First Step in getting a business started is to give it a legal form. It is important to select a proper legal structure of your company due to govt. filing requirements and long term business goals. There are many flavors of legal structures that are available to us all with some restrictions. Each kind of legal structure has its own requirements and restrictions. Therefore, you must do your research before forming your company.
Some of the most common forms of legal structures are:
You can learn more about the legal structure options in this video.