Irs Per Diem Rates 2025 Las Vegas. For 2023, the mileage rate is $0.655 per mile,. — the government per diem rate for las vegas, nv is $ 65.64/day and the average price for a hotel room in las vegas, nv is $ 167.54/night.
Foreign per diem rates by location dssr 925. — the irs per diem rates for 2025 have been updated, impacting how businesses and employees handle travel expenses.