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The Kentucky Paycheck Calculator estimates your take-home pay after federal income taxes, Kentucky state income tax at a flat 4.0% rate, FICA contributions, and any applicable local occupational license taxes. Kentucky moved to a flat 4.0% rate in 2024, reduced from 4.5% in 2023 and 5% in prior years. The state has been systematically reducing its rate as part of tax reform legislation, with further reductions possible if revenue targets are met. Kentucky's local tax landscape adds significant complexity. Many cities and counties impose local occupational license taxes (sometimes called payroll taxes or net profit taxes). Louisville Metro imposes a 2.2% occupational tax, Lexington-Fayette County charges 2.25%, and numerous other jurisdictions have their own rates. These local taxes are based on where you work, not where you live, and are withheld by employers. The combination of state and local taxes can push the total income tax burden above 6% in some jurisdictions. Kentucky does not have a traditional standard deduction but instead uses a modified system based on federal AGI with Kentucky-specific adjustments. The state allows a standard deduction of $2,980 for 2024. Kentucky also provides a personal tax credit of $40 per person. The state starts with federal AGI and makes Kentucky additions and subtractions to arrive at Kentucky taxable income. This calculator serves employees across Kentucky's diverse economy including bourbon distilling, horse racing and equine industry, automotive manufacturing (Toyota, Ford), healthcare, coal mining, and government. The combination of state flat tax and variable local occupational taxes makes accurate calculation essential, particularly for workers in the Louisville and Lexington metro areas.
Net Pay = Gross Pay - Federal Tax - Kentucky State Tax (4.0% flat) - Local Occupational Tax (if applicable) - FICA Kentucky State Tax (2024): 4.0% flat on all Kentucky taxable income Standard Deduction: $2,980 Personal Tax Credit: $40 per person Local Occupational Tax Examples: Louisville Metro: 2.2% Lexington-Fayette: 2.25% Bowling Green: 1.85% Covington: 2.5% Owensboro: 1.49% FICA: 6.2% SS + 1.45% Medicare + 0.9% over $200K
- 1Enter your gross pay, pay frequency, and work location. Kentucky's local occupational taxes are based on where you work. Louisville Metro (2.2%), Lexington (2.25%), Covington (2.5%), and many other cities levy occupational taxes. Kentucky's major employers include Toyota (Georgetown plant, largest in North America), Ford (Louisville Assembly), Humana, Yum! Brands, UPS Worldport, and the bourbon industry.
- 2Federal income tax is calculated based on W-4 elections using 2024 brackets from 10% to 37%. Pre-tax deductions reduce federal taxable income.
- 3Kentucky state income tax is calculated at the flat 4.0% rate on Kentucky taxable income. Kentucky starts with federal AGI, applies the $2,980 standard deduction and Kentucky-specific adjustments. The flat rate simplifies the calculation: every additional dollar of taxable income costs exactly 4 cents in state tax. The $40 personal tax credit per person is subtracted from the calculated tax.
- 4If you work in a city or county with an occupational license tax, that amount is deducted from your paycheck. Louisville's 2.2% and Lexington's 2.25% are the most common. These taxes apply to wages earned in the jurisdiction regardless of where you live. Workers commuting from Indiana to Louisville pay the Louisville occupational tax on their Louisville wages.
- 5FICA taxes are calculated at standard federal rates. Kentucky has no additional state payroll taxes beyond income tax and local occupational taxes.
- 6Review your results considering the combined state-plus-local burden. A Louisville worker pays 4.0% state + 2.2% local = 6.2% total state/local income tax. A worker in rural Kentucky with no local tax pays only 4.0%. This 2.2 percentage point difference amounts to approximately $1,760 annually on an $80,000 salary.
- 7Verify withholding using Kentucky Form K-4. Kentucky's withholding is separate from local occupational tax withholding, though both appear on your paycheck. Ensure both are correctly calculated based on your work location.
Gross biweekly: $2,769.23. Federal withholding: ~$248. Kentucky state tax: 4.0% x ($72K - $2,980) = $2,761/yr or $106.19/period. Louisville occupational: 2.2% x $72K = $1,584/yr or $60.92/period. FICA: $171.69 + $40.15 = $211.84. Total deductions: ~$627. Net pay: ~$2,142.
Gross biweekly: $2,500. Federal withholding: ~$95. Kentucky tax: ~$2,401/yr or $92.35/period. Georgetown occupational: 1.5% x $65K = $975/yr or $37.50/period. FICA: $155 + $36.25 = $191.25. Total deductions: ~$416. Net pay: ~$2,084.
Gross semi-monthly: $3,666.67. Federal withholding: ~$371. Kentucky tax: ~$3,401/yr or $141.71/period. Lexington: 2.25% x $88K = $1,980/yr or $82.50/period. FICA: $227.33 + $53.17 = $280.50. Total deductions: ~$875. Net pay: ~$2,792.
Gross biweekly: $1,846.15. Federal withholding: ~$93. Kentucky tax: ~$1,801/yr or $69.27/period. No local tax. FICA: $114.46 + $26.77 = $141.23. Total deductions: ~$303. Net pay: ~$1,543.
UPS Worldport in Louisville is the world's largest automated package sorting facility, employing thousands of workers. These employees pay both the 4.0% state tax and Louisville's 2.2% occupational tax. The calculator helps them understand the 6.2% combined state/local burden and compare it with UPS facilities in other states.
Toyota's Georgetown plant, the largest Toyota manufacturing facility in North America, employs over 8,000 workers. Georgetown imposes a 1.5% occupational tax, giving these workers a combined 5.5% state/local rate. Workers compare this to Toyota plants in other states.
Bourbon industry workers in the Bourbon Trail corridor (Bardstown, Clermont, Frankfort, Lawrenceburg) work at distilleries for Maker's Mark, Jim Beam, Wild Turkey, Woodford Reserve, and others. Many of these locations are in rural counties without occupational taxes, meaning workers pay only the 4.0% state rate.
Healthcare professionals at the University of Kentucky Medical Center in Lexington, Norton Healthcare in Louisville, and other major systems use this calculator to plan finances. Lexington's 2.25% and Louisville's 2.2% occupational taxes add significantly to the tax burden for these workers.
Indiana Commuters Under Reciprocal Agreement
Indiana residents who commute to Louisville or other Kentucky cities only pay Indiana state and county taxes under the reciprocal agreement, not Kentucky state tax. However, they may still owe the local occupational tax to the Kentucky city where they work. The occupational tax is a local tax, not a state tax, and may not be covered by the reciprocal agreement in all cases.
Workers in Multiple Occupational Tax Jurisdictions
Workers who work in multiple Kentucky cities during a year may owe occupational taxes to multiple jurisdictions. Construction workers, traveling healthcare professionals, and consultants are most affected. Each city typically requires allocation of income based on days or hours worked in the jurisdiction. Some cities provide credits for occupational taxes paid to other Kentucky jurisdictions.
| Jurisdiction | State Rate | Local Rate | Combined |
|---|---|---|---|
| Louisville Metro | 4.0% | 2.2% | 6.2% |
| Lexington-Fayette | 4.0% | 2.25% | 6.25% |
| Covington | 4.0% | 2.5% | 6.5% |
| Bowling Green | 4.0% | 1.85% | 5.85% |
| Rural (no local tax) | 4.0% | 0% | 4.0% |
| Standard Deduction | $2,980 | — | — |
| Personal Tax Credit | $40/person | — | — |
What is the Kentucky occupational license tax?
It is a local tax imposed by certain Kentucky cities and counties on wages earned within their jurisdiction. Rates range from approximately 1% to 2.5%. Louisville charges 2.2%, Lexington 2.25%, and Covington 2.5%. The tax is based on work location, not residence. Your employer withholds the tax and remits it to the local government.
Will Kentucky's rate continue to decrease?
Kentucky's tax reform law allows for further rate reductions if the state meets certain revenue targets. The rate has already dropped from 5% to 4.0%. Additional reductions toward 3.5% or lower are possible if the state budget remains healthy, but they are not guaranteed and depend on legislative and economic conditions.
Does Kentucky have a reciprocal agreement with Indiana?
Yes. Kentucky and Indiana have a reciprocal tax agreement. Indiana residents working in Kentucky pay tax only to Indiana, and Kentucky residents working in Indiana pay tax only to Kentucky. However, local occupational taxes may still apply based on work location regardless of the reciprocal agreement.
How does Kentucky tax retirement income?
Kentucky exempts up to $31,110 per person of income from government pensions, 401(k)s, and other qualified retirement plans. Income above this threshold is taxed at 4.0%. Social Security is fully exempt from Kentucky tax. Military retirement pay is also exempt.
Do all Kentucky cities have occupational taxes?
No. Many smaller cities and rural counties do not impose occupational taxes. The tax is primarily found in larger cities and urban counties. Workers in rural Kentucky often pay only the 4.0% state rate with no local addition.
Pro Tip
If you are choosing between living in Louisville or its surrounding suburbs for a Louisville-based job, note that the 2.2% Louisville occupational tax applies based on work location regardless of where you live. Living in Indiana across the river does not exempt you from the Louisville occupational tax. However, under the Kentucky-Indiana reciprocal agreement, Indiana residents working in Kentucky pay Indiana state tax (3.05% + county) instead of Kentucky state tax (4.0%), which may result in net savings depending on the Indiana county rate.
Did you know?
Kentucky is the world's bourbon capital, producing approximately 95% of the world's bourbon whiskey. The bourbon industry generates over $9 billion annually in economic impact and employs over 20,000 workers directly. The barrels of bourbon aging in Kentucky warehouses actually outnumber the state's population of approximately 4.5 million. These bourbon industry workers, from master distillers to warehouse workers, all use the Kentucky paycheck calculator to understand their state and local tax obligations.