A high voltage input/output (IO) circuit designed using low voltage devices. The IO circuit receives a first bias voltage and a second bias voltage. The IO circuit includes a pre-reverse switch, a main-driver and a post-reverse switch. The pre-reverse switch includes a first capacitor and a second capacitor. The main-driver includes a first parasitic capacitance and a second parasitic capacitance. The post-reverse switch includes a third capacitor and a fourth capacitor. The first capacitor and the third capacitor counter an effect of coupling by the first parasitic capacitance on the first bias voltage and the second capacitor and the fourth capacitor counter an effect of coupling by the second parasitic capacitance on the second bias voltage.