If I am a business visitor, do I need a work permit to work in Canada?

You do not need a work permit to carry out business activities related to your job back home, such as meeting clients of your company or visiting job sites. However, if you plan to carry out secretarial, managerial, technical or production activities or stay longer than six months in Canada, you have to apply for a work permit. In both cases, if you are from a country that requires a visa to visit Canada, you must apply for a temporary resident visa.