Mortgage Protection Insurance NZ
A home loan is usually the biggest debt a New Zealand household ever takes on, and it is repaid out of income. That works fine until the income stops. A serious illness, an accident that takes months to recover from, or a redundancy can leave a family choosing between the mortgage and everything else.
Mortgage protection insurance exists for exactly that gap. It keeps your repayments going when illness or injury stops you working. It is not compulsory, your loan approval cannot depend on buying your bank’s policy, and it is not the only way to protect a mortgage. This guide explains how it works, how it differs from income protection and life insurance, what drives the cost, and who it suits.
Quick answer
- Mortgage protection insurance (often sold as mortgage repayment cover) pays a monthly benefit, usually matched to your repayment, if illness or injury stops you working.
- You choose a waiting period before payments start, commonly 4, 8 or 13 weeks, and a payment term, commonly 2 years, 5 years, or through to age 65 or 70.
- Redundancy cover is usually an optional extra, typically capped at six months of payments, with its own stand-down rules.
- ACC pays weekly compensation of up to 80 percent of income for covered injuries, but does not cover illness. Mortgage protection covers both.
- It suits single-income households, the self-employed, and anyone whose savings would not cover several months of repayments. It is harder to justify if you already hold income protection.
What mortgage protection insurance is
Mortgage protection insurance is a disability policy with a narrow job. If you are unable to work because of sickness or injury, the insurer pays a monthly amount so the mortgage keeps getting paid while you recover.
In New Zealand the name needs care, because similar words mean different things:
- Mortgage protection or mortgage repayment insurance protects you, the borrower. It pays a monthly benefit when illness or injury stops you working. This is the product covered here.
- Mortgage insurance / lender’s mortgage insurance is a term used mainly overseas for a policy that protects the lender if a borrower defaults. It does nothing for the borrower, and it is not what NZ insurers are selling as mortgage protection.
- Life insurance pays a lump sum when you die. It does not pay monthly benefits while you are alive and off work, unless you add separate benefits such as income cover.
No NZ home loan requires you to hold mortgage protection insurance. Banks do require the house itself to be insured, which is a different thing. A lender may offer you this cover when you sign up, and under the lender responsibility principles in the Credit Contracts and Consumer Finance Act, a lender that sells credit-related insurance must check it is suitable for you, according to Consumer Protection (MBIE). You can buy from a different insurer, or not buy at all.

How it works
Although brands differ, most NZ mortgage repayment policies are built from the same parts, described in these terms in the Partners Life Mortgage Repayment Cover policy document and the Sovereign (now AIA) Mortgage and Income Protection guide.
The monthly benefit. You set a sum insured at application, usually based on your actual repayment. Some products allow a buffer: Sovereign’s guide describes cover of up to 110 percent of the monthly repayment, the extra intended for rate rises and costs such as house insurance and rates. The benefit is paid monthly, generally to you, not directly to your lender.
Total and partial disability. Policies pay when you meet their definition of total disability, generally meaning illness or injury leaves you unable to work in your usual occupation beyond a few hours a week, under medical care. Many also pay a partial benefit, based on lost income or hours, if you return part time. The Partners Life wording anchors cover to the debt: with no outstanding mortgage debt at the date of disability, offsets against other income reduce what is paid.
Waiting periods. Nothing is paid until your chosen wait has passed. Sovereign’s guide offers 4, 8 or 13 weeks; longer waits exist in the market and shorter waits cost more. The wait is where savings, sick leave and ACC carry you: employees get 10 days of paid sick leave a year after six months with an employer, according to Employment New Zealand, which does not stretch far against a 13-week wait.
Payment terms. You also choose how long a claim can run: commonly 2 years, 5 years, or to age 65 or 70. A two-year term is cheaper and covers most recoveries, but not a permanent disability.
Premiums while you claim. Some policies include or offer a waiver of premium, so you stop paying while on claim. Check whether yours does.
Keeping cover current. The sum insured is fixed at application unless increased, so it can drift as repayments change. Sovereign’s guide notes cover may be increased without new medical evidence in defined situations, such as buying a new home, subject to limits. Tell your insurer when the mortgage changes.
