Bank of America Private Bank operates through Bank of America, N.A., and other subsidiaries of BofA Corp. Trust and fiduciary services are provided by Bank of America Private Bank, a division of Bank of America, N.A., Member FDIC, and a wholly-owned subsidiary of BofA Corp. Certificates of Deposit - Branch Banks 2020. A certificate of deposit (CD) is a savings product offered by a bank in which a depositor (someone who has money to put into the bank) agrees to commit a certain amount of money for a set period of time, in return for a fixed rate of interest. Find the best CD rates by comparing national and local rates. A Certificate of Deposit is a type of savings account that has a set interest rate and withdrawal date. Typically, CD interest rates