Irs Standard Mileage Deduction 2024. Mileage rate increases to 67 cents a mile, up 1.5 cents from 2023. See section 5 of rev.
67 cents per mile driven for business use (up 1.5 cents from 2023). On december 14, 2023, the irs issued the standard mileage rate for 2024, which will be 67 cents per mile for business use, up 1.5 cents from 2023.