Life Insurance Calculator
Calculate how much life insurance coverage you actually need based on your income, debts, future expenses, and existing coverage. Get a personalized recommendation and see how your needs compare to the common 10x income rule of thumb.
How Much Life Insurance Do You Need?
Determining the right amount of life insurance is one of the most important financial decisions you can make for your family. The goal is simple: provide enough money so your dependents can maintain their standard of living if you are no longer there to provide for them. This calculator uses a needs-based approach, which financial advisors consider more accurate than simple rules of thumb.
The needs-based method adds up all the financial obligations your family would face — replacing your income for a set number of years, paying off debts like mortgages and car loans, funding future goals like your children's education, and covering final expenses. It then subtracts assets you already have, including existing life insurance policies, savings, investments, and your spouse's earning capacity. The difference is your coverage gap — the amount of new life insurance you should purchase.
Many people rely on the popular "10 times your income" rule, but this one-size-fits-all approach can leave families underinsured or overinsured. A single parent with a large mortgage and three young children needs far more coverage than a dual-income couple with no children and no debt. This calculator accounts for your specific situation so you get a personalized recommendation.
Term vs. Whole Life Insurance
The two main types of life insurance are term life and whole life (also called permanent life insurance). Term life insurance covers you for a specific period — typically 10, 20, or 30 years — and is significantly cheaper. If you die during the term, your beneficiaries receive the death benefit. If the term expires while you are still alive, coverage ends with no payout. Term life is ideal for most families because it covers the years when your financial obligations are highest: while children are growing up, while you have a mortgage, and while you are building savings.
Whole life insurance covers you for your entire lifetime and includes a cash value component that grows over time. Premiums are much higher — often 5 to 15 times more than term life for the same death benefit. Whole life can make sense for estate planning, leaving an inheritance, or covering lifelong dependents. However, most financial advisors recommend "buy term and invest the difference" — purchasing affordable term coverage and investing the premium savings in retirement accounts or index funds, which historically produce better returns than whole life cash values.
When Should You Buy Life Insurance?
The best time to buy life insurance is when someone depends on your income. Key life events that signal you need coverage include getting married, buying a home, having children, taking on significant debt, or starting a business. Premiums are based largely on age and health, so buying younger locks in lower rates. A healthy 30-year-old can get a $500,000 20-year term policy for as little as $20 to $30 per month. The same policy at age 45 might cost $60 to $90 per month. Waiting not only costs more — it also risks becoming uninsurable due to health changes. If anyone depends on your income today, getting coverage sooner rather than later is almost always the right decision.