Mileage Reimbursement 2024 California. For 2023, the irs set the business mileage reimbursement rate at 65.5 cents per mile. Irs issues standard mileage rates for 2024;

Business use is 67¢ per mile, up from 65.5¢ in 2023. When we flip the calendar into the new year, drivers will be looking at a new, slightly higher standard.