January 15, 2020 20:20 Follow You do not need a separate bank account, although many counties do use a separate bank account. Related articles How do we account for Redevelopment Commission Funds? Do we have to change the bank where the funds are located? Can we transfer bills to bank account (Ex. Vectren) for payment? Should money be removed from an account without treasurer or auditor notice? What is a BMV Connect? What kind of transactions can I do online?