Ca State Mileage Rate 2024. California business mileage reimbursement rates. The 2024 irs mileage rate is as follows:

If the mileage reimbursement rate in an mou is greater than the current federal standard mileage reimbursement. The california state university will adhere to irs guidelines for a standard mileage rate for business travel occurring on or after january 1, 2024.