Business Mileage Rate 2025. The irs sets a standard mileage rate each year to simplify mileage reimbursement. For 2025, the standard mileage rate is 67 cents per business mile for 2025 (up from 65.5 cents for 2023).
The standard irs mileage rate for 2025 is 67 cents per mile for business mileage. The new rate kicks in beginning jan.