Despite being a relatively new option, the limited liability company (LLC) is now one of the most popular business structures among smaller organizations. While allowing business owners to remain free from a great deal of the regulations imposed on other types of companies, it still provides limited liability protection for its owners (members). This means that the personal assets of an LLC's ownership cannot be collected to fulfill the debts of the business.
Unlike in many other Western countries, Canadian businesses generally only have one form of incorporation available. Unlimited liability corporations can be formed in Alberta "AULC", British Columbia "BCULC" and Nova Scotia "NSULC". The aforementioned unlimited liability corporations are generally not used as operating business structures, but are instead used to create favorable tax positions for either Americans investing in Canada or vice versa. For U.S. tax purposes the ULC is classified as a disregarded entity.