Mileage Reimbursement 2024 Washington State Employees. Mileage reimbursement rates reimbursement rates for the use of your own vehicle while on official government travel. Mileage reimbursement is an essential business practice used to ease the burden of travel expenses on employees.
As part of the jan. $0.67 cents per mile driven for business use, up 1.5 cents from 2023.