Life insurance is an agreement between you (the policy owner) and an insurer. Under the terms of a life insurance policy, the insurer promises to pay a certain sum to a person you choose (your beneficiary) upon your death, in exchange for your premium payments. Proper life insurance coverage should provide you with peace of mind, since you know that those you care about will be financially protected after you die.

The many uses of life insurance

One of the most common reasons for buying life insurance is to replace the loss of income that would occur in the event of your death. When you die and your paychecks stop, your family may be left with limited resources. Proceeds from a life insurance policy make cash available to support your family almost immediately upon your death. Life insurance is also commonly used to pay any debts that you may leave behind. Life insurance can be used to pay off mortgages, car loans, and credit card debts, leaving other remaining assets intact for your family. Life insurance proceeds can also be used to pay for final expenses and estate taxes. Finally, life insurance can create an estate for your heirs.

How much life insurance do you need?

Your insurance needs will depend on a number of factors, including whether you’re married, the size of your family, the nature of your financial obligations, your career stage, and your goals. For example, when you’re young, you may not have a great need for life insurance. However, as you take on more responsibilities and your family grows, your need for life insurance increases.

There are plenty of tools to help you determine how much coverage you should have. Your best resource may be a financial professional. At the most basic level, the amount of life insurance coverage that you need corresponds directly to your answers to these questions:

• What immediate financial expenses (e.g., debt repayment, funeral expenses) would your family face upon your death?
• How much of your salary is devoted to current expenses and future needs?
• How long would your dependents need support if you were to die tomorrow?
• How much money would you want to leave for special situations upon your death, such as funding your children’s education, gifts to charities, or an inheritance for your children?

Since your needs will change over time, you’ll need to continually re-evaluate your need for coverage.

The two basic types of life insurance are term life and permanent (cash value) life. Term policies provide life insurance protection for a specific period of time. If you die during the coverage period, your beneficiary receives the policy death benefit. If you live to the end of the term, the policy simply terminates, unless it automatically renews for a new period. Term policies are available for periods of 1 to 30 years or more and may, in some cases, be renewed until you reach age 95. Premium payments may be increasing, as with annually renewable 1-year (period) term, or level (equal) for up to 30-year term periods.

Permanent insurance policies provide protection for your entire life, provided you pay the premium to keep the policy in force. Premium payments are greater than necessary to provide the life insurance benefit in the early years of the policy, so that a reserve can be accumulated to make up the shortfall in premiums necessary to provide the insurance in the later years. Should the policyowner discontinue the policy, this reserve, known as the cash value, is returned to the policyowner. Permanent life insurance can be further broken down into the following basic categories:

• Whole life: You generally make level (equal) premium payments for life. The death benefit and cash value are predetermined and guaranteed. The policyowner’s only action after purchase of the policy is to pay the fixed premium.

• Universal life: You may pay premiums at any time, in any amount (subject to certain limits), as long as policy expenses and the cost of insurance coverage are met. The amount of insurance coverage can be decreased, and the cash value will grow at a declared interest rate, which may vary over time.

• Variable life: As with whole life, you pay a level premium for life. However, the death benefit and cash value fluctuate depending on the performance of investments in what are known as subaccounts. A subaccount is a pool of investor funds professionally managed to pursue a stated investment objective. The policyowner selects the subaccounts in which the cash value should be invested.

• Universal variable life: A combination of universal and variable life. You may pay premiums at any time, in any amount (subject to limits), as long as policy expenses and the cost of insurance coverage are met. The amount of insurance coverage can be decreased, and the cash value goes up or down based on the performance of investments in the subaccounts.