2025 Mileage Rate California. This rate, which was implemented on january 1, 2025, is designed to cover the actual. The irs publishes standard mileage rates each year (and sometimes adjusts these rates during the year).

Find information about the types of mileage reimbursement in california, the 2025 california mileage rates and the records you’ll need to keep to be reimbursed. Employers can choose to reimburse at a higher or lower rate, though any excess over the irs.