Trustmark National Bank offers a variety of checking accounts, suited to different lifestyles and customer preferences. These include Umbrella Checking, Prime of Life Checking, Prime of Life Preferred Checking, Relationship Checking, Interest Checking, High Yield Checking and Positively Free Checking. The Umbrella Checking Account has minimum opening balance of $100 and two options of Overdraft Protection, via Trustmark VISA. The Prime of Life Checking Account is for customers ages 50 and above. The Prime of Life Preferred Checking Account has low monthly membership fee of $5. The Relationship Checking Account is designed to reward loyal customers for balances maintained in a variety of deposit. The Interest Checking Account is for customers who want to earn interest on their checking account.