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Claims, tax and law

How an income protection claim works

An income protection claim is not a single decision. It is an ongoing relationship with the insurer that lasts as long as the claim does, with reviews, evidence and a return-to-work conversation running through it.

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

In short

  • The benefit does not start until the waiting period has elapsed, and it is usually paid monthly in arrears.
  • You have to prove both a medical incapacity and a financial loss. Both are assessed.
  • The definition of disability in your policy — and whether the cover is agreed value or indemnity — decides what you get.
  • Claims are reviewed regularly. Expect ongoing medical certificates and periodic financial evidence.
  • Other income can be offset, including ACC and some employer payments. Read the offset clause.
  • Partial disability benefits allow a graduated return to work without losing the claim entirely.

What this is, plainly

Income protection replaces a proportion of your earnings while you are unable to work through illness or injury. Because the payment continues over time rather than settling once, the claims process is structured differently from a life or trauma claim: there is an initial assessment, then an ongoing one.

Two tests run in parallel throughout. The medical test asks whether you meet the policy’s definition of disability — usually an inability to perform the important duties of your own occupation, though the wording varies and matters enormously. The financial test asks what you were earning before, and what you are earning now, because the benefit is calculated from the difference on an indemnity policy.

The first practical point is to notify early. The waiting period usually runs from the date you became unable to work, not from the date you told the insurer, but late notification delays everything downstream and some policies impose their own notification requirements.

The sequence, and what it demands of you

  1. 1

    Notify as soon as you stop work

    Do not wait until the waiting period has passed. Tell the insurer or your adviser immediately so the file is open and the evidence gathering can start.

  2. 2

    Initial claim forms

    Three parts, typically: your statement, your doctor’s medical certificate, and where you are an employee, an employer’s statement confirming your role, income and last day worked.

  3. 3

    Financial evidence

    On an indemnity or loss-of-earnings policy, the insurer verifies pre-disability earnings — payslips, IR statements, or for the self-employed, financial statements and tax returns. On an agreed value policy the income was verified at application instead.

  4. 4

    The waiting period

    No benefit accrues until it has elapsed. Waiting periods are commonly measured in weeks or months, and the longer the waiting period the lower the premium.

  5. 5

    First payment

    Usually monthly in arrears, so the first money typically arrives a month after the waiting period ends. Budget for that gap — it is the point where households get caught out.

  6. 6

    Ongoing review

    Periodic medical certificates, updated financial information, and sometimes an independent medical examination or a rehabilitation discussion. The frequency reflects the nature of the condition.

  7. 7

    Return to work

    Full recovery ends the claim. A partial return usually moves you onto the partial disability benefit, which pays a proportion reflecting the income you have lost rather than stopping outright.

Insurers are also generally entitled to require reasonable evidence throughout the claim, and to ask you to participate in rehabilitation. That is not hostility; a well-run income protection claim involves the insurer actively helping you get back to work, because that outcome suits both of you.

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 your policy is agreed value, indemnity or loss of earnings — it changes what you have to prove and when.
  • Whether the definition of disability refers to your own occupation, any occupation, or a hybrid.
  • The waiting period, and whether it restarts if you return to work briefly and then relapse.
  • The benefit period — two years, five years, or to age 65 — which decides how long the claim can run.
  • Which other income is offset, especially ACC weekly compensation.
  • Whether the policy has a partial disability benefit and how it is calculated.
  • Whether the premium is waived while you are on claim.

Where an adviser makes a difference

Every New Zealand insurer writes how life insurance claims work 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.

  • An adviser can tell you at the outset whether your policy responds to the situation, before you spend weeks assembling evidence.
  • For the self-employed they know what financial evidence the insurer will accept, which is where most delays occur.
  • They can co-ordinate an income protection claim with an ACC claim so that offsets are handled correctly rather than clawed back later.
  • They manage the ongoing review requirements so the claim does not stop because a certificate was late.
  • At the point of a graduated return to work, they can make sure the partial benefit is calculated properly.

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

When does my income protection benefit actually start being paid?

The waiting period runs first, and the benefit is then usually paid monthly in arrears. In practice that means the first payment typically arrives about a month after the waiting period ends. A four-week waiting period is therefore closer to two months before money lands, which is worth planning for.

Do I have to use up sick leave before claiming income protection?

Not as a rule, but employer sick leave paid during the waiting period is often not a problem, while employer payments received once the benefit has started may be offset. The waiting period and the offset clause interact here, so tell the insurer what you are receiving from your employer rather than assuming.

How often will the insurer review my income protection claim?

It depends on the condition and the expected duration. Short-term musculoskeletal claims are typically reviewed frequently with regular medical certificates. Long-term claims settle into a slower rhythm. Expect at minimum periodic certificates from your doctor and occasional requests for updated financial information.

Why has my income protection insurer asked me to attend an independent medical examination?

Because policies generally allow the insurer to require one, at its expense, and it is a normal part of longer claims — usually to test a treating doctor’s opinion about capacity. Refusing without good reason can put the claim at risk. If you are asked, find out what specific question the examination is meant to answer.

What happens if I try going back to work and it does not work out?

Most policies have a recurrent disability provision that lets a relapse within a stated period be treated as a continuation of the original claim rather than a new one, so the waiting period does not start again. The period varies by insurer, so check yours before you attempt a return.

How is a self-employed person’s income protection claim assessed?

Pre-disability earnings are usually taken from financial statements and tax returns over a defined period, net of business expenses, which is why self-employed claims take longer to verify. If your income fluctuates, this is the strongest argument for an agreed value structure where the income was verified at application instead of at claim.

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