Turbo Tax is a popular tax preparation software, widely used by people of the United States of America and Canada, for filing taxes online. This software offers a high-quality user interface as well as access to experts. It has proved very helpful for all those self-employed tax filers who use QuickBooks integration. It is designed to guide users to file their taxes step-by-step and provides additional support for their self-prepared tax returns by offering Audit Defense from Tax Resources Inc. For individuals and businesses, this software offers a user-friendly interface for processing and electronic filing of tax returns. It is top-rated Tax Software which is owned by Intuit, the parent company of business accounting software QuickBooks and credit monitoring app Credit Karma.