Skip to content

Cost and cover amounts

What mortgage protection costs

Mortgage protection is not one product. It is a label applied to several different covers, and what it costs depends entirely on which one you are actually being sold.

Last reviewed 4 September 2026 · Written and checked by the Best Life Insurance editorial team · How we get paid

In short

  • “Mortgage protection” can mean life cover sized to a loan, a monthly repayment benefit, or a redundancy add-on.
  • The three are priced very differently, and comparing them on premium alone is meaningless.
  • Bank-arranged cover is usually a single insurer’s product, sold under the bank’s brand.
  • Cover that pays a monthly benefit is priced more like income protection than like life cover.
  • Redundancy cover is the most restricted component and usually the most limited in what it pays.
  • You are not required to buy insurance from your lender as a condition of the loan.

What this is, plainly

The first question with mortgage protection is what you are actually buying. Some products are life and terminal illness cover, sized to the loan and paying a lump sum. Some pay a monthly amount matching your repayment while you are unable to work, which is income protection wearing a mortgage label. Some bundle a short redundancy benefit on top.

Because those are different risks, their prices are not comparable. A lump-sum product sized to the mortgage is priced like life cover, which is the cheapest of the three. A monthly repayment benefit is priced like income protection, which is more expensive. Redundancy cover is narrow, time-limited and usually the most conditional part of any package.

The second question is where you buy it. Bank-arranged cover is convenient and is usually a single insurer’s product under the bank’s brand, which means one underwriting appetite and one set of definitions.

What you are actually paying for

The four things sold as mortgage protection
What is being soldHow it is pricedWhat to check
Life cover sized to the loanLike life insurance — the cheapest of the threeWhether the sum insured reduces as the loan does, and whether the bank is the beneficiary
Monthly mortgage repayment coverLike income protectionWaiting period, benefit period, offsets, and the definition of disability
Trauma or TPD attached to the loanLike trauma or TPDCondition definitions and whether the benefit reduces the life cover
Redundancy coverNarrow and heavily conditionedStand-down before cover starts, exclusions for voluntary or foreseeable redundancy, and the maximum payment period

Bank-arranged versus the open market

The premium at the bank is not automatically higher. What is usually narrower is the choice: one insurer, one set of definitions, one underwriting appetite. If your health history is entirely clean and the wording is competitive, bank cover can be perfectly reasonable. If it is not clean, having only one insurer look at it is a real disadvantage.

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 sum insured is level or reduces alongside the loan balance — a reducing benefit costs less and pays less.
  • Whether the policy is portable if you refinance to another lender.
  • Whether the cover ends when the loan does, or continues as a personal policy.
  • Who the beneficiary is, and whether your family has any discretion over the money.
  • Whether a monthly benefit offsets ACC or other income, and what the waiting period is.
  • Whether you were told you had to buy it to get the loan. You do not.

Where an adviser makes a difference

Every New Zealand insurer writes what life insurance costs in nz 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.

  • Comparing lender cover against the open market is straightforward for an adviser and awkward to do yourself, because the products are structured differently.
  • Where health history is a factor, having several insurers consider it is worth more than any premium difference.
  • Personally owned cover generally follows you between lenders, which matters over a 25-year loan and several refinances.
  • An adviser can size cover to the loan plus the income gap rather than to the loan alone.

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. 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. 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. 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. 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

Do I have to buy mortgage protection from my bank?

No. A lender may ask about insurance and may offer its own product, but buying cover from them is not a condition of getting a loan. You are free to arrange cover elsewhere, and personally owned cover usually follows you if you refinance.

Is mortgage protection cheaper than life insurance?

It depends what is inside it. Lump-sum cover sized to a loan is priced like life insurance. A monthly repayment benefit is priced like income protection and costs more. Comparing a monthly product against a lump-sum product on premium alone tells you nothing.

How much does adding redundancy cover to a mortgage policy cost?

It varies by insurer and we do not publish a figure. What matters more than the price is how narrow the benefit is — expect a stand-down before cover applies, exclusions for voluntary or foreseeable redundancy, and a short maximum payment period. Price it separately rather than accepting it inside a package.

Should the mortgage protection sum insured reduce as I pay the loan down?

A reducing sum insured is cheaper and pays less over time. A level sum insured costs more and leaves the survivor with something after the loan is cleared. Most households are better served by level cover sized above the loan, then reduced deliberately at review.

What happens to lender-arranged cover if I switch banks?

It depends on the product. Some cover is tied to the loan and ends when the loan is repaid or refinanced; personally owned cover generally continues regardless of who holds the mortgage. Check this before you refinance, not after.

Related reading