not necessary. B: Q) ~& A& V# e9 O
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. , `2 I7 O' ]# E% }9 g) F5 l- V0 h
0 }' {6 q9 e% @( P; K9 O) D6 dyou need valid visa and utility bill that indicate you are living in USA. Y4 @' Y( E' y5 U- g' g( ]$ t