The invention discloses a customs declaration risk management and control method, a device, a computer device and a storage medium. The methods include: the customs declaration data that has been entered for the specified entry in the customs declaration form is obtained, according to the preset entry rules of the specified entry item, it is determined whether the customs declaration data belongsto the risk declaration data or not; if the customs declaration data belongs to the risk declaration data, the preset reminder information is sent to the display interface, and / or the declaration formis prevented from being submitted when the submission instruction of the declaration form is received. As compared with the prior art, as the declare form is filled out, according to the default entry rules of the specified entry item, the customs declaration data entered in the specified entry item in the customs declaration form is detected; if the customs declaration data belongs to the risk declaration data, the customs declaration form will be reminded and / or prevented from being submitted, so as to effectively reduce the risk of the customs declaration form being returned by the customs, enhance the success rate of customs clearance, and safeguard the interests of the customs declaration enterprise.