Types of cover
Income protection vs mortgage protection
Mortgage repayment cover is income protection sized to a loan. It is simpler, cheaper and narrower — and if it is all you have, everything except the mortgage is uninsured.
Last reviewed 4 September 2026 · Written and checked by the Best Life Insurance editorial team · How we get paid
In short
- Mortgage protection pays a monthly benefit sized to your loan repayments, not to your income.
- Income protection pays a benefit sized to your earnings, which covers the mortgage and everything else.
- Mortgage cover is usually cheaper because the benefit is smaller, not because the product is better value.
- Bank-sold mortgage cover can be narrower in definition and is sometimes assigned to the bank.
- Both are subject to offsets, including ACC.
- For most households, income protection is the better structure if it is affordable.
What this is, plainly
The two products work the same way. Both pay a monthly benefit after a waiting period when illness or injury stops you working, and both stop when you recover or the benefit period ends. The difference is what the benefit is sized against.
Income protection sizes the benefit against your earnings, usually up to about 75%. Mortgage repayment cover sizes it against your mortgage repayments, sometimes with a margin for rates and insurance. If your mortgage payment is $2,400 a month and your income is $7,000, a mortgage policy insures $2,400 and an income protection policy insures around $5,250.
That is the whole argument. The mortgage is the largest single bill, but it is not the only one. Food, power, rates, childcare, school costs and the insurance premiums themselves continue regardless, and mortgage cover does nothing for any of them.
When mortgage cover is the right call
It is not always the weaker choice. There are situations where mortgage repayment cover is the sensible answer.
- The premium for full income protection is genuinely unaffordable and the alternative is no cover at all.
- A partner’s income would cover living costs but not the mortgage as well.
- Your occupation class makes full income protection expensive but mortgage cover manageable.
- You are close to repaying the loan and only want to insure the remaining term.
- You already hold income protection with a long waiting period and want a smaller, faster-starting benefit alongside it.
| Income protection | Mortgage repayment cover | |
|---|---|---|
| Benefit sized to | Your income, up to about 75% | Your loan repayments |
| Covers other living costs | Yes | No |
| Typical cost | Higher, because the benefit is larger | Lower, because the benefit is smaller |
| Continues if you sell the house | Yes | Usually needs restructuring or ends |
| Where it is often sold | Advisers and insurers | Banks, at the point of the loan |
Not sure what cover you actually need?
That is the question an adviser is there to answer. Tell us your situation and a licensed New Zealand adviser will compare the market and come back with a written recommendation — including where you can cut cover you do not need.
No cost to you and no obligation. General information only — not personalised financial advice.
What to watch for
These are the details that decide whether the cover does what you expected. Read them before you compare on price.
- Whether the benefit is paid to you or directly to the lender.
- Whether the cover reduces as the loan reduces, and whether the premium reduces with it.
- Whether the policy survives a refinance or a move to another bank.
- The waiting period and benefit period, which are often shorter on mortgage cover.
- Whether ACC and other income are offset against the benefit.
- Whether the definition of disability matches what full income protection would offer for your occupation.
Where an adviser makes a difference
Every New Zealand insurer writes income protection in new zealand to its own wording, and the words are where the money is. Two policies that look identical on price can pay very differently when it matters. Closing that gap is the entire job of an adviser.
- Bank-sold cover is generally one insurer’s product under the bank’s brand, so it is not a market comparison.
- An adviser can size income protection so that it covers the mortgage and the rest, often for less than the combined cost of separate products.
- Where affordability is the constraint, lengthening the waiting period on full income protection often beats dropping back to mortgage-only cover.
- Cover arranged through an adviser stays with you if you change lenders, which bank-arranged cover may not.
There are three ways to buy life cover in New Zealand, and they are not equivalent. You can buy direct from one insurer, which means you see one product range and one underwriting appetite. You can buy through your bank, which usually means a single insurer’s product sold under the bank’s brand, often with narrower definitions. Or you can go through an adviser, who quotes several insurers at once and is required to put your interests first.
The premium you pay is the same either way. Insurers build adviser commission into their pricing whether or not an adviser is involved, so going direct does not get you a discount — it just removes the person whose job is to argue your corner at application and at claim time.
- An adviser can see which insurer is currently taking your health history on standard terms, and which one will load or exclude it.
- An adviser can structure cover across two insurers if that produces a better outcome than putting everything with one.
- An adviser handles the underwriting back-and-forth, and is the person who chases the claim when a family is least able to.
- An adviser has to document why the recommendation suits you, which is a written record you can hold them to.
What happens if you get in touch
We are a referral service, not an insurer. We do not quote premiums and we do not sell policies. What we do is put you in front of one licensed New Zealand adviser who can compare the market properly.
- 1
You tell us what you are looking at
The form takes about a minute. Nobody asks for your medical history on a web form — that conversation happens with the adviser, properly, and only once you have decided to proceed.
- 2
An adviser calls you
A licensed New Zealand adviser talks through your situation: who depends on you, what you owe, what you already have in place, and what you are actually worried about.
- 3
They compare the market
The adviser quotes across the major insurers, checks which of them will take your health history on the best terms, and puts the options side by side in writing.
- 4
You decide, in your own time
There is no obligation and no cost to you. If the answer is that you already have enough cover, a good adviser will tell you that.
Frequently asked questions
Should I get income protection or mortgage protection?
Income protection if you can afford it, because it covers the mortgage and everything else. Mortgage repayment cover is a reasonable fallback if the alternative is no cover at all, or if a partner’s income would cover living costs but not the loan.
Is mortgage protection cheaper than income protection?
Usually, because the benefit insured is smaller. It is not cheaper for the same protection — you are buying less. Compare the monthly benefit each would actually pay before treating the premium difference as a saving.
Does mortgage protection cover redundancy?
Not by default. Some policies offer a separate redundancy benefit, usually with strict conditions, a qualifying employment period and a short payment term. Assume it is not included unless you can see it in the policy schedule.
What happens to mortgage cover if I sell the house?
It depends on the policy. Some cover continues and can be restructured, some is tied to the specific loan and ends. Where the policy is arranged by the bank as part of the lending, check what happens if you refinance elsewhere.
Can I have both mortgage cover and income protection?
Yes, though the combined benefit is still subject to the insurer’s financial limits and to offset clauses, so it may not add up to more than income protection alone would pay. It can make sense where the mortgage cover has a shorter waiting period than the income protection.