By Evan Reid, Founder of Haul Handbook · Updated Sep 27, 2026
Arkansas pairs a 72-hour trip permit for unregistered vehicles with a fuel rule for vehicles without an IFTA license. A vehicle with IFTA but no Arkansas IRP registration buys only the trip permit; a vehicle with IRP but no IFTA shows Arkansas fuel receipts; a vehicle with neither needs both; a vehicle with both needs nothing extra. The required Arkansas fuel purchase equals Arkansas miles divided by five miles per gallon, bought before the weigh station or as a fuel permit at the weigh station.
The trip permit (registration side)
This credential answers for registration. Without it, a vehicle whose cab card does not list Arkansas has no legal registration standing in the state.
- Fee
- $33 ($33.00 per the Arkansas Highway Police FAQ and the DFA IRP manual. Wire services that resell the permit add their own service charge.)
- Who needs it
- Out-of-state vehicles eligible for apportioned registration but not registered for Arkansas. ARDOT's permit guide: a vehicle with IFTA only needs the trip permit; a vehicle with neither IRP nor IFTA needs the trip permit plus fuel receipts; a vehicle with both IRP and IFTA needs no trip permit.
The fuel permit (tax side)
This credential answers for the state's highway or fuel tax when there is no IFTA license (or, in the weight-distance states, no tax account) behind the truck.
- Fee
- No flat fee is published. ARDOT sets the minimum Arkansas fuel purchase at miles traveled in Arkansas divided by five miles per gallon; the carrier buys that fuel in Arkansas before arriving at a weigh station, or buys a fuel permit at the weigh station. ARDOT's page states no price for the weigh-station fuel permit, so none is recorded.
- Valid for
- ARDOT's permit guide states no validity period for the fuel permit or receipts; the 72-hour limit it states applies to the trip permit.
- Who needs it
- Vehicles entering Arkansas without an IFTA license: a vehicle with IRP only needs fuel receipts, and a vehicle with neither IRP nor IFTA needs fuel receipts plus a trip permit. Fuel haulers entering Arkansas also need a load-specific Arkansas Import/Export Permit for every trip.
Worth knowing
Questions go to ARDOT Internal Audit at (501) 569-2237 or the Arkansas Highway Police at (501) 569-2421. Oversize and overweight permits are a separate Highway Police Permit Section credential (the state permits page). Carriers making regular Arkansas trips license under IRP and IFTA instead (the state IRP page, the state IFTA page).
Where these fit in the Arkansas permit stack
Temporary permits are the exception path. The standing credentials they replace are IRP apportioned registration and the Arkansas IFTA license. Oversize loads use a different permit family entirely, covered in Arkansas oversize and overweight permits, and the full picture of every state permit lives in Arkansas trucking permits.