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Kentucky weight distance tax (KYU) for small carriers

If you run a vehicle 60,000 pounds or more in Kentucky, this program may apply. The government cost is no fee for the kyu number; tax is 2.85 cents ($0.0285) per mile on returns. Use the official government site to register or file. See KRS 138.660. Last verified 2026-07-19.

Vehicles at 60,000 pounds or more running Kentucky need a KYU number and quarterly mileage returns.

Does this apply to me?

  • You run in Kentucky.
  • Your vehicle is 60,000 pounds or more.
  • You use Kentucky roads covered by the program.

Government fee: No fee for the KYU number; tax is 2.85 cents ($0.0285) per mile on returns.

Filing schedule: Quarterly returns.

Official source: Register free at drive.ky.gov

Check the other state programs

See your full checklist for your USDOT number