not necessary.$ }( ?' W+ x3 F
legally, you may use Canadian driving license for 3 months. but usually, if you stay for less than one year. nobody go for change it. + T3 u3 T/ e; C
& G9 B$ N+ \5 x* p
you need valid visa and utility bill that indicate you are living in USA. " ]: `: p- @ ~& u