When Public Mobile charges your credit card directly, they will apply taxes based on the location of your phone number. A workaround for this without having to change your phone number, is to purchase Public Mobile payment vouchers in your new province at a Gas Station, Grocery Store, Shoppers drug mart etc, where the local tax will be applied at point of sale. This is especially good if you move to or visit Alberta or any of the territories where only GST is applied at point of sale. 🙂
