Kentucky KYU Mileage Reporting Requirements Explained

Feb. 16, 2026, 12:41 p.m.
The Kentucky KYU program is a mileage-based registration system administered by the Kentucky Transportation Cabinet for motor carriers operating in Kentucky. It applies primarily to commercial vehicles traveling interstate or intrastate and ensures carriers pay the proper road usage fees based on miles traveled.
Kentucky KYU Mileage Reporting Requirements Explained

1. Who Must File KYU Registration and Mileage Reports

You must register for KYU and submit mileage reports if your business operates:

  • Commercial vehicles with a declared gross vehicle weight (GVW) of 60,000 lbs or more, or

  • Passenger vehicles carrying 9–15 passengers for compensation, or 16+ passengers,

  • Vehicles traveling in interstate commerce or using Kentucky highways for intrastate trips.

Note: Out-of-state carriers with Kentucky miles must also register and report their mileage.


2. KYU Registration and Reporting Deadlines

  • KYU Registration: Annual registration is required before operating in Kentucky.

  • Mileage Reports: Must be filed annually with the Kentucky Transportation Cabinet.

  • Deadlines typically align with the KYU registration period, but carriers should confirm each year.

Failing to submit timely reports may lead to penalties and fines.


3. How Mileage Is Calculated

When filing KYU reports, carriers must report:

  1. Total miles traveled in Kentucky – includes all intrastate travel.

  2. Total miles traveled in other states – used to verify reporting accuracy.

  3. Declared gross vehicle weight (GVW) – determines the KYU fee per mile.

Fees are calculated based on vehicle weight and miles traveled in Kentucky.


4. Electronic vs. Paper Reporting


5. Recordkeeping Requirements

  • Keep all mileage logs, fuel receipts, and trip records for at least 3 years.

  • Records must support the miles reported in KYU filings.

  • These records may be audited by the Kentucky Transportation Cabinet.


6. Penalties for Non-Compliance

Failure to file KYU registration or mileage reports can result in:

  • Civil penalties and fines

  • Suspension of Kentucky operating authority

  • Back fees for unreported mileage

  • Enforcement action during inspections or audits


Key Takeaways

  • KYU registration is mandatory for heavy vehicles and commercial passenger carriers in Kentucky.

  • Mileage reports are used to calculate fees based on weight and distance traveled in Kentucky.

  • Timely and accurate reporting helps avoid penalties and compliance issues.

  • Proper recordkeeping is essential in case of audits.

 

Kentucky KYU Mileage Reporting Requirements Explained

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