Per Diem Rates 2024 Washington State Per Diem. *for further information on per diem rates, please see the per diem page under general information. Click on any county for a detailed breakdown of the per diem rates applicable in that area, and a table of per diem rates by month for the entire year of 2024.
The m&ie total is the full daily amount for a single calendar day when that day is neither the first nor last day of travel. Dollars dssr 925 publication date: