People usually get one life insurance policy. However, getting multiple life policies is relatively more common than one might assume. If you had a life insurance policy as an infant, the situation and financial requirements would be different when you turn into an adult. Or, if you need additional coverage, you may add another policy to your plan.There is no apparent legal limit to the number of life insurance policies you can purchase. However, your agent or life insurance company can ask for your coverage amount before you get multiple policies.