Kentucky Payroll Hours Calculator 2026

Yes. Kentucky applies a flat 4% state income tax. On a $85,000 salary that works out to $3,400 in state tax for 2026, on top of $10,072 federal income tax and $6,503 FICA.

A single filer earning $85,000 in Kentucky takes home approximately $65,026 per year — about $5,419/month or $2,501 per biweekly paycheck. Total taxes: $19,975 (23.5% effective rate), split between federal income tax ($10,072), FICA ($6,503), and Kentucky state tax ($3,400).

On a $120,000 salary in Kentucky, a single filer keeps approximately $88,237 per year ($7,353/month). The overall effective tax rate is 26.47%, of which $4,800 is Kentucky state income tax.

Approximately $2,600 for 2026 (single filer). Combined with $5,672 federal income tax and $4,973 FICA, total deductions reach $13,245 and take-home pay is $51,756.

Between 20.38% and 26.47% for salaries in the $65,000–$120,000 range (single filer, 2026 rates). The biggest pieces are federal income tax and 7.65% FICA; Kentucky state tax adds roughly 4% at $85,000. Use the payroll hours calculator above for your exact numbers.