering fresh health questions. Where one exists, it preserves the position you built up under the workplace scheme.
Three things about it:
- Not every scheme has one. It is a feature of the scheme, not a statutory right.
- The terms differ. Which plan you can move to, and on what basis, varies.
- The window is short. It is typically measured in weeks from the date cover ends, not months.
Whether your scheme has one is written into the scheme documents. That is a far easier question to answer while you are still employed than after your last day, when you no longer have an HR department to ask.
What to do, and when
Before you resign, if you can:
- Ask HR or the scheme administrator whether the scheme has a continuation option, and get the answer in writing.
- Ask what the window is and what triggers it, last day of employment, or last day of cover, which are not always the same.
- Ask which personal plans you can move to.
In your last fortnight:
- Confirm the exact date cover ends. It is sometimes the end of the month rather than your last day.
- If there is a continuation option, start the paperwork now rather than after you leave.
If you have already left and the window has closed, you are a normal applicant. Apply, disclose everything, and read the exclusions before you accept. If something significant will be excluded, an adviser can tell you which insurers underwrite that condition most favourably, because they do differ.
If you are moving to a job with cover
Do not assume the new scheme is equivalent. Check three things before you let the old cover lapse:
When it starts. Some schemes have a stand-down before a new employee is covered. If there is a gap between your old cover ending and the new one starting, you are uninsured across it, and anything that happens in the gap is pre-existing at the new scheme.
Whether it covers pre-existing conditions. Many group schemes do; not all do, and some cover them only after a period of membership.
What it actually covers. A new employer's plan may be a lower tier than your old one. Being covered is not the same as being covered for the same things.
The case for holding personal cover alongside
If your household depends on health cover being continuous, there is an argument for holding a personal policy in your own name regardless of what your employer provides, even a modest one with a high excess.
It costs money you may not need to spend. What it buys is that no employment decision, yours or theirs, can leave you uninsured and needing to be underwritten in your fifties.
For someone who changes jobs often, or works in an industry where redundancy is a live risk, that continuity is worth more than the premium.
The short version
Workplace health cover is real cover and usually good value. It is also cover you do not control, and the person who decides whether you keep it is not you.
QuoteHub's advice is to find out today whether your scheme has a continuation option. It takes one email, and the answer decides what your options are on the day you leave.
Financial advice on this site is provided by Craig Smith Business Services Limited, trading as Smiths Insurance & KiwiSaver, a licensed Financial Advice Provider (FSP712931).
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