Mileage Per Diem For 2024. Stay tuned for the newest 2024 gsa per diem rates and 2024 mileage rates from. The current government mileage rate 2024 from the gsa is 67 cents per mile.
Click on any county for a detailed breakdown of the per diem. * airplane nautical miles (nms) should be converted into statute miles (sms) or regular miles when submitting a voucher using the formula (1 nm equals 1.15077945.