Versatile Tax Status One of the most advantageous aspects of the LLC is that it has the ability to choose how it is treated as a taxable entity. According to the IRS an LLC is, by default, federally taxed as a partnership (in the case of a multi-member LLC) or as a sole proprietor (in the case of a single member LLC). The LLC, however, may elect to be taxed as a C- or S-corporation at any time the members so choose.
File with the appropriate federal, state, and local governmental agencies. Depending on the business purpose of your LLC and the jurisdiction in which you organize, you may have to file additional forms relating to LLCs with certain governmental agencies. Each industry is regulated differently—as is each local jurisdiction—and so it is best to ask an attorney or accountant for assistance in this matter.