Irs Per Diem Meal Rates 2025. Taxpayers use the per diem rates to substantiate certain expenses incurred while traveling away from home. In this article i will explain the new irs per diem rates for 2025 and how these are different from last year’s.
Federal agencies use these rates to reimburse their employees for lodging and meals and incidental expenses (m&ie) incurred while on official travel. Cities not appearing below may be located within a county for which rates are listed.