Life insurance exists to replace your income if you die and others depend on that income. That's the core logic. Everything else, the riders, policy types, and coverage bells and whistles, flows from that simple premise. If no one depends on your income, you probably don't need it yet. If people do, you need enough to keep their lives intact without yours.
The Basic Coverage Formula
A widely used rule of thumb is 10 to 12 times your annual income. So if you earn $70,000 a year, a policy between $700,000 and $840,000 is a reasonable starting point. More precise calculations factor in your mortgage balance, number of children and their ages, spouse's income, existing savings, and any outstanding debts. Online calculators from providers like Haven Life or PolicyGenius can help you run a more detailed estimate.
Term vs. Whole Life
For most people, term life insurance is the right answer. You pick a term, typically 20 or 30 years, pay a fixed premium, and your beneficiaries receive the death benefit if you die during that window. It's straightforward and affordable. A healthy 35-year-old can get a $500,000 20-year term policy for under $30 a month. Whole life insurance is more expensive and bundles a savings component that rarely beats what you'd earn investing the premium difference on your own.
When to Buy and When to Reassess
The best time to buy life insurance is when you're young and healthy, because premiums are priced on risk. Waiting until you're older or have health issues means paying significantly more for the same coverage. Reassess your coverage after major life events: marriage, divorce, having a child, paying off your mortgage, or a significant income change.
Life insurance is not an investment. It's a financial protection tool. Buy what you need, keep it simple, and redirect the savings into assets that actually grow.
