2.1 Purpose and Need for Life Insurance

Why Life Insurance Exists

Life insurance transfers the financial risk of premature death from a family or business to an insurer. In exchange for premiums, the insurer promises to pay a death benefit (face amount) to a named beneficiary when the insured dies. The core problem it solves is the loss of an income stream and the costs that survive the insured: final expenses, debts, and ongoing living needs. Exam questions test why coverage is purchased and how much is needed, using two recognized methods: the Human Life Value approach and the Needs Analysis approach.

The Human Life Value Approach (HLV)

HLV estimates the dollar value of the insured's future earnings to dependents. It treats the breadwinner as an economic asset and replaces the income that death would erase. The basic steps are:

1. Start with annual gross income.
2. Subtract the wage earner's own self-maintenance (taxes, personal consumption) to get the net contribution to the family.
3. Multiply that net annual amount by the number of working years remaining to retirement (often discounted to present value).

HLV answers "what is this person's earning capacity worth?" It is income-replacement-driven and does not look at specific debts or goals.

Worked HLV Example

Assume an insured earns $80,000 per year, pays $20,000 in taxes and personal expenses, and has 25 working years left.

A simple (undiscounted) HLV here is $1.5 million. On the exam, watch for the trap of multiplying gross income rather than the net contribution to the family. HLV reflects the survivors' loss, not the insured's lifestyle.

The Needs Analysis Approach

Needs analysis builds coverage from the family's actual obligations rather than from income alone. It totals the cash required at death, then subtracts assets already available, and insures the shortfall. Typical components:

• Immediate (cash) needs: final medical bills, funeral and burial, estate settlement costs.
• Debt liquidation: mortgage, car loans, credit cards.
• Readjustment / dependency period income: funds to cover the months after death and to raise children.
• Special needs: college education fund, emergency reserve.
• Less existing resources: current savings, retirement accounts, and existing life insurance.

The difference between total needs and total resources is the additional insurance required.

Insurable Interest and Beneficiary Basics

At the moment a policy is issued, the applicant must have an insurable interest in the insured: a reasonable expectation of benefit from the insured's continued life, or loss from the death. Individuals always have insurable interest in their own lives, spouses in each other, and businesses in key employees. Unlike property insurance, the interest need only exist at issue, not at the time of the claim. The beneficiary receives the proceeds and need not have insurable interest. Naming a specific person rather than the estate keeps proceeds out of probate and away from creditors of the estate.

Estate Conservation, Liquidity, and Business Uses

Beyond income replacement, life insurance creates liquidity at death. A death benefit delivers immediate cash to pay estate taxes, probate costs, and final debts so that illiquid assets such as a home or a family business do not have to be sold at a discount. This is the estate conservation purpose.

For businesses, two needs dominate exam questions:

• Key person insurance: the business owns and is the beneficiary of a policy on a vital employee, offsetting lost profits and recruiting costs.
• Buy-sell funding: proceeds fund the purchase of a deceased owner's share so heirs are paid in cash and surviving owners keep control.

Choosing a Method and Common Errors

HLV is fast and income-focused but ignores specific obligations; needs analysis is more precise but requires more data. A complete recommendation often blends them: use needs analysis for lump-sum obligations (debt, education, final expenses) and an income-replacement figure for the dependency period.

Frequent exam traps:

• Forgetting to subtract existing coverage and assets in needs analysis, which overstates the recommendation.
• Using gross rather than net income in HLV.
• Treating the funeral/final-expense cash need as ongoing income rather than a one-time lump sum.
• Assuming insurable interest must exist at the claim — it must exist only at issue.

A defensible recommendation also accounts for the blackout period in Social Security survivor benefits (the gap after the youngest child turns 16 and before the surviving spouse reaches retirement age), during which family income may otherwise drop to zero.

Worked needs-analysis numbers

Needs analysis sums immediate cash needs plus ongoing income needs, then subtracts existing resources. Suppose a family needs $15,000 final expenses, $250,000 to retire the mortgage, $120,000 for college, and a $400,000 income fund — total $785,000. They hold $135,000 in savings and $100,000 of existing group life, totaling $235,000 of resources. The recommended new coverage is $785,000 − $235,000 = $550,000. The exam rewards this subtract-the-resources step: a candidate who forgets to net out existing insurance and savings will overstate the gap.

Unlike HLV, needs analysis is obligation-driven, so it adjusts naturally as a mortgage amortizes or children finish school, which is why fee-based planners favor it for periodic policy reviews.