Irs Per Diem Meal Rates 2025. Current and prior per diem rates may be found on the u.s. After rates have increase the last couple years, rates are.
All per diem rates for 2025 and other years are available on the gsa website. The notice is effective for any per diem allowance paid for lodging, meal, and incidental expenses after october 1, 2025, the beginning of the u.s.