California Mileage Rate 2025. Beginning on january 1, 2025, the millage rate for reimbursement for business use will increase to 67 cents per mile. The standard mileage rate set by the irs, applicable in california, is 67 cents per business mile from january 1st, 2025.
The 2023 mileage rate is 65.5. The following lists the privately owned vehicle (pov) reimbursement rates for automobiles, motorcycles, and airplanes.