Gsa Mileage Rate 2024 Updates And Changes. * 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 sms). The internal revenue service recently announced an increase in the optional standard mileage rate beginning in the new year.
Stay informed and plan your travel budget today! Vehicle rates are based on a monthly lease and mileage charge, which includes all.