In the United States, a limited liability company is a business entity type that combines the pass-through taxation of a partnership or sole proprietorship with the limited liability of a corporation, creating the best of both worlds for business owners. LLCs have rapidly become one of the most popular business structures for new and small businesses, largely because they are considered to be simpler and more flexible than a corporation.
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.