How to Register for a Kentucky KYU (Weight Distance) Number
1. Determine If You Need a KYU
You must get a KYU number if you operate commercial vehicles with a combined licensed weight of 60,000 lbs or more on Kentucky highways (this applies whether you’re based in Kentucky or out of state).
3. Apply Online for Your KYU Number
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Go to the https://www.kentuckytruckingonline.com/accounts/login , enter your email address, and receive your KYU personal cabinet for your reports
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When completed online, you’ll be issued your KYU number immediately on screen (keep a copy for your records).
Pro tip: You don’t have to display the KYU number on your vehicles unless you are operating under a leased authority — but you do need it for compliance and filings.
5. Charge for the Permanent KYU Number is $97 per truck.
6. Quarterly Filing and Tax Reporting
Once you have your KYU number:
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File quarterly weight-distance tax returns online at your personal KYU cabinet https://www.kentuckytruckingonline.com/accounts/login — even if you drove zero miles in Kentucky.
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Failing to file timely can result in penalties or even license revocation.
Quick Checklist
Set up a Kentucky Online Personal Cabinet at https://www.kentuckytruckingonline.com/accounts/login
Receive KYU number and save a copy
File quarterly tax returns through the Motor Carrier Portal
Update vehicle inventory when adding or removing trucks
https://www.kentucky.gov/government/Pages/AgencyProfile.aspx?Title=Division+of+Motor+Carriers