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Understanding Life Insurance: How Much Cover Do You Really Need?

Learn how life insurance works, who needs it, how much cover you may require and the key factors to consider before taking out life insurance.

Personal Insurance12 min readLast Reviewed: August 2026

We regularly review our Knowledge Centre articles to ensure they remain accurate and relevant. Where legislation, thresholds or government guidance changes, this content is updated accordingly.

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Protecting the people who depend on you

Life insurance is one of those things people hope their family never needs.

Unfortunately, life doesn't always go according to plan.

If you were no longer here, would your family be able to:

  • Stay in the family home?
  • Repay outstanding debts?
  • Continue paying school fees?
  • Maintain their current lifestyle?
  • Achieve the goals you planned together?

For many Australians, life insurance provides financial security at one of the most difficult times a family can experience.

It isn't about replacing a life.

It's about protecting the people who remain.

What You'll Learn

In this guide we'll explain:

  • What life insurance is
  • Who should consider life insurance
  • How much cover may be appropriate
  • Life insurance through super versus personally owned
  • Common mistakes people make
  • How premiums are determined
  • When you should review your cover

What Is Life Insurance?

Life insurance pays a lump sum if the insured person dies or, in some policies, is diagnosed with a terminal medical condition.

The payment can be used however the beneficiaries choose.

Common uses include:

  • Repaying the mortgage
  • Replacing lost income
  • Paying school or university fees
  • Covering living expenses
  • Paying funeral costs
  • Reducing financial stress

Unlike income protection insurance, life insurance is designed to provide long-term financial security for those left behind.

Who Needs Life Insurance?

Not everyone requires life insurance.

However, it becomes increasingly important when other people rely on your income or financial support.

Life insurance may be worth considering if you:

  • Have a partner
  • Have dependent children
  • Have a mortgage
  • Own a business
  • Have personal guarantees
  • Want to leave money to your family
  • Care for ageing parents

If no one would suffer financially following your death, your insurance needs may be significantly lower.

How Much Cover Do You Need?

There is no universal amount.

The right level of cover depends on your personal circumstances.

Things to consider include:

  • Mortgage balance
  • Other debts
  • Future living expenses
  • Children's education
  • Ongoing family income
  • Existing assets
  • Existing superannuation
  • Investments
  • Existing insurance

Rather than selecting a round figure, it is often more helpful to calculate the financial impact your family would face if your income stopped tomorrow.

Common Expenses Families Face

Following the loss of a partner, families often need to fund:

  • Mortgage repayments
  • Everyday living expenses
  • Childcare
  • Education costs
  • Medical expenses
  • Funeral costs
  • Outstanding debts
  • Future retirement savings

Many people underestimate the amount of income their family would require over many years.

Life Insurance Through Super

Many Australians hold life insurance inside their superannuation fund.

Advantages can include:

  • Convenience
  • Automatic premium deductions
  • No impact on household cash flow

However, there can also be disadvantages.

These may include:

  • Limited policy flexibility
  • Reduced super balance over time
  • Tax considerations for beneficiaries
  • Less control over ownership

Whether insurance inside super is appropriate depends on your objectives and circumstances.

Personally Owned Life Insurance

Personally owned policies may provide:

  • Greater flexibility
  • More ownership control
  • Easier beneficiary planning
  • Potentially stronger policy features

The right ownership structure depends on your financial situation and estate planning objectives.

Common Mistakes

Some of the most common mistakes include:

  • Assuming insurance through super is enough
  • Never reviewing cover
  • Cancelling insurance without replacement
  • Forgetting debts have increased
  • Ignoring inflation
  • Not updating beneficiaries

Life insurance should evolve as your life changes.

When Should You Review Your Cover?

A review may be appropriate when you:

  • Buy a home
  • Get married
  • Have children
  • Change jobs
  • Receive a pay rise
  • Start a business
  • Receive an inheritance
  • Approach retirement

Even if nothing significant changes, reviewing your insurance every few years can help ensure it still aligns with your circumstances.

Life Insurance Is About Peace of Mind

No one enjoys paying insurance premiums.

But most people who hold appropriate insurance don't buy it because they expect to claim.

They buy it because they want certainty that the people they care about would remain financially secure if the unexpected happened.

Frequently Asked Questions

Is life insurance worth it if I don't have children?

Possibly.

If someone would suffer financially following your death, insurance may still be appropriate.

Can I have more than one life insurance policy?

Yes.

Many Australians hold multiple policies, although they should understand how they interact and whether the combined cover is appropriate.

Is life insurance through super enough?

It may be.

However, many people discover their default cover is lower than they actually require.

When should I cancel life insurance?

Insurance should only be cancelled after carefully considering whether it is still required and ensuring replacement cover is in place where appropriate.

References

Josh Hampton, Founder and Principal Financial Adviser at Hampton Wealth Management

About the author

Josh Hampton

Founder & Principal Financial Adviser

Josh Hampton is the Founder and Principal Financial Adviser at Hampton Wealth Management, helping professionals, families and retirees make confident financial decisions.

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General Advice Warning. General information only, this website does not consider your personal circumstances. Before acting on any information, you should consider whether it is appropriate for your objectives, financial situation and needs. The Hampton Group Australia Pty Ltd T/A Hampton Wealth Management is a Corporate Authorised Representative of Beryllium Advisers Pty Ltd (AFSL 528250). Josh Hampton is an authorised representative (1002846) of Beryllium Advisers Pty Ltd (AFSL 528250). Prepared 5 August 2026. Last Reviewed 6 August 2026.

Need Help Reviewing Your Insurance?

The right insurance strategy is about more than selecting a policy. It should reflect your family, debts, income, long-term goals and overall financial plan. If you'd like to review your existing cover or understand whether it still meets your needs, we'd be pleased to arrange a complimentary initial meeting.