Per Diem Rates 2024 Washington Dc 2024. For a full schedule of per diem rates by month and year for these areas, click on any of the district of. Foreign per diem rates by location dssr 925.

 — gsa has announced the per diem rates for federal employees traveling on official business in fiscal year 2024, starting october 1, including an increase from $98 to. *for further information on per diem rates, please see the per diem page under general information.