Mortgage protection vs income protection
The two products are close cousins, and plenty of households need only one. Our guide to income protection insurance covers the wider product in detail. The practical differences:
| Mortgage protection insurance | Income protection insurance | |
|---|---|---|
| What it pays | A monthly amount set around your mortgage repayment | A monthly amount based on a percentage of your income |
| How the amount is set | Agreed at application, usually matched to the repayment, sometimes with a buffer of around 10 percent | Indemnity style policies check your income at claim time; agreed value policies fix the amount at application |
| What it is for | Keeping the home loan paid | Replacing income for all living costs, not just the mortgage |
| Waiting periods | Commonly 4, 8 or 13 weeks | Commonly 4, 8, 13, 26 or 52 weeks |
| Payment terms | Commonly 2 years, 5 years, to age 65 or 70 | Commonly 2 years, 5 years, to age 65 or 70 |
| Redundancy | Often available as a paid add-on, usually capped at six months of payments | Sometimes available as an add-on, also usually capped |
| Tax (general) | Premiums generally not deductible; benefits generally not taxed | Indemnity style: premiums generally deductible and benefits taxed; agreed value: generally the reverse |
In short: income protection is broader and usually costs more, because it replaces income for the mortgage, food, power and everything else. Mortgage protection is narrower and usually cheaper, because it only has to cover one bill, albeit the biggest one. Holding both can mean paying twice for overlapping cover, and some policies reduce their benefit by amounts received from other sources, so check for offsets before doubling up.
Where ACC fits in
New Zealanders already have one layer of protection, and it is worth understanding its limits before buying another.
If you are injured in an accident, ACC can pay weekly compensation of up to 80 percent of your pre-injury income while you cannot work. For a work injury, your employer pays 80 percent for the first week and ACC takes over from week two; for an injury outside work, the first week is generally covered by sick or annual leave. ACC notes payments must be applied for; they do not start automatically.
The gap is illness. ACC is an accident scheme. It does not pay weekly compensation because you have cancer, a heart condition, depression or a back problem that developed over time rather than in a single accident. Mortgage protection and income protection exist largely because of that gap: both cover illness and injury, subject to their definitions.
Redundancy cover: the add-on with the fine print
Base mortgage protection covers health events only. Losing your job is a separate risk, and insurers sell redundancy cover as an optional extra.
The pattern in actual policy documents is consistent. Sovereign’s guide describes redundancy cover paying for up to six months, with a standard four-week waiting period that can vary if your employer pays a redundancy payout, and no benefit if you are made redundant within six months of the cover starting. Partners Life’s redundancy option likewise stops after six monthly payments, stops when you return to work, requires proof, and pays nothing if there is no outstanding mortgage debt at the date of redundancy.
That shape tells you what redundancy cover is: a bridge across a job search, not long-term protection. It will not help if you resign, if a fixed-term contract simply ends, or if you knew redundancy was coming when you applied. If your industry is shaky, a savings buffer may do the same job without the exclusions.
Tax treatment
Tax is where wording matters, so treat this as a general outline rather than a rule for your policy.
Mortgage repayment cover is generally structured so the monthly benefit is a fixed amount agreed at application, not a payment calculated from income lost. On that structure, premiums are generally not tax deductible, and benefits are generally not taxed. Income protection is often the mirror image: on indemnity-style policies premiums are generally deductible and benefits taxed as income.
Treatment follows the structure of the particular policy, and policies differ. Inland Revenue guidance deals mainly with income protection and employer-paid arrangements, and publishes no mortgage-cover-specific ruling you can rely on for every product. If the tax outcome matters, ask the insurer to confirm its policy’s treatment in writing, or check with an accountant.
What it costs
No official source publishes premium prices for this cover, and any article quoting a standard monthly price is guessing. Premiums are calculated for you personally. The main drivers:
- How much cover you take. A benefit matched to a large repayment costs more than the same structure on a small loan.
- The waiting period. Moving from a 13-week wait to a 4-week wait is one of the biggest price levers, because the insurer pays sooner and on far more claims.
- The payment term. Cover that can pay to age 65 costs substantially more than a two-year term.
- Age and premium structure. Stepped premiums rise as you age; level premiums cost more at first and stay steadier.
- Your job. Insurers group occupations into classes. Office work is priced very differently from manual or hazardous work, and some policies restrict benefits for higher-risk classes.
- Health and smoking. Medical history, loadings and exclusions all feed the price, as does smoker status.
- Optional extras. Redundancy cover, premium waiver and similar add-ons each carry their own charge.
Because rates shift and cover only makes sense alongside the loan it protects, it is worth reviewing the numbers at the same time as you review the loan itself. Our home loan rates guide explains the repayment side of that equation.
Bank-sold vs adviser-sold policies
You will meet this product in two places: across the desk when you arrange your mortgage, and through an insurance adviser. The differences are practical.
Bank-arranged policies are convenient and usually simple, with a set menu of waits and payment terms and cover tied to that bank’s loan. Some ask fewer health questions up front, which feels easier but can mean harder questions at claim time. If you refinance to another bank later, check whether the cover can come with you.
Adviser-sold policies, such as the Partners Life and Sovereign/AIA wordings referenced here, are generally underwritten in full at application: medical questions, possible loadings or exclusions, a longer sign-up, in exchange for more certainty about what will be paid, more choice over structure, and portability. The policy is yours, not your lender’s, so it survives a refinance.
