What Is Personal FinanceLife insurance pays a sum of money to the people you choose if you die while the policy is active. The core decision is between two fundamentally different products sold under the same name: term life and whole life. They solve different problems, and confusing them costs people money for decades.
Term life insurance
Term life covers you for a fixed period, commonly 10, 20, or 30 years. You pay a premium, and if you die during that term, the insurer pays your beneficiaries the death benefit. If the term ends and you're still alive, the policy expires and pays out nothing. That structure sounds like a bad deal until you compare the price. Because the insurer only has to cover a defined window, and most policyholders outlive their term, premiums for term life run a fraction of what whole life costs for the same death benefit. A healthy 35-year-old often buys several hundred thousand dollars of 20-year term coverage for the price of a streaming subscription each month.
Whole life and other permanent policies
Whole life insurance, along with related products like universal life, covers you for your entire life instead of a fixed term, as long as you keep paying premiums. Part of each premium builds a cash value inside the policy, which grows on a tax-deferred basis and which you sometimes borrow against. That combination of lifelong coverage and a savings component sounds appealing, and it's why whole life gets marketed so aggressively, often through commission-based agents who earn far more selling it than selling term. The tradeoff is cost. For the same death benefit, whole life premiums typically run five to fifteen times higher than term. The investment return on the cash value portion also tends to underperform what you'd earn putting the same money into a retirement account or a diversified index fund instead.
Who needs life insurance
Life insurance exists to replace your financial contribution to people who depend on it. If nobody relies on your income and you have no debt that would fall on someone else after you die, a policy mostly protects money you don't need to protect. The people who typically need coverage include:
- Parents with children who depend on their income for years to come
- A spouse or partner who couldn't cover the mortgage, rent, or shared debts alone
- Anyone who cosigned a loan or holds debt that wouldn't disappear at death and would transfer to a family member
Single people with no dependents and no cosigned debt often need little or no life insurance, no matter how insistently it gets pitched to them.
Roughly how much coverage to think about
There's no single formula that fits everyone, and a full calculation depends on your specific numbers. In general terms, the amount of coverage people consider tends to scale with a few factors: how many years of income the policy needs to replace, how much outstanding debt would otherwise fall on someone else, and how young your dependents are, since younger children mean more years of support ahead. A common approach is to think in terms of replacing several years of income plus paying off major debts like a mortgage, rather than picking a round number. If you want to work through your own numbers in more detail, this site's net worth tool is a useful starting point for seeing your full financial picture, including debts a policy would need to cover.
Employer-provided group life insurance
Many employers offer a group life insurance policy as part of a benefits package, often equal to one or two times your salary at no direct cost to you. That coverage helps, but it comes with two limits worth understanding. First, it's usually not portable: if you leave the job, the coverage typically ends or converts to an expensive individual policy, so it disappears exactly when a job loss might already be straining your finances. Second, one or two times salary rarely covers what a parent or primary earner with a mortgage and young children truly needs. Group coverage works best as a supplement to an individual term policy you own and control, not as your only protection.
Nothing here recommends a specific insurer, policy, or coverage amount. Life insurance needs vary by individual circumstances, and a licensed insurance professional helps you work through your own numbers.