Fixed deposits (FDs) are among the most popular investment instruments, offering secure returns and flexible investment options. Let's explore the various types of fixed deposits available to investors. Standard Fixed Deposit The most common type of FD, standard fixed deposits allow you to deposit a lump sum amount for a predetermined period at a fixed interest rate. These deposits typically offer higher interest rates compared to savings accounts and can be opened for periods ranging from 7 days to 10 years. Cumulative Fixed Deposit In cumulative FDs , the interest earned is reinvested along with the principal amount. Interest is compounded quarterly or as per the bank's policy, and the entire amount (principal plus accumulated interest) is paid at maturity. This option is ideal for long-term wealth creation and tax planning. Non-Cumulative Fixed Deposit These FDs pay out interest at regular intervals – monthly, quarterly, half-yearly, or annually – rather tha...