How to Apply for a Kentucky Fuel Tax Permit (IFTA Alternative)

Nov. 3, 2025, 4:51 p.m.
If you operate commercial vehicles across state lines, fuel tax reporting is an essential part of staying compliant. While most carriers use the International Fuel Tax Agreement (IFTA) for multi-state fuel reporting, Kentucky offers an alternative option for carriers who operate only occasionally in the state — the Kentucky Temporary Fuel Tax Permit. This article explains when you need one, how to apply, and what to expect.
Kentucky Temporary IFTA Permit

1. What Is a Kentucky Fuel Tax Permit?

The Kentucky Fuel Tax Permit, often called the Temporary Fuel Permit, allows out-of-state motor carriers to legally operate within Kentucky without holding an active IFTA license.

This temporary permit covers the vehicle for a short period and ensures that fuel taxes are properly accounted for during operations in the state.

2. Who Needs a Kentucky Temporary Fuel Tax Permit?

You’ll need a Kentucky fuel tax permit if:

  • Your vehicle travels into or through Kentucky, and

  • The vehicle has two or more axles and a gross weight over 26,000 lbs, or

  • The vehicle is used in combination with a trailer exceeding 26,000 lbs, and

  • You do not have an IFTA license and decals.

If you already hold valid IFTA credentials from your base state, you don’t need a separate Kentucky fuel permit.

3. Duration and Validity

  • A Kentucky Temporary Fuel Tax Permit is valid for 10 consecutive days.

  • It applies only to the specific vehicle listed on the permit.

  • The permit cannot be transferred or extended once issued.

4. Cost of the Permit

The fee for a Kentucky temporary fuel permit is $95 per vehicle (subject to slight changes by the Kentucky Transportation Cabinet).
Permit agents may charge an additional processing fee.

5. How to Apply for a Kentucky Fuel Tax Permit

You can obtain a permit using one of the following methods:

a. Apply Online  

  1. Visit the  www.kentuckytruckingonline.com

  2. Select Temporary Fuel Permit.

  3. Enter vehicle information (VIN, plate, make, model, weight).

  4. Choose the permit start date.

  5. Pay the permit fee by credit card.

  6. Print or download the permit — it’s effective immediately.

 

c. Apply by Phone

You can also request a permit by calling the  
502-842-1467
Have your vehicle information and payment method ready.

6. Displaying the Permit

  • A copy of the Kentucky Fuel Tax Permit must be carried in the vehicle at all times while operating in the state.

  • The permit must list the correct vehicle details and active dates to be valid.

7. Penalties for Non-Compliance

Operating in Kentucky without proper fuel tax credentials can result in:

  • Fines and citations from enforcement officers.

  • Trip delays or vehicle impoundment.

  • Back taxes and penalties assessed on fuel use.

To avoid these issues, always ensure you have either an IFTA license or a valid Kentucky temporary fuel permit before entering the state.

8. Key Takeaways

  • A Kentucky Temporary Fuel Tax Permit is required for non-IFTA carriers operating in the state.

  • It’s valid for 10 days and costs around $95.

  • You can apply online, by phone.

  • Always keep a copy of the permit in your truck.