Depends upon why you are claiming it. Different uses of your private vehicle are covered by different mileage rates and methods of claiming them.Charitable use: 14u00a2 per mile, deducted on Schedule A as a charitable donation.Medical treatment use: 17u00a2 per mile, deducted on Schedule A as a medical expense.Moving due to a job change: 17u00a2 per mile, deducted on Form 3903, line 2.Business use as an employee: 53.5u00a2 per mile deducted on Form 2106 which then flows to Schedule A as a 2% miscellaneous itemized deduction. (2022 is the last year for this deduction.)Business use as self-employed: 53.5u00a2 per mile deducted on Form 1040, Schedule C, line 24a.