Coverage Needs Tool

Coverage amounts get chosen two ways: a rule of thumb, or whatever the person selling suggested. Both are quick, and neither produces a figure anyone could explain later.

The alternative is to list what the money would actually have to do. This tool does that in four categories, subtracts the resources already in place, and reports the difference along with which obligation is driving it.

Result

Additional cover needed

$1,341,000

Total need: $1,571,000
Income replacement: $1,176,000
Debt payoff: $284,000
Education: $95,000
Final expenses: $16,000
Existing resources: $230,000
Share covered: 14.64%
Surplus: $0

This is an estimate based on the values you entered. Actual premiums, coverage, eligibility and pricing vary by provider and by individual circumstances.

This method adds up obligations rather than applying a rule of thumb multiple of income. It ignores inflation and any investment return on the payout - the present-value tool handles those.

Coverage needs change with every major life event. Re-run this whenever income, debts or dependants change.

Needs analysis

Item	Amount
Income replacement (14 years)	$1,176,000
Mortgage balance	$265,000
Other debts	$19,000
Education costs	$95,000
Final expenses	$16,000
Total need	$1,571,000
Existing coverage and savings	-$230,000
Coverage gap	$1,341,000

How to use the coverage needs tool

Enter the annual income that would need replacing and for how many years.
Add mortgage, other debts, expected education costs and final expenses.
Enter cover already in force and savings that would genuinely be available.
Read the gap and check the breakdown for the item doing the most work.

What people use this for

Deciding a coverage amount before requesting quotes.
Checking whether existing cover is still adequate after a life change.
Understanding the basis of a figure an adviser recommended.
Recording the reasoning behind a coverage decision.

Worked examples

Every figure below is produced by running this calculator against the example inputs, so the numbers always match the tool.

A household mid-career

$84,000 of income for 14 years, a $265,000 mortgage, $19,000 of other debt, $95,000 of education costs, $16,000 final expenses, against $180,000 of cover and $50,000 saved.

Additional cover needed: $1,341,000
Total need: $1,571,000
Share covered: 14.64%

Later, with obligations cleared

The same household with the mortgage nearly paid and no education costs remaining.

Additional cover needed: $0
Surplus: $83,000

Four categories, added not guessed

Income replacement funds the household for a defined period. Debt payoff removes obligations that would otherwise transfer. Education is usually the largest single future commitment where there are children. Final expenses cover what falls due within weeks.

The category people wrongly add is a lifestyle improvement. Insurance is there to prevent a collapse, not to fund something the household was never going to afford.

The figure is supposed to shrink

The need peaks when debt is highest and dependants are youngest, then declines as the mortgage amortises, children become independent and savings accumulate.

That is the argument for reviewing every few years rather than setting the number once. A figure that was correct at thirty-five is usually well above what is needed at fifty-five, and paying for the difference is a recurring cost.

Methodology and assumptions

What this calculator does, and what it deliberately does not do.

Total need = (annual income × years) + mortgage + other debts + education + final expenses.
The gap subtracts existing cover and liquid savings. Inflation and investment return on a payout are not modelled here.
All figures are estimates produced from the values you enter. This site has no rate feed and no carrier data, so it cannot quote or price a policy.
Nothing you type is transmitted or stored - the calculation runs entirely inside your browser.

This calculator provides an estimate based on the information you enter. Actual insurance premiums, coverage, eligibility and pricing vary by provider and individual circumstances.

This website is not an insurance company, an insurance agency or a licensed broker. It does not sell insurance, does not provide insurance quotes, and is not authorised to give advice about which policy you should buy.

No result produced here is an offer of insurance or a guarantee of coverage. Only a licensed insurer or agent, working from your verified details, can quote or bind a policy.

Frequently asked questions

How many years of income should I replace?

Usually until the youngest dependant is independent, or until a partner reaches retirement. There is no universal answer.

Should employer cover count?

Count it, while noting that it usually ends with the job. A gap that only closes while you stay employed is a fragile position.

Does this account for inflation?

No. It adds obligations in today’s money. A present-value income replacement calculation brings inflation and investment return into it.

What if the number seems very large?

That is common, and it usually means the income replacement period or the education figure is doing the work. Adjust those to what you actually intend.

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