To provide an electric steering device which enables stable corrective steering to be expected by a driver.

The electric steering device includes a motor 11 which is controlled by a control device 200A based on a steering torque T and generates steering auxiliary force. The electric steering device includes: operating switches 2aL, 2aR which are arranged on a steering handle and output an electrical signal by operation of the driver; an added current operating part 300A which operates an added current value waveform for adding a current for driving the motor 11 in response to the electrical signal from the operating switches 2aL, 2aR. The added current operating part 300A generates and outputs an electric current waveform of a predetermined added current value I_Ad in response to travelling state information of the vehicle in response to one time operation, irrespective of whether a time in an ON state by the driver of the operating switches 2aL, 2aR is long or short.