2.1 Purpose and Need for Life Insurance
Key Takeaways
- Life insurance insures the financial consequences of premature death by replacing lost economic value.
- Human Life Value discounts the insured's net future earnings to present value; it values income only and ignores specific debts and goals.
- Needs Analysis totals immediate and ongoing cash needs, subtracts existing resources, and insures the shortfall.
- Future dollars are discounted to present value, so HLV is lower than the simple sum of future income.
- Needs categories include final expenses, debt liquidation, income replacement, education, and retirement income.
Why People Buy Life Insurance
Life insurance exists to indemnify the financial consequences of premature death. When an income earner dies, the household loses the stream of earnings that would otherwise have paid the mortgage, raised the children, funded retirement, and covered final expenses. Life insurance replaces that lost economic value with a lump sum paid to beneficiaries.
Unlike property insurance, a human life has no market price, so the law does not cap a death benefit at a measurable "actual cash value." Instead, the amount of coverage is justified at issue by demonstrating an insurable interest and a reasonable economic need. Two structured methods dominate exam questions on how that need is quantified: the Human Life Value (HLV) approach and the Needs Analysis approach.
The Human Life Value (HLV) Approach
HLV measures the present value of the insured's future net earnings — the income the family would have received had the breadwinner lived. The five-step process is:
- Estimate average annual income.
- Subtract the insured's own self-maintenance costs (taxes, personal living expenses).
- Determine the remaining working years to retirement.
- Select a discount (interest) rate.
- Discount the future net earnings stream to a single present value.
HLV is an income-replacement measure only. It deliberately ignores specific debts, the mortgage balance, or college goals — it asks solely, "What is this earning life worth in today's dollars?" Because future dollars are discounted, the HLV figure is always less than the simple arithmetic sum of all future paychecks.
Worked HLV Example
Assume an insured earns $80,000 a year, spends $30,000 on self-maintenance, and has 20 years to retirement. Net contribution to the family is $50,000 per year.
A naive sum would be 20 × $50,000 = $1,000,000. But money has time value, so we discount. Using a 5% discount rate, the present value of $50,000 received annually for 20 years is the annuity factor (about 12.46) times $50,000, or roughly $623,000.
The exam point is the direction, not the exact arithmetic: discounting future income to present value produces a number meaningfully lower than the undiscounted total. A higher assumed interest rate lowers HLV; a lower rate raises it.
The Needs Analysis Approach
Needs Analysis is goal-based rather than income-based. It totals the family's immediate cash needs and ongoing income needs, subtracts existing resources, and insures only the shortfall.
| Category | Examples |
|---|---|
| Final expenses | Funeral, medical bills, estate settlement |
| Debt liquidation | Mortgage, auto loans, credit cards |
| Income replacement | Monthly support for surviving spouse/children |
| Education fund | College tuition for dependents |
| Emergency / readjustment | Cash reserve during transition |
From the total need you subtract assets already available: existing life insurance, savings, investments, and Social Security survivor benefits. The remaining gap is the recommended face amount. Needs Analysis usually yields a larger, more individualized figure than HLV because it captures lump-sum goals that HLV ignores.
Worked Needs Analysis Example
Suppose a family's needs total $250,000 final/debt + $600,000 income replacement + $150,000 education = $1,000,000 of need. Available resources are $200,000 in savings and investments plus $100,000 of existing group life = $300,000.
The insurance shortfall is $1,000,000 − $300,000 = $700,000. That gap, not the gross need, is what new coverage should fill.
On the exam, watch for the verb: a question that says "replace income" points to HLV; a question that lists specific debts, education, and final expenses points to Needs Analysis. Recognizing which method a fact pattern describes is worth more points than the arithmetic itself.
Comparing the Two Methods
The two approaches answer different questions, so they rarely produce the same number. HLV asks, "What is the economic value of this life?" and looks only at income. Needs Analysis asks, "What will this family actually need?" and looks at goals and resources.
| Feature | Human Life Value | Needs Analysis |
|---|---|---|
| Basis | Future net income | Specific cash and income needs |
| Considers debts/goals? | No | Yes |
| Subtracts existing assets? | No | Yes |
| Typical result | Conservative income figure | Larger, individualized figure |
| Best for | Quick income-replacement estimate | Comprehensive planning |
Most modern producers favor Needs Analysis because it produces a recommendation tailored to the household, but HLV remains a fast sanity check and is the method examiners most often describe in income-replacement fact patterns.
Insurable Interest and the Need Requirement
A purchase must be supported by insurable interest at the time of application — the policyowner must stand to suffer a genuine financial or emotional loss from the insured's death. Individuals always have insurable interest in their own lives; spouses, dependents, business partners, and creditors have it to the extent of the relationship or debt.
The amount of coverage should bear a reasonable relationship to the demonstrated need. Wildly over-insuring relative to HLV or Needs Analysis raises suitability and anti-fraud concerns and can prompt additional underwriting. This is why agents document the calculation: it justifies the face amount to the underwriter and protects against later claims that the policy was speculative rather than protective.
An agent calculates a client's coverage by discounting the present value of the client's net future earnings to retirement, ignoring specific debts and goals. Which approach is this?
Under the Human Life Value method, raising the assumed discount (interest) rate will have what effect on the calculated coverage amount?
In a Needs Analysis, a family's total needs are $1,000,000 and available resources (savings plus existing group life) are $300,000. What is the recommended amount of new coverage?