Whole life coverage
Whole life insurance provides for a level premium, and a cash value table included in the policy guaranteed by the company. The primary advantages of whole life are guaranteed death benefits, guaranteed cash values, fixed and known annual premiums, and mortality and expense charges will not reduce the cash value shown in the policy. The primary disadvantages of whole life are premium inflexibility, and the internal rate of return in the policy may not be competitive with other savings alternatives. Also, the cash values are generally kept by the insurance company at the time of death, the death benefit only to the beneficiaries. Riders are available that can allow one to increase the death benefit by paying additional premium. The death benefit can also be increased through the use of policy dividends. Dividends cannot be guaranteed and may be higher or lower than historical rates over time. Premiums are much higher than term insurance in the short-term, but cumulative premiums are roughly equal if policies are kept in force until average life expectancy.
Cash value can be accessed at any time through policy "loans" and are received "income-tax free". Since these loans decrease the death benefit if not paid back, payback is optional. Cash values support the death benefit so only the death benefit is paid out. If Paid up additions is elected, dividend cash values will purchase additional death benefit which will increase the death benefit of the policy to the named beneficiary.
Universal life coverage
Universal life insurance (UL) is a relatively new insurance product intended to provide permanent insurance coverage with greater flexibility in premium payment and the potential for a higher internal rate of return. There are several types of universal life insurance policies which include "interest sensitive" (also known as "traditional fixed universal life insurance"), variable universal life insurance, and equity indexed universal life insurance.
A universal life insurance policy includes a cash account but the cash decreases over time. Premiums increase the cash account, but, the cost of interest increases each year so the cash deteriorates over time. Interest is paid within the policy (credited) on the account at a rate specified by the company, but then mortality charges and administrative costs are then charged against (reduce) the cash account. The surrender value of the policy is the amount remaining in the cash account less applicable surrender charges, if any. Universal Life does not work in a recession or low interest rate environment.
With all life insurance, there are basically two functions that make it work. There's a mortality function and a cash function. The mortality function would be the classical notion of pooling risk where the premiums paid by everybody else would cover the death benefit for the one or two who will die for a given period of time. The cash function inherent in all life insurance says that if a person is to reach age 95 to 100 (the age varies depending on state and company), then the policy matures and endows the face value of the policy.
Actuarially, it is reasoned that out of a group of 1000 people, if even 10 of them live to age 95, then the mortality function alone will not be able to cover the cash function. So in order to cover the cash function, a minimum rate of investment return on the premiums will be required in the event that a policy matures.
Universal life insurance addresses the perceived disadvantages of whole life. Premiums are flexible. Depending on how interest is credited, the internal rate of return can be higher because it moves with prevailing interest rates (interest-sensitive) or the financial markets (Equity Indexed Universal Life and Variable Universal Life). Mortality costs and administrative charges are known. And cash value may be considered more easily attainable because the owner can discontinue premiums if the cash value allows it. And universal life has a more flexible death benefit because the owner can select one of two death benefit options, Option A and Option B.
Option A pays the face amount at death as it's designed to have the cash value equal the death benefit at maturity (usually at age 95 or 100). With each premium payment, the policy owner is reducing the cost of insurance until the cash value reaches the face amount upon maturity. But, it does not perform like a whole life policy when each year the costs increase and never stop. In whole life, the costs are complete within the first few years of the policy.
Option B pays the face amount plus the cash value, as it's designed to increase the net death benefit as cash values accumulate. Option B offers the benefit of an increasing death benefit every year that the policy stays in force. The drawback to option B is that because the cash value is accumulated "on top of" the death benefit, the cost of insurance never decreases as premium payments are made. Thus, as the insured gets older, the policy owner is faced with an ever increasing cost of insurance (it costs more money to provide the same initial face amount of insurance as the insured gets older).
Limited-pay
Another type of permanent insurance is Limited-pay life insurance, in which all the premiums are paid over a specified period after which no additional premiums are due to keep the policy in force. Common limited pay periods include 10-year, 20-year, and paid-up at age 65.
Endowments
Endowments are policies in which the cash value built up inside the policy, equals the death benefit (face amount) at a certain age. The age this commences is known as the endowment age. Endowments are considerably more expensive (in terms of annual premiums) than either whole life or universal life because the premium paying period is shortened and the endowment date is earlier.
In the United States, the Technical Corrections Act of 1988 tightened the rules on tax shelters (creating modified endowments). These follow tax rules as annuities and IRAs do.
Endowment Insurance is paid out whether the insured lives or dies, after a specific period (e.g. 15 years) or a specific age (e.g. 65).