A contract of insurance is a contract of utmost good faith technically known as uberrima fides. The doctrine of disclosing all material facts is embodied in this important principle, which applies to all forms of insurance. At the time of taking a policy, policyholder should ensure that all questions in the proposal form are correctly answered. Any misrepresentation, non-disclosure or fraud in any document leading to the acceptance of the risk would render the insurance contract null and void.

Savings through life insurance guarantee full protection against risk of death of the saver. Also, in case of demise, life insurance assures payment of the entire amount assured (with bonuses wherever applicable) whereas in other savings schemes, only the amount saved (with interest) is payable.

Life insurance encourages 'thrift'. It allows long-term savings since payments can be made effortlessly because of the 'easy instalment' facility built into the scheme. (Premium payment for insurance is either monthly, quarterly, half yearly or yearly). For example: The Salary Saving Scheme popularly known as SSS, provides a convenient method of paying premium each month by deduction from one's salary. In this case the employer directly pays the deducted premium to LIC. The Salary Saving Scheme is ideal for any institution or establishment subject to specified terms and conditions.

In case of insurance, it is easy to acquire loans on the sole security of any policy that has acquired loan value. Besides, a life insurance policy is also generally accepted as security, even for a commercial loan.

Life Insurance is the best way to enjoy tax deductions on income tax and wealth tax. This is available for amounts paid by way of premium for life insurance subject to income tax rates in force. Assessees can also avail of provisions in the law for tax relief. In such cases the assured in effect pays a lower premium for insurance than otherwise.

A policy that has a suitable insurance plan or a combination of different plans can be effectively used to meet certain monetary needs that may arise from time-to-time. Children's education, start-in-life or marriage provision or even periodical needs for cash over a stretch of time can be less stressful with the help of these policies. Alternatively, policy money can be made available at the time of one's retirement from service and used for any specific purpose, such as, purchase of a house or for other investments. Also, loans are granted to policyholders for house building or for purchase of flats (subject to certain conditions).

Any person who has attained majority and is eligible to enter into a valid contract can insure himself/herself and those in whom he/she has insurable interest. Policies can also be taken, subject to certain conditions, on the life of one's spouse or children. While underwriting proposals, certain factors such as the policyholders state of health, the proponent's income and other relevant factors are considered by the Corporation.

Prior to nationalisation (1956), many private insurance companies would offer insurance to female lives with some extra premium or on restrictive conditions. However, after nationalisation of life insurance, the terms under which life insurance is granted to female lives have been reviewed from time-to-time. At present, women who work and earn an income are treated at par with men. In other cases, a restrictive clause is imposed, only if the age of the female is up to 30 years and if she does not have an income attracting Income Tax.

Life insurance is normally offered after a medical examination of the life to be assured. However, to facilitate greater spread of insurance and also to avoid inconvenience, LIC has been extending insurance cover without any medical examination, subject to certain conditions.

An insurance policy can be 'with' or 'without' profit. In the former, bonuses disclosed, if any, after periodical valuations are allotted to the policy and are payable along with the contracted amount. In 'without' profit plan the contracted amount is paid without any addition. The premium rate charged for a 'with' profit policy is therefore higher than for a 'without' profit policy.

Keyman insurance is taken by a business firm on the life of key employee(s) to protect the firm against financial losses, which may occur due to the premature demise of the Keyman.