I have an ontario corporation that I use for some consulting work. I am planning to move to the US for few years and I was wondering if I can keep my ontario corporation without any tax implications. I understand the residency requirement for ontario corporation and I can solve that by adding new directors. However, is there any work around for the residency requirement (e.g incorporating in a province with no residency requirement). What are my options for maintaining a corporation in canada and what are the tax implications while in the US and exiting from the US eventually?