A Temporary Trip Permit is given to travel within Mississippi state in place of the IRP plates. The permit can be obtained at a cost of $25 and is valid for 72hours. To get a permit, you can apply through a permitting service with additional charges or call 601.359.1717.
If you travel in Mississippi without an IFTA license, purchase the fuel within 24 hours of entering the state and hold the receipts in the vehicle safe.