I am a Canadian who has been given an offer as an independent contractor to work for a Software Development agency based in US. What is the best way for me to work as a Canadian in US?
I am from Toronto as well and you can receive money and work remotely for which you have to pay taxes. However in order to go and work there you need a work visa. H1B - H2B etc.
You likely need to set up your own US company and pursue an E-2 visa to work in the US as an independent contractor. Please contact me to discuss your situation in more detail.