If you’re looking at insurance to protect your income or mortgage, two options you’ll probably come across are income protection insurance and mortgage protection insurance.
They sound pretty similar. And in some ways, they are.
Both are designed to help financially if illness or injury affects your ability to work. But they work differently, and which one makes more sense depends on your income, mortgage, family and existing cover.
Here’s the simple version.
What is income protection insurance?
Income protection insurance is designed to replace a portion of your income if an eligible illness or injury leaves you unable to work.
Rather than being specifically tied to your mortgage, the monthly benefit can help you continue covering everyday expenses such as:
- Mortgage or rent payments
- Groceries and household bills
- Childcare and school costs
- Other regular financial commitments
How much you can insure and how a claim is calculated depends on the policy and insurer.
You’ll generally also choose a waiting period, how long you need to be unable to work before payments can begin, and a benefit period, which determines how long eligible payments can continue.
If you want to understand the options in more detail, read our Income Protection Insurance NZ guide.
What is mortgage protection insurance?
Despite the name, mortgage protection insurance isn’t necessarily an insurance policy that simply pays your mortgage off.
It is generally a form of monthly benefit cover designed to help with regular financial commitments if you’re unable to work because of an eligible illness or injury.
The way the benefit is calculated and structured can differ from traditional income protection, which can make mortgage protection worth considering for some people — including certain self-employed borrowers or people whose income varies.
You can read more in our Mortgage Protection Insurance NZ guide.
So what’s the difference?
The easiest way to think about it is that income protection is generally structured around replacing a portion of your income, whereas mortgage protection is generally structured around helping cover a regular financial commitment, such as your mortgage.
The exact differences depend on the insurer and policy, so the names alone don’t tell you which option will provide the better cover for your situation.
| Income Protection | Mortgage Protection | |
| Main purpose | Replace a portion of your income | Help cover regular financial commitments |
| Benefit | Usually based on income | May be structured around mortgage/financial commitments |
| Useful for | People who rely on their income | Homeowners and potentially some people with variable income |
| Pays monthly? | Generally, yes | Generally, yes |
| Illness and injury? | Subject to policy terms | Subject to policy terms |
| Waiting periods | Usually selectable | Usually selectable |
| Best option? | Depends on your circumstances | Depends on your circumstances |
What if you’re self-employed?
This is where the distinction can become particularly important.
If you’re self-employed, your income might not look as straightforward on paper as a regular salary. Business expenses, fluctuating revenue and how you pay yourself can all affect how some types of cover are structured.
That doesn’t mean you can’t protect your income.
It just means it’s worth looking carefully at how the policy defines your benefit and what would happen at claim time, rather than choosing based on the product name alone.
We cover this in more detail in our guide to insurance for self-employed parents in NZ.
Do you need income protection if you already have mortgage protection?
Not necessarily.
Having more policies doesn’t automatically mean you’re better protected.
The more useful question is:
If you couldn’t work for six months, what income would your household lose — and which expenses would still need to be paid?
From there, you can look at what you already have through savings, sick leave, ACC where applicable and existing insurance, and identify whether there’s actually a gap.
Sometimes that points towards income protection. Sometimes mortgage protection is a better fit. In some situations, a combination of cover may be considered.
The important part is understanding what you’re trying to protect before choosing the product.
What about ACC?
ACC and personal insurance can work alongside each other, but they aren’t the same thing.
ACC primarily provides support for covered injuries. It doesn’t provide the same protection if an ordinary illness prevents you from working.
That’s important because being unable to work isn’t always the result of an accident.
When considering either income protection or mortgage protection, it’s worth looking at your overall financial safety net rather than assuming one source of support will cover every situation.
Which one is right for you?
There isn’t one answer that applies to everyone.
For someone with a straightforward salary, income protection might make sense. Someone with a mortgage, variable income or different financial circumstances may find another structure more appropriate.
At Canvas, we look at the bigger picture first:
What do you earn? What does your household rely on? What are your major expenses? What cover do you already have? And what would actually happen financially if you couldn’t work?
From there, we can compare options from different New Zealand insurers and explain the differences without all the jargon.
Want to compare your options?
Canvas Insurance is based in Auckland and works with families, homeowners and self-employed people throughout New Zealand.
If you’re unsure whether income protection or mortgage protection insurance makes more sense for you, we can help you understand the options and compare cover and costs.
Talk to Canvas about protecting your income.
