TurboTax Deluxe Federal + e-File + State 2010 for Mac [Download] [OLD VERSION] Guides you step-by-step to find and maximize your deductions Walks you through over 350 deductions including mortgage interest, charitable contributions, education, medical expenses and more Guides you through changes in your tax situation and lets you know how they will impact your taxes Audit Risk Meter helps you reduce your chance of an audit Includes one free state preparation and 5 free Federal e-Filesreceive IRS confirmation and get your refund in as fast as 8 days. State e-File available in certain states for an additional fee.