One of the most common reasons for buying life insurance is to replace the loss of income that would occur in the event of one's 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.