A limited-liability company ("LLC") is commonly referred to as a "hybrid" business structure, meaning that it shares characteristics of both a corporation and a sole proprietorship. It allows its owners to insulate themselves from personal liability for business debts, does not require the payment of separate business taxes (the tax "passes through" to its owners), allows for a great deal of flexibility with regards to its organizational structure, and is subject to fewer regulations and restrictions than are other types of business structures. Establishing such a company in Wisconsin is a rather straightforward process.
Check to see if your chosen name is available. Before you submit the Articles of Organization, you should check to see if your chosen name is available/acceptable under state law. You can do this by conducting an online search for business names that are already registered with the Department of Financial Institutions using the database provided.
Minimal Compliance Requirements LLCs are subject to limited state mandated annual filing requirements and ongoing formalities. While corporations are typically required to have at least an annual meeting of directors and shareholders (and initial meeting of the same), adopt bylaws, and keep minutes of all meetings and all formal corporate resolutions, an LLC is not required to do any of those things (see the explanation of an operating agreement, above). The LLC members may have whatever meetings they wish and may document any such things as they wish, however they are not required to do so.
In this case, you need to write a remark about that circumstance on the Business Property Statement, or on an attachment to it. Also fill out Part III (Equipment Belonging To Others) of the form. If you own any small equipment, such as a printer, copier, etc., that you are using in the business, you should report these costs under Part II of the Business Property Statement and also Schedule A.