As an employer, it is important that you understand the differences between an independent contractor and an employee so that you can be sure to comply with federal and state tax legislation. (2) Their work was commissioned as one of the following: companies invest a lot of time and money in developing new ideas and products. In many cases, they turn to staff to develop new and innovative materials. After investing their time and money in their creation, these companies will want to make sure that they own the products produced. Work done for a lease can help ensure such security. If a customer owns ownership of your work as a DIY, you don`t have a copyright as an artist. The main consequence of this doctrine is that you cannot control what the client does with your work. .