After you've completed the steps described above, your LLC is official. But before you open your doors for business, you need to obtain the licenses and permits that all new businesses must have to operate. These may include a business license (sometimes also referred to as a "tax registration certificate"), a federal employer identification number, a sellers' permit, or a zoning permit. For more on business licenses and permits, see the Licenses & Permits for Your Business area of Nolo's website.
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.
The articles of organization also should include information about how your LLC will be managed. You need to indicate whether the members of the LLC will do hands-on management or if there will be hired management. Another requirement is to discuss how long the LLC will be in existence (there is no limit on this, so it is fine to say in perpetuity).