Whichever route you take, answer the health questions completely. The Insurance and Financial Services Ombudsman (IFSO) reports that about 10 percent of complaints it receives involve claims declined, or policies treated as if they never existed, because applicants left information out, most commonly pre-existing medical conditions and criminal convictions. Non-disclosure is the most avoidable reason these policies fail.
Is it worth it?
Mortgage protection earns its premium when three things line up: the household depends on one income, the mortgage is large relative to savings, and no other cover is doing the same job. It is commonly worth considering if you are:
- the main or only earner, with a partner or children relying on your income
- self-employed, with no sick leave and income that stops the day you stop
- holding a small emergency fund, so even a 13-week wait is a stretch
- in good health now, so cover is available without exclusions.
It is harder to justify if you already hold income protection with an adequate benefit, if two incomes mean the mortgage could be carried on one, or if you hold enough savings to cover a year of repayments. In those cases you may be buying a narrower second version of protection you already have. A savings buffer is the honest alternative for shorter disruptions: no exclusions, no waiting period, but it takes time to build, and it is finite in a way a to-age-65 policy is not.
Claims, disputes and the IFSO
If you need to claim, expect paperwork: a claim form, medical certification that you meet the policy definition of disability, evidence of your outstanding mortgage, and details of any other income or benefits, including ACC payments. Ongoing claims need ongoing certification, and payments start only after the waiting period, so a late claim is money lost.
If a claim is declined or a complaint goes nowhere with the insurer, every NZ insurer belongs to an approved dispute resolution scheme. For most life and health insurers that is the IFSO Scheme, free for consumers. Two of its published points are worth knowing: it cannot add cover that is not in the policy or remove an exclusion after the event, and it decides on the contract and the law, not personal circumstances. Reading the policy document before you buy, rather than after you claim, is the real protection.
FAQs
Is mortgage protection insurance compulsory in NZ?
No. Your lender requires insurance over the house itself, but cover over your income is your choice. A lender offering it must follow the lender responsibility principles, including checking it suits you, but you can buy elsewhere or decline.
Does it pay off my mortgage if I die?
No. It pays a monthly benefit while you are alive and unable to work. Paying off the loan on death is life insurance. Some providers bundle the two, so check what your policy includes.
Will it pay if I am made redundant?
Only with the redundancy option, and even then payments are usually capped at six months, start after a waiting period, and will not be paid if the redundancy falls in the first months of the policy. Resigning, or a fixed-term contract ending, is not redundancy.
Can I claim mortgage protection and ACC at the same time?
Sometimes. ACC pays up to 80 percent of income for covered injuries. Whether your insurer reduces its benefit by ACC payments depends on the policy: some state they do not offset ACC, others apply offsets in some situations. Ask before you buy.
What happens if I repay or refinance the mortgage?
Tell your insurer. Some benefits, including redundancy cover in the Partners Life wording, are not payable if there is no outstanding mortgage debt, and cover arranged through a bank may need replacing when you change lenders.
Is the benefit taxed, and can I claim the premiums?
For cover structured as a fixed agreed benefit, premiums are generally not deductible and benefits are generally not taxed. Structure decides the treatment, so confirm with your insurer or an accountant.
Sources
- Partners Life, Mortgage Repayment Cover Protection Benefit Sheet (policy document, V12): https://www.lifedirect.co.nz/filesdisplay.aspx?type=docsrep&fileid=754
- Sovereign (now AIA), TotalCareMax Mortgage and Income Protection customer guide: https://www.lifedirect.co.nz/filesdisplay.aspx?type=docsrep&fileid=739
- ACC, What to do if you’re injured: https://www.acc.co.nz/im-injured/what-to-do
- ACC, Income for your employee while they recover: https://www.acc.co.nz/for-business/supporting-your-injured-employee-to-recover-at-work/income-for-your-employee-while-they-recover
- Employment New Zealand, Taking sick leave: https://www.employment.govt.nz/leave-and-holidays/sick-leave/taking-sick-leave
- Consumer Protection (MBIE), What lenders must do: https://www.consumerprotection.govt.nz/help-product-service/borrowing-money/what-lenders-must-do
- IFSO Scheme, What we can and can’t do: https://www.ifso.nz/pages/what-we-can-and-cant-do
- IFSO Scheme, non-disclosure and declined claims: https://www.ifso.nz/media-releases/insurance-savings-ombudsman-supports-a-law-change-for-non-disclosure
More property finance guides are in the Real Estate section.
This article is general information only. It is not financial advice, and it does not recommend any product. Insurance policies differ in their definitions, exclusions and offsets, and the policy document is what governs a claim. For advice about your own situation, talk to a licensed financial adviser.
