TurboTax Home & Business was designed to easily guide you step by step through your taxes, so your personal and business deductions are maximized, the calculations are guaranteed 100% accurate, and you’re getting your biggest tax refund possible. Get Help Finding Small-Business Tax Deductions — see which expenses you can deduct for your vehicle, supplies, utilities, home office expenses, and more, so you get every business deduction you deserve. Spot Industry-Specific Deductions — get a walkthrough of tax write-offs by industry to help you spot commonly overlooked deductions. Get the Biggest Vehicle Deduction — see whether you’ll get a bigger deduction using actual expenses or the standard mileage rate. Get extra help for splitting vehicle expenses between business and personal use.