Kentucky Paycheck Calculator
From gross salary to the number that actually hits your bank account
Kentucky imposes a flat 4.0% state income tax on all taxable income for the 2025 tax year. Unlike states with progressive brackets that rise as you earn more, every dollar of Kentucky taxable income faces the same 4% rate — whether you earn $30,000 or $300,000. The legislature has scheduled the rate to drop to 3.5% for 2026 if certain state revenue triggers are met, but for paychecks earned in 2025 the rate remains 4.0%.
Beyond the state tax, Kentucky workers also pay federal income tax (based on 2025 brackets and your filing status), Social Security (6.2%), and Medicare (1.45%) — together, FICA taxes take 7.65% of gross wages up to applicable limits.
One important Kentucky-specific factor: many counties and cities levy an occupational tax on wages, separate from state income tax. Louisville/Jefferson County charges 2.2%, Lexington/Fayette County 2.25%, and other counties range from 0.5% to 2.5%. This calculator focuses on state income tax; factor in your local occupational rate for a complete picture.
Worked example on a $75,000 salary: Kentucky state income tax = $75,000 × 4% = $3,000 per year, or about $250/month. After state tax, federal income tax (roughly $8,400–$9,500 for a single filer using the standard deduction), and FICA ($5,738), estimated take-home is approximately $56,000–$57,500 per year — or about $4,700/month.
Enter your annual salary below to get a quick estimate. Results are approximations for informational purposes only.
Practical example — Kentucky
On a $75,000 annual salary in Kentucky, state income tax is approximately $3,000 (flat 4%), leaving an estimated take-home pay of around $56,500–$57,500 per year after federal income tax and FICA — roughly $4,700 per month.
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❓ Frequently asked questions
Does Kentucky have a state income tax?
Yes. Kentucky levies a flat state income tax of 4.0% on all taxable income for the 2025 tax year. It is scheduled to decrease to 3.5% in 2026 if state revenue conditions are satisfied.
How much is taken out of a paycheck in Kentucky?
For a $75,000 annual salary, Kentucky withholds approximately $3,000 in state income tax (4%). Add federal income tax (roughly $8,500 for a single filer), Social Security ($4,650), and Medicare ($1,088), and total deductions come to around $17,000–$18,000, leaving take-home pay of about $57,000 per year before any local occupational taxes.
Does Kentucky have local income taxes?
Kentucky does not have a local income tax in the traditional sense, but many counties and cities impose an occupational tax on wages. Louisville/Jefferson County charges 2.2%, Lexington/Fayette County 2.25%, and other counties range from 0.5% to 2.5%. Check your local government's rate for a complete picture.
Is Kentucky's income tax rate going to change?
Yes. The rate for tax year 2025 is 4.0%. Kentucky law schedules the rate to drop to 3.5% for 2026, provided the state meets its revenue trigger requirements. The state reduced the rate from 4.5% in 2024 and 5% before that as part of an ongoing tax reform effort.
How does Kentucky's flat tax compare to neighboring states?
Among Kentucky's neighbors, Tennessee has no state income tax on wages, while Indiana levies a flat 3.05% (2025). Ohio uses progressive brackets up to about 3.99%, and West Virginia has a progressive structure reaching 6.5%. Kentucky's flat 4% sits in the middle, offering predictability without the complexity of bracket-based systems.