Please visit the Small Business and Self-Employed Tax Center page. Our website provides extensive tax information, online tools, and resources especially for persons operating a small business. We offer an array of educational products that you can view or order online at your convenience, night or day. Additionally, our site features an online classroom with video streaming of several of our multimedia educational products; see Online Learning and Educational Products. We also include an ever-expanding list of services, such as the online application for an employer identification number (EIN), e-file options and the Sharing Economy Tax Center page.