A steering device characterized by comprising: a steering shaft configured to rotate in conjunction with an operation of a steering wheel, the steering shaft being separated from steered wheels of a vehicle in terms of power transfer; a motor configured to generate a steering reaction force that is torque in an opposite direction of a direction of steering applied to the steering shaft; a stopper mechanism configured to restrict rotation of the steering wheel; and a controller configured to control power supply to the motor, wherein the controller is configured to execute a first process and a second process when a determined condition is established, the first process includes causing the steering wheel to operate to a first operation end through control of the motor and thereafter operate in reverse to a second operation end, and the second process includes computing a neutral position of the steering wheel based on a rotational angle of the motor at a time when reverse operation of the steering wheel is started and at a time when the reverse operation of the steering wheel is ended, characterized in that: the controller is configured to set a target steering angle to an angle that is equal to or more than a limit value of an operation range of the steering wheel determined by the stopper mechanism at a predetermined timing when the first process is executed, the target steering angle being a target value for a steering angle of the steering wheel, and configured to control the motor such that a steering angle computed based on the rotational angle of the motor follows the target steering angle, the predetermined timing being when the steering wheel is caused to operate to the first operation end and when the steering wheel is caused to operate in reverse from the first operation end to the second operation end. a steering shaft configured to rotate in conjunction with an operation of a steering wheel, the steering shaft being separated from steered wheels of a vehicle in terms of power transfer; a motor configured to generate a steering reaction force that is torque in an opposite direction of a direction of steering applied to the steering shaft; a stopper mechanism configured to restrict rotation of the steering wheel; and a controller configured to control power supply to the motor, wherein the controller is configured to execute a first process and a second process when a determined condition is established, the first process includes causing the steering wheel to operate to a first operation end through control of the motor and thereafter operate in reverse to a second operation end, and the second process includes computing a neutral position of the steering wheel based on a rotational angle of the motor at a time when reverse operation of the steering wheel is started and at a time when the reverse operation of the steering wheel is ended, characterized in that: the controller is configured to set a target steering angle to an angle that is equal to or more than a limit value of an operation range of the steering wheel determined by the stopper mechanism at a predetermined timing when the first process is executed, the target steering angle being a target value for a steering angle of the steering wheel, and configured to control the motor such that a steering angle computed based on the rotational angle of the motor follows the target steering angle, the predetermined timing being when the steering wheel is caused to operate to the first operation end and when the steering wheel is caused to operate in reverse from the first operation end to the second operation end.