Insurance to secure a loan. If you take out a policy on your life or on the life of another person with a financial interest in your business to get or protect a business loan, you can't deduct the premiums as a business expense. Nor can you deduct the premiums as interest on business loans or as an expense of financing loans. In the event of death, the proceeds of the policy are generally not taxed as income even if they are used to liquidate the debt.