Mileage Rate 2024 Usa. The rates are used to determine the deductible costs of using a vehicle for business, charitable,. In addition, on december 14, 2023, the irs published the standard mileage rates for 2024 as follows:

The irs has issued the standard mileage rate for 2024 to assist taxpayers in calculating deductible costs for business, charity, medical, or military moving purposes. * 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.