Business Use of Automobile Worksheet Business Use of Automobile Documentation must be kept to prove business use of vehicles. If you used your automobile for active conduct of your business, you can claim expenses for business use of your vehicle. You must have proof of business use in the form of a mileage log or a written calendar unless you can show your vehicle was 100% business use. You may be eligible to claim a standard mileage rate or claim actual operational expenses for your vehicle. In either case, you must maintain written records to support your deduction. Taxpayer Name* First Last Business Use of AutomobileProvide the following information for each vehicle you used for your business. Only provide mileage for this tax year.Make + Year of vehicleDate vehicle was first used in your businessCar available for personal use during off-duty hours?Is another personal-use auto available?Purchase price of vehicleBusiness miles (not including commuting miles)Commuting milesAll other personal-use milesInterest paid on auto loan used to purchase vehicle Was the standard mileage rate used last year?*YesNoDid you trade in a car this year?YesNoVehicles traded-inMake/ModelCost of trade-inTrade-in valueDo you have evidence?Is your evidence written? Mileage reimbursement amount you paid to employees for the yearAre you claiming STANDARD MILEAGE RATE?YesNoMileageBeginning of year odometerEnd of year odometerBusiness mileageCommuting mileageOther mileageOther mileage Additional Automobile ExpensesGarage rentGasInsuranceLicensesOilParking feesLease paymentsRepairsTiresTollsRegistration FeesOther expenses (include description + total)
