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How Does Life Insurance Work?
Short Answer
You pay a regular premium to an insurer. If a covered event happens, such as death, serious illness, disability or being unable to work, a benefit is payable to you or to your nominated beneficiaries, subject to the policy terms. Before cover starts, the insurer assesses your health, occupation and lifestyle to set your premium and any special terms. That assessment is called underwriting.
The process at a glance
Speak to an adviser or an insurance specialist, understand what's available, get quotes.
Answer questions about your health, occupation and lifestyle.
The insurer assesses the application and may ask for more information.
Standard terms, a loading, an exclusion, a deferral, or a decline.
Cover starts and premiums begin.
You or your beneficiaries lodge a claim, the insurer assesses it against the policy and your original application.
Getting your options: adviser or specialist
Before you get anywhere near an application, there are two routes.
A financial adviser can give you personal advice. They take your circumstances, goals and existing arrangements into account, and make specific recommendations, usually documented in a Statement of Advice.
A life insurance specialist gives you general advice. They explain how the different types of cover work, compare what's available across their panel of insurers, and put quotes in front of you, without making a recommendation about your personal situation.
Both routes get you to the same practical place: understanding the options and having quotes in front of you. The difference is whether someone is making a recommendation for your circumstances, or giving you the information to make your own call.
Applying for cover
The application is how the insurer works out what risk they're taking on. It generally covers three things.
Medical history, existing conditions, medications, past treatment, mental health. This has the biggest influence on your premium and on whether any special terms apply.
Job type, physical demands, work environment. This matters most for income protection and TPD, where your ability to work is the thing being covered.
Smoking, vaping, alcohol, hazardous hobbies. Insurers weigh these differently, which is why the same application can get different outcomes from different companies.
You go through these questions with your adviser or specialist, and once the application is submitted it goes to the insurer to be processed and underwritten.
Exclusions matter. If a condition is excluded at underwriting, it's not covered later, even if the claim looks legitimate on the surface.
Here's what most people don't realise: most retail policies are underwritten upfront, so you know exactly what's covered from day one. Group insurance through super usually skips that step. You're accepted without health questions, but the insurer checks for pre-existing conditions when you actually make a claim, not before. It's called underwriting at claim, and it's one of the biggest practical differences between super cover and a retail policy.
Your duty to take reasonable care
When you apply, you have a legal duty to take reasonable care not to make a misrepresentation to the insurer. In practice that means answering the questions you're asked honestly and to the best of your knowledge.
This changed in October 2021. Under the old rule, the duty of disclosure, the onus was on you to volunteer anything a reasonable person would consider relevant, whether or not you were asked about it. The current duty is narrower and fairer to consumers. You answer what's put in front of you, carefully and completely.
It still matters a great deal. If you don't answer accurately and you later claim on something related, the insurer can reduce the payout, apply different terms, or in serious cases decline the claim or cancel the policy.
So read the questions properly and answer them fully. If you're unsure whether something counts, mention it anyway or ask. It costs nothing to over-answer, and it's the most direct way to protect a future claim.
Underwriting: what actually happens
Underwriting is where the insurer looks at what's going on with your health, your occupation and your lifestyle, and works out whether they can offer cover and on what terms.
Usually one of two things happens. They accept the cover on the information provided, or they come back asking for more. Where more is needed, the underwriter tells your adviser or specialist what's required.
None of that is automatic. Whether anything is needed depends on the level of cover, the type of cover, and how the application questions were answered.
The good news is that most of it gets organised for you. The insurer can request information directly from your doctor or specialist, usually once you've signed a medical authority, and that's arranged between the insurer and the practice. If a nurse or a health professional needs to visit to do a few basic checks, the insurer arranges it and pays for it, not you, and they'll generally work around a time that suits.
One important thing to know. If you're currently being investigated, waiting on a diagnosis, or have ongoing follow-ups with a medical professional, the insurer may postpone the application rather than decide on incomplete information. It can be deferred until the investigation is finished and the results are in. That's not a decline, it's the insurer waiting for a clearer picture.
Cover through super works differently
Default cover inside super is usually accepted without health questions, which is why so many people have it without realising. The trade-off is that group policies typically carry pre-existing condition exclusions and limited cover terms written in from the start, and whether those apply to your situation gets assessed when you claim rather than when you joined.
That isn't the insurer underwriting you at claim time in the retail sense. They're not reassessing your health from scratch. They're applying terms that were already in the policy. But the practical effect catches people out, because they assumed they were covered and only find out the detail at the worst possible moment.
A retail policy is underwritten upfront. You go through the health questions before cover starts, so you know what's covered and what isn't from day one. That's one of the biggest practical differences between the two.
The insurer's decision
Once the insurer has everything they need, they'll come back with one of the following:
Cover at normal rates with no special conditions.
An additional premium reflecting a higher assessed risk.
