2024 Per Diem Rates Washington Dc United States. As of october 1, 2023, the special meals and incidental expenses (m&ie) per diem rates for taxpayers in the transportation industry are $69 for any locality of travel in the continental. You may use the dropdown box below to select a country.
โ the fy 2025 rates are not the default rates until october 1, 2024. Per diem is not authorized for local travel.