Irs Per Diem Mileage Rates 2024. The irs per diem rates for 2024 have been updated, impacting how businesses and employees handle travel expenses. Fy 2024 per diem rates for texas.
Gsa establishes the rates that federal agencies use to reimburse their employees for lodging and meals and incidental expenses incurred while on official travel. For 2023, the mileage rate is $0.655 per mile, and for 2024, $0.67 per mile.