A specific condition or activity carved out of the cover.
The decision is postponed, usually pending more information or a resolved health issue.
The insurer isn't able to offer cover.
Your adviser or specialist will take you through whatever comes back and explain what the options are.
Where the outcome isn't what you hoped for, it's often worth looking at other insurers. Insurers and the reinsurers behind them have different risk appetites, and one company's guidelines can be more flexible on a particular condition than another's. The same person can get a loading from one insurer and standard terms from another.
Worth being clear on the limits, though. An adviser or specialist works from a defined panel of insurers, not the whole market.
Putting the policy in force
Once the policy is accepted, either on standard terms or with revised terms you've agreed to, it goes in force. That's the point your cover actually starts.
How premiums work
Premiums are what you pay to keep the policy active. Depending on how the policy is structured, they can be funded directly from a bank account or a debit or credit card, or paid through your superannuation fund, an SMSF, or another structure.
Payment frequency is generally monthly, quarterly or annually.
There are two main premium structures.
Start lower and increase as you age. Suited to shorter-term needs, but they can get expensive over a long period.
Start higher but stay more stable over the long term. Often better value if you're planning to hold the policy for many years.
Age is the biggest factor, followed by health, smoking status, occupation, and the type and amount of cover you choose. For income protection, your waiting period, meaning how long before payments start, and your benefit period, meaning how long payments continue, both move the price directly.
How claims work
When a covered event happens, you or your beneficiary contacts the insurer to start the process. The insurer provides the claim forms and sets out what's needed.
Typical documents include a death certificate, medical reports, proof of identity, and financial or employment records, depending on the type of claim. Income protection claims usually need ongoing medical evidence throughout the payment period, not just at the start.
The insurer then assesses the claim against your policy terms, your original application, and the documents provided. If everything checks out, payment is made to your nominated beneficiaries, to you, or to your estate, depending on the type of cover.
Straightforward claims can be assessed in a few weeks. More complex ones, where additional medical evidence or legal documentation is needed, can take several months. Having the paperwork complete upfront makes the biggest difference to how quickly it moves.
Who gets paid
For most retail policies, the benefit goes to your nominated beneficiaries. A binding nomination means the insurer must pay those specific people. A non-binding nomination is a guide, so the insurer takes it into account but isn't legally required to follow it.
If no beneficiary is nominated, payment typically goes to your estate and is dealt with through your will.
Cover held through super follows different rules again. The super fund trustee decides how the benefit is distributed, guided by your nomination but not always bound by it. If it matters to you who receives the money, it's worth checking how your fund handles this.
Other things that affect your cover
Conditions or activities not covered under your policy, set at underwriting. These vary between insurers, so the same health history can produce different exclusions depending on who you apply with.
For income protection, this is how long you wait after becoming unable to work before payments begin. A longer waiting period means a lower premium.
Especially relevant for TPD. "Own occupation" means unable to work in your specific role. "Any occupation" means unable to work in any role you're reasonably qualified for. The difference can decide whether a claim is paid. Own occupation TPD is restricted inside superannuation, so where the cover is held matters.
Retail policies include a cooling off period from the start date, during which you can cancel and receive a full refund of premiums. Use it to read the PDS properly before you're committed.
Frequently Asked Questions
How does a life insurance payout work?
Once a claim is approved, the insurer pays either a lump sum or regular monthly payments, depending on the type of cover. Payment goes to the nominated beneficiaries, the policy owner, or the estate.
How long do claims take?
Straightforward claims often resolve within a few weeks. Complex claims involving significant medical evidence can take several months. Complete documentation upfront speeds things up more than anything else.
Can a claim be denied?
Yes. If policy conditions aren't met, an exclusion applies, premiums weren't paid, or the application wasn't answered accurately, a claim can be reduced or declined.
What happens if I stop paying premiums?
The policy lapses and cover ends. Most insurers allow a short grace period before cancellation. Once a policy has lapsed, future claims aren't covered.
Do I have to have a medical to get life insurance?
Not always. Whether anything is required depends on the level and type of cover and how you answered the application questions. Where tests or reports are needed, the insurer arranges and pays for them.
What happens if I'm waiting on test results?
The insurer may defer the decision until the investigation is complete. That isn't a decline. It means they're waiting for enough information to assess properly.
Compare your options
Life insurance policies differ more than most people expect, in claim definitions, exclusions, underwriting criteria and premium structures. Understanding those differences before you commit makes a real difference to what you end up holding.
The information on this page is general advice only. It has been prepared without taking into account your objectives, financial situation or needs. Before acting on it, you should consider whether it's appropriate for you, and read the relevant Product Disclosure Statement and Target Market Determination before deciding whether to acquire a product. Protect Buddy is a Corporate Authorised Representative (CAR No. 1319120) of Nexa Life Solutions Pty Ltd (AFSL 563622).
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