Kentucky Paycheck Calculator
Where is your money going?
Official Sources & References
This calculator uses data from the following authoritative sources. All tax rates, brackets, and thresholds are verified against official government publications:
- Kentucky Dept. of Revenue
- IRS Tax Brackets 2025
- IRS W-4 Tax Withholding Estimator
- SSA 2025 Wage Base Limit
- US Dept. of Labor - Minimum Wage
- IRS Publication 15 (Employer's Tax Guide)
This calculator is for informational purposes only and does not constitute tax advice. Consult a qualified tax professional or the IRS for guidance specific to your situation.
Kentucky State Income Tax Rates (2025)
Kentucky moved to a flat 4.0% income tax rate in 2023, down from 4.5%. Further reductions are planned as part of ongoing tax reform. However, local city and county taxes still apply in many areas.
The minimum wage in Kentucky is $7.25/hr as of 2025. This matches the federal minimum wage of $7.25/hr since Kentucky has not set a higher state minimum.
How to Calculate Your Kentucky Paycheck
Your Kentucky take-home pay is your gross pay minus the following deductions:
This calculator also serves as a Kentucky payroll calculator, Kentucky salary calculator, Kentucky income calculator, and Kentucky take home pay calculator. Whether you search for "KY paycheck calculator" or "kentucky wage calculator," this tool gives you accurate 2025 results.
- Federal Income Tax — based on 2025 IRS brackets and your filing status (10%–37%)
- Social Security — 6.2% of wages up to $176,100 (2025 wage base)
- Medicare — 1.45% of all wages (plus 0.9% surtax on earnings over $200,000)
- Kentucky State Income Tax — calculated using Kentucky's 2025 tax brackets (top rate 4.0%)
- Local/County Tax — Kentucky cities and counties levy local income taxes. Louisville charges 2.2%, Lexington 2.25%. Most cities charge 1-2%.
- Pre-tax deductions — 401(k), HSA, health insurance premiums reduce your taxable income
Kentucky Paycheck Quick Facts (2025)
| State Income Tax | Flat — 4% |
| Minimum Wage | $7.25 (federal) |
| Median Household Income | $60,407 |
| Cost of Living Index | 90.1 (US avg = 100) |
| Local Taxes | Louisville 2.2%, Lexington 2.25% occupational tax |
| Pay Frequency Law | Semi-monthly required |
What Makes Kentucky Paychecks Unique
Kentucky uses a flat system with a top rate of 4%. With a median household income of $60,407 and a cost of living index of 90.1 (where 100 is the national average), your paycheck's purchasing power is above the national average.
- Kentucky uses a flat 4% income tax rate on all taxable income.
- Kentucky offers a pension income exclusion of up to $31,110 for state, local, and federal retirees.
- Kentucky imposes occupational license taxes in many cities — Louisville's is 2.2% and Lexington's is 2.25%.