How to use the Kentucky Paycheck calculator
- Enter your numbers. Fill in annual salary, state, pay frequency, filing status.
- Enter pre-tax deductions details. Fill in 401 contribution, health insurance / paycheck.
- Read your results. Results update instantly. The headline shows the take-home pay per paycheck; the breakdown and table below show the details.
Kentucky income tax in 2026
Kentucky taxes income at a flat 3.5%. The standard deduction is $3,360 for single filers and $3,360 for married couples filing jointly.
What makes Kentucky different
Kentucky has been stepping its flat rate down from 5% under revenue triggers set in 2022; it reached 3.5% for 2026. Local occupational license taxes are a big part of the picture in Kentucky, often adding 1% to 2.5% of wages depending on where you work.
- Kentucky’s flat rate dropped from 4% to 3.5% on January 1, 2026.
- The 2026 standard deduction is $3,360 for every filer; it is not doubled for joint returns.
- Most Kentucky cities and counties levy an occupational license tax on wages (often 1%–2.5%; Louisville Metro about 2.2% for residents), which is not included.
Example take-home pay in Kentucky (2026, single, paid biweekly)
| Salary | Federal tax | FICA | Kentucky tax | Take-home / yr | Per paycheck |
|---|---|---|---|---|---|
| $50,000 | $3,820 | $3,825 | $1,632 | $40,723 | $1,566.25 |
| $75,000 | $7,670 | $5,738 | $2,507 | $59,085 | $2,272.50 |
| $100,000 | $13,170 | $7,650 | $3,382 | $75,798 | $2,915.29 |
Examples assume the 2026 federal standard deduction and no pre-tax deductions.
Worked example
With these inputs: annual salary (gross)$75,000; stateKentucky; pay frequencyEvery 2 weeks; filing statusSingle; 401(k) contribution5%.
The calculator gives a take-home pay per paycheck of $2,165.05 ($56,291 per year · 26 paychecks). Other results: gross pay per check$2,884.62, total tax rate19.9%, federal marginal rate22%, yearly take-home$56,291.
What your results mean
Your Kentucky take-home pay is gross pay minus federal income tax, Social Security (6.2%), Medicare (1.45%), Kentucky income tax, and any pre-tax deductions you enter. On a $100,000 salary a single filer in Kentucky keeps about $75,798 a year in 2026.
Tips
- Pre-tax 401(k) contributions lower both your federal and Kentucky taxable income.
- Update your federal W-4 (and state form, if any) after major life changes.
- Compare with other states: Louisiana, Maine, Maryland, Massachusetts.
Frequently asked questions
Does Kentucky have a state income tax in 2026?
Yes. Kentucky has a flat 3.5% income tax for 2026, with a standard deduction of $3,360 for single filers.
How much is $75,000 a year after taxes in Kentucky?
About $59,085 per year, or $2,272.50 every two weeks, for a single filer with no pre-tax deductions (2026 estimate).
How much is $50,000 a year after taxes in Kentucky?
About $40,723 per year ($1,566.25 biweekly) for a single filer in 2026.
What percentage of a $100,000 salary goes to taxes in Kentucky?
About 24.2% in 2026 for a single filer: federal income tax $13,170, Social Security and Medicare $7,650, and Kentucky tax $3,382.
Are there local income taxes in Kentucky?
Most Kentucky cities and counties levy an occupational license tax on wages (often 1%–2.5%; Louisville Metro about 2.2% for residents), which is not included.
How is Kentucky income tax withheld from my paycheck?
Your employer withholds Kentucky tax based on your state withholding certificate and pay frequency. This calculator estimates your annual Kentucky tax and spreads it evenly across paychecks, so actual withholding can differ slightly.
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Sources
- Kentucky DOR: 2026 withholding formula
- Tax Foundation: State Individual Income Tax Rates and Brackets, 2026
- IRS Rev. Proc. 2025-32 (2026 brackets & standard deduction)
- IRS newsroom: 2026 inflation adjustments
- IRS Rev. Proc. 2025-32 §4.26 (2026 QBI thresholds $201,750 / $403,500)
- IRS: Self-employment tax (Social Security and Medicare taxes)
- SSA: 2026 contribution and benefit base ($184,500)
- IRS: 401(k) limit $24,500 for 2026
- IRS Rev. Proc. 2025-32 (2026 brackets & standard deduction)
- IRS newsroom: 2026 inflation adjustments
- IRS Rev. Proc. 2025-32 §4.26 (2026 QBI thresholds $201,750 / $403,500)
- IRS: Self-employment tax (Social Security and Medicare taxes)
- SSA: 2026 contribution and benefit base ($184,500)
- IRS: 401(k) limit $24,500 for 2026