The product is a used Intuit TurboTax for 2016 Deluxe Federal tax preparation software CD. This software is specifically designed for preparation of federal taxes only and is not equipped for state tax preparation. It is compatible with both Windows and Mac operating systems and is in English language. The product is manufactured in the United States and includes one unit quantity. TurboTax is a well-known brand in the tax preparation software industry, providing a reliable and user-friendly tool for individuals to file their federal taxes accurately and efficiently. NO STATE