What Type of Life Insurance Do I Need?

Expert tip: It may be wise to buy a policy sooner rather than later.

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The following article comes from the U.S. News ebook, How to Live to 100, which is now available for purchase.

About 11 million U.S. households with children under age 18 had no life insurance coverage as of 2010, according to LIMRA, a worldwide research and consulting organization for the insurance and financial services industry. Overall, less than half of U.S. households had individual life insurance, a 50-year low.

That means if the breadwinner or the person responsible for childcare and household management died prematurely, the loss of income or need to pay for those services could push the household into poverty.

While most consumers begin thinking about life insurance when they get married and start a family, it can be wise to buy a policy even sooner, says Allen C. McLellan, associate dean and an assistant professor of insurance at The American College. In fact, USAA Life Insurance reports that the number of single people buying life insurance is increasing, even as overall sales decline.

[See 10 Ways to Boost Your Social Security Checks.]

"A young single adult who's not married or not in a relationship certainly needs enough to pay their end-of-life expenses so their parents don't have to come in and clean up the debts," says McLellan. Single policyholders who offer financial or caregiving support to parents may want their policy to cover that need as well. Buying a policy while you're young and healthy also means lower premiums; however, older consumers may also want a life insurance policy to leave a legacy for their children or support a surviving spouse.

Whatever your age or life stage, the first step in purchasing life insurance is conducting a needs analysis. Several online life insurance calculators provide a benchmark, or an insurance agent can discuss your needs. Seven to 10 times your annual salary is a common starting point, but many other factors come into play. "They're going to look at your ongoing expenses, your mortgage, your rent, are you paying tuition?" says Whit Cornman, a spokesperson for the American Council of Life Insurers. "Also consider immediate expenses, medical bills, burials costs, the fact that the family may need money to move if they're going to have to switch jobs."

For a spouse who doesn't work, "Consider what do you think are the costs of replacing that person?" urges Cornman. "For people who do the cooking, take care of the household, day care expenses. If they're a stay-at-home-parent, what are going to be the costs of that?"

In general, people to tend to underestimate their needs. And as Marvin Feldman, president and CEO of the Life and Health Insurance Foundation for Education (LIFE), a nonprofit that educates consumers about financial planning and insurance, points out, in this market, people need more capital to earn the same amount of interest that they did a few years ago.

[See How to Finance Life Until 100.]

Life insurance comes in many different varieties, so once you've determined your needs, an insurance agent can help choose a policy to match. Term life insurance insures you for a specified time frame, say 15 or 20 years, while permanent insurance remains in force as long as you continue paying the premiums. Permanent life insurance is sometimes also called cash-value insurance because it can accumulate savings on a tax-deferred basis. Whole life, variable life, and universal life are all specific types of permanent life insurance.

"Term is very simple to understand," says McLellan, who compares term life insurance to paying rent. "When I stop paying the rent, I would lose the coverage. That's why many young people buy term life insurance off the Internet. Once I get into the complexities of whole life insurance or universal life, the game changes. Anything more than term is generally going to require the services of a licensed agent."

According to Amy Bach, executive director of United Policyholders, a nonprofit organization that provides insurance resources to consumers, the most commonly purchased option is a term life policy with a flat annual premium or semi-annual premium. "The problem with the term life policy," she continues, "is once the term expires, the premiums will go through the roof."