2.1 Purpose and Need for Life Insurance

Why Life Insurance Exists

Life insurance answers a single financial question: if the insured dies, what happens to the money that person would have produced or the obligations they leave behind? The policy creates an immediate estate — a sum of money (the death benefit) that exists the moment the policy is in force, even if only one premium has been paid. This is the core economic idea exam writers test: insurance transfers the financial risk of premature death from the family to the insurer in exchange for a relatively small, certain premium.

State exams group the uses of life insurance into recurring categories. You should be able to match a fact pattern to the right purpose.

Common Personal Uses

• Survivor protection / income replacement — replaces the breadwinner's future earnings for dependents.
• Final expenses — funeral, burial, and medical bills (often a small whole life or final-expense policy).
• Estate creation and conservation — the death benefit creates an estate for heirs and provides cash to pay estate settlement costs without forcing a sale of assets.
• Estate liquidity — cash to pay estate taxes, debts, and probate costs.
• Cash accumulation — permanent policies build cash value usable for emergencies, education, or retirement supplement.
• Mortgage / debt protection — decreasing term aligned to a loan balance.

Business Uses

Expect at least one question linking a business scenario to the right tool:

Trap: In key person insurance the business is the applicant, owner, premium payer, and beneficiary — the insured employee receives nothing and gives consent. Premiums are not tax-deductible to the business, but the death benefit is generally received income-tax-free.

Buy-Sell Funding Structures

Expect a question distinguishing the two buy-sell structures, because they change who owns how many policies:

• Cross-purchase agreement — each owner buys a policy on every other owner. With 4 partners this requires 12 separate policies (n × (n−1)), which is why cross-purchase is favored for small ownership groups.
• Entity (stock-redemption) agreement — the business itself owns one policy on each owner and buys back the deceased owner's interest. Simpler when there are many owners.

Life insurance funds these plans because the cash to complete the purchase arrives exactly when needed — at death — without the surviving owners scrambling for financing.

Two Ways to Measure the Amount of Coverage

Exams test two methods for determining how much coverage a client needs.

1. Human Life Value (HLV) approach — estimates the present economic value of the insured's future earnings lost to the family if they die today. The simplified steps:

1. Start with annual income.
2. Subtract the insured's own expenses, taxes, and personal consumption to get income devoted to the family.
3. Determine the number of remaining working years.
4. Multiply (and, in full versions, discount to present value).

Worked HLV example: A 40-year-old earns $80,000. Self-consumption, taxes, and personal costs total $30,000, leaving $50,000 supporting the family. With 25 working years remaining, the undiscounted HLV is $50,000 × 25 = $1,250,000. That figure (discounted in practice) is the economic loss the family suffers.

2. Needs approach (needs analysis) — totals the family's actual cash needs at death, then subtracts existing resources. The shortfall is the coverage gap.

Worked Needs Analysis

Needs analysis is usually broken into immediate (cash) needs, ongoing income needs, and available assets.

The needs approach is generally considered more accurate for families because it accounts for specific, datable obligations (a mortgage, a college bill) rather than a single earnings multiple. HLV is favored in business and litigation settings where lost earning capacity is the measure.

Common Needs-Analysis Categories

When reading a fact pattern, sort each dollar figure into the right bucket before you total:

• Immediate cash needs — final medical and funeral costs, estate settlement, and debt/mortgage payoff that must be funded at once.
• Adjustment / emergency fund — a cushion so survivors are not forced to change jobs or sell the home immediately.
• Dependency-period income — replacing income while children are at home.
• Education fund — projected college costs.
• Blackout / retirement income — the gap after Social Security survivor benefits end and before the surviving spouse's own retirement income begins.

Trap: Always subtract existing resources — current life insurance, savings, and Social Security survivor benefits — from total needs. Candidates frequently forget to net these out and overstate the coverage gap.