Washington State Mileage Rate 2024. The fy 2025 rates are not the default rates until october 1, 2024. Washington per diem rates for fy 2024.
1, 2024, the standard mileage rate for the business use of a car (including vans, pickups, and panel trucks) is 67 cents per mile. You must follow these instructions to view the fy 2025 rates.
