To ensure you receive a valid license code and authentic software, Intuit recommends purchasing through their official site or authorized retailers: : Purchase directly at TurboTax.com .

: You can find digital codes at retailers like Amazon (ensure it is "Sold by Amazon"), Best Buy, Costco, Walmart, and Staples. 3. Installation Guide

: The web-based equivalent (formerly called TurboTax Self-Employed). It offers similar guidance but is billed per return and does not require installation. 2. Where to Buy Authentic Software

: A downloadable program for your PC or Mac. It includes one state tax preparation download ($45 value) and allows you to e-file up to five federal returns.