The present invention relates to a steering device for a self-propelled construction or utility machine. The construction or utility machine includes a cab having a carriage, which is adjustable transversely to the travel direction, on which operating and/or actuating elements and at least one steering wheel for steering the construction or utility machine are situated. The steering wheel is coupled via a steering drive shaft, which is mounted on the adjustable carriage, and is carried along upon adjustment, to a steering output shaft, which is situated fixed in place on the construction or utility machine and runs transversely to the steering drive shaft. The steering movements applied to the steering wheel are transmitted by means of a direction change gearing, which is also mounted on the carriage, from the steering drive shaft to the transversely running steering output shaft, the direction change gearing also being carried along upon adjustment of the carriage and being situated so it is axially displaceable to the steering output shaft.