Irs Mileage Rate 2024 California. The irs bumped up the optional mileage rate to 67 cents a mile in 2024 for business use, up from 65.5 cents for 2023. 17 rows find standard mileage rates to calculate the deduction for using your car for business, charitable, medical or moving purposes.
California business mileage rate 2024. New standard mileage rates are: