Kentucky Paycheck Calculator
Estimate your Kentucky take-home pay after federal tax, FICA, and Kentucky state income tax. Enter your gross pay, filing status, and pre-tax deductions to see your net pay per paycheck.
2026 rate, standard deduction, and personal exemption verified against Tax Foundation 2026 data.
- Take-home$51,941.90 · 79.91%
- Federal tax$5,620.00 · 8.65%
- Social Security + Medicare$4,972.50 · 7.65%
- Kentucky tax$2,465.60 · 3.79%
| Item | Per bi-week | % of gross |
|---|---|---|
| Gross pay | $2,500.00 | 100% |
| Federal withholding | $216.15 | 8.65% |
| Social Security | $155.00 | 6.20% |
| Medicare | $36.25 | 1.45% |
| Kentucky income tax | $94.83 | 3.79% |
| Take-home pay | $1,997.77 | 79.91% |
Kentucky's state rate is tied to its own revenue
Kentucky charges a flat 4% on taxable income, and the rate is subject to a statutory reduction mechanism: it steps down when the state's revenue meets defined conditions. The rate is therefore a moving target by design, and has come down in stages rather than sitting still.
For planning, that means Kentucky's rate is best treated as the current figure rather than a fixed assumption. The calculator above uses the rate in force for the year.
Local occupational taxes are the bigger story
Most Kentucky cities and counties levy an occupational license tax on wages earned within their boundaries — effectively a local payroll tax withheld from your paycheck. Louisville and Lexington both apply one, and in some jurisdictions the combined local rate rivals or exceeds the state's 4%.
Crucially, these are generally based on where you work rather than where you live, which is the opposite of Indiana's county system. A Kentucky resident working across a city line can owe an occupational tax to a jurisdiction they do not live in, and sometimes to more than one.
A small standard deduction
Kentucky's standard deduction is modest — far smaller than Iowa's or Colorado's — so most of your income is exposed to the 4% rate. Combined with local occupational taxes, Kentucky's effective burden on wages is higher than its flat rate suggests in isolation.
Alongside the state and local lines, your stub carries federal income tax, Social Security to the annual cap, and Medicare with the high-earner surcharge.
Checking your Kentucky withholding
The calculator above models the state rate. Local occupational taxes vary by jurisdiction and are not included, so add your local rate to the result if your city or county levies one.
If you changed job locations within Kentucky — even a short move across a municipal boundary — check that your employer is withholding for the correct jurisdiction. Occupational tax errors are common precisely because they follow the worksite rather than the home address.
How Kentucky taxes your paycheck
Kentucky has a flat 4% state income tax. Use the calculator above to estimate your take-home pay after all withholdings.
Every US paycheck also has federal income tax, Social Security (6.2% up to the annual wage base), and Medicare (1.45%, plus 0.9% on high earners) withheld. Your taxable income is your gross pay minus pre-tax deductions such as 401(k) and pre-tax health premiums.
Frequently Asked Questions
How much is taken out of a paycheck in Kentucky?
Kentucky paychecks have federal income tax, Social Security (6.2%), and Medicare (1.45%) withheld, plus a flat 4% state income tax. The exact amount depends on your pay, filing status, and pre-tax deductions.
Does Kentucky have a state income tax?
Yes. Kentucky levies a flat 4% state income tax in addition to federal taxes.
How is this take-home estimate calculated?
It applies 2026 estimated federal brackets, FICA rates, state income-tax rates, local taxes where configured, and employee payroll-program rates to your annual pay minus pre-tax deductions, then divides by your pay frequency. It is a simplified estimate, not official payroll withholding.
What is the occupational tax on my Kentucky paycheck?
Most Kentucky cities and counties levy an occupational license tax on wages earned in their boundaries, withheld like a local payroll tax. In some jurisdictions the combined local rate rivals the 4% state rate.
Is Kentucky's occupational tax based on where I live or work?
Generally where you work, which is the opposite of Indiana's county system. A Kentucky resident working across a city line can owe occupational tax to a jurisdiction they do not live in, and sometimes to more than one.
Why does Kentucky's income tax rate keep changing?
Kentucky's rate is subject to a statutory reduction mechanism that steps it down when state revenue meets defined conditions, so it is a moving figure by design rather than a fixed one.