What an expired-registration ticket costs in Kentucky

Kentucky gives no driving grace period. A passenger vehicle's registration runs out on the last day of the owner's birth month (KRS 186A.035(4)), the owner must renew on or before that date (KRS 186.020(2)), and KRS 186.170(1)(d) says no person may operate a motor vehicle unless the current registration insignia (the decal) is affixed to it. Courts docket the charge as "No/Expired Registration Plates" under KRS 186.170 (Administrative Office of the Courts offense code 000424). KRS 186.990(1) grades it a violation, and no statute or statewide schedule sets a dollar amount for it, so the fine is whatever the district judge imposes up to the $250 ceiling for a violation in KRS 534.040(2)(c); no minimum is written. If you are convicted, court costs are added on top, and they are set statewide by statute: $100 under KRS 24A.175, $20 under KRS 24A.176 and $10 under KRS 24A.1765, which the AOC's Circuit Court Clerks' Accounting Manual collects as $130 in criminal and traffic costs per case. The manual also says the $10 Internet Crimes Against Children fee in KRS 24A.179 does not apply to violations, and that costs are charged only on a conviction. Some counties add small local fees, such as the $10 court facilities fee in traffic cases that a fiscal court may adopt under KRS 24A.185(1). So a conviction costs $130 plus a fine of up to $250, at most $380 before any local fees. The same section has a separate code, 000407 "No/Expired Kentucky Registration Receipt," also a violation; if your citation lists both, each charge carries its own fine of up to $250, while court costs are charged once per case. Unlike most Chapter 189 traffic violations, which KRS 189.999 makes prepayable, this charge does not appear to be prepayable. No Kentucky statute or court rule says so in those words, but KRS 431.452(1) allows prepayment only where a statute designates it, KRS 186.170, 186.020 and 186.990 contain no such designation, the AOC's Circuit Court Clerks' Manual (July 2026) ties prepayment to KRS Chapters 150, 177, 189, 235 and 281, and none of the AOC's prepayable offense-code lists included code 000424, or any other Chapter 186 code, when checked in October 2026. An officer must mark a prepayable citation "PAYABLE" (KRS 431.452(4)), so check yours and confirm with the circuit clerk's office; otherwise expect to resolve it in district court on the date on the citation. If it is written on the same citation as a prepayable charge such as speeding, the whole citation goes to court (KRS 431.452(2)). Renewing late also costs more at the county clerk, through the property tax rather than the registration fee. The registration fee is the same as on time (KRS 186A.035(6) charges the fees you would have paid in the month the registration expired, and the Transportation Cabinet's renewal page lists no late fee), but the clerk collects the vehicle's ad valorem property tax with the renewal and cannot renew while it is delinquent (KRS 134.800; KRS 186.021(1)). That tax becomes delinquent after the end of your renewal month and carries a 3% penalty if paid within 30 days (waived if paid within five days), a 10% penalty after 30 days, 15% annual interest from the delinquency date, and a $2 lien fee on the delinquent account (KRS 134.810(2), (3) and (8)). A registration that has been canceled or revoked also costs a $40 reinstatement fee (KRS 186.040(8); KRS 186A.035(6)).