Gsa International Per Diem Rates 2024. Mileage reimbursement rates reimbursement rates for the use of your own vehicle while on official government travel. The per diem rates shown on this page are averages of all of the individual per diem rates within each state as of 2024.

Read on to learn how to navigate per diem allowances for your foreign business trips. Lodging and m&ie (meals & incidental expenses) are reported separately followed by a combined daily rate.