2025 Per Diem Rates Government Of. Per diem faqs frequently asked questions about per diem rates and related topics. Per diem rates gsa establishes the rates that federal agencies use to reimburse their employees for lodging and meals and incidental expenses incurred while on official travel within the continental united states (conus).
Cities not appearing below may be located within a county for which rates are listed. For 2025 gsa per diem rates, significant changes have been announced from the 2025 rates: