2024 Mileage Reimbursement Rate California. Fy 2024 per diem rates for california. Beginning on january 1, 2024, the millage rate for reimbursement for business use will increase to 67 cents per mile.

Utilizing the irs mileage reimbursement rate for your employees is smart and easy because it covers all expenses including gas, insurance, and vehicle maintenance. However, some situations may require additional allowances, which we’ll get.