1 Minimum deposit of $1,000; maximum of $5,000,000. New money to Trustmark only. Annual Percentage Yield (APY) as of March 27, 2023. Interest calculated on a 365-day basis at a rate determined by the term. Subject to penalty for early withdrawal. Offer subject to end without notice. See Truth in Savings Disclosure and Deposit Account Agreement for more information. Available in Houston, TX and Huntsville, AL markets only.