A certified check is a personal check guaranteed by the bank from which it is drawn, ensuring its validity and authenticity. In this process, the bank verifies that the account holder’s signature is genuine and that enough funds are available in the account at the time the check is written. Once verified, the bank sets aside the draft amount, thus preventing the account holder from later withdrawing or using these funds for other transactions.
A cashier’s check, on the other hand, is a check drawn by a bank on its own funds. To obtain one, the purchaser must provide the bank with funds equivalent to the check's value plus any applicable fees. The bank then issues the check, making it the responsible party for its payment. Because the transaction is guaranteed by the bank's own assets rather than an individual’s account, cashier’s checks are considered more secure, minimizing the risk of check bounce due to insufficient funds.
Both types of checks are used to provide a higher level of security and guarantee than a standard personal check. However, they differ in two main aspects: the issuer of the guarantee (individual’s account versus bank’s own funds) and the level of assurance provided to the recipient. Generally, cashier's checks are viewed as safer, particularly for large transactions, due to the direct bank involvement and backing by the bank's funds.