Per Diem Rates 2024 Washington State 2024. Daily (per diem) rates include the total of the lodging rate plus the meals and incidentals (m&ie) rate. If you're traveling to a city in washington without a specific per diem rate, the standard federal rates of $110 for lodging and $68 per day for meals and incidentals will apply.
For travel to areas within washington that do not have specified per diem. Click on any county for a detailed breakdown of the per diem rates.