Last updated: 2025 BLS data · Page refreshed:
How much does a Soil and Plant Scientists actually take home in Kentucky?
4.0% flat rate — 21.5% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Soil and Plant Scientists earning $67,340 in Kentucky (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $67,340 | — |
| Federal Income Tax | -$6,655 | 9.9% |
| Kentucky State Income Tax | -$2,693 | 4.0% |
| Social Security (OASDI) | -$4,175 | 6.2% |
| Medicare | -$976 | 1.4% |
| Total Taxes | -$14,500 | 21.5% |
| Take-Home Pay | $52,839 | 78.5% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Soil and Plant Scientists in Kentucky.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $57,090 | -$11,517 | $45,572 | 20.2% |
| 25th Percentile (P25) | $61,170 | -$12,482 | $48,687 | 20.4% |
| Median (P50) | $67,340 | -$14,500 | $52,839 | 21.5% |
| 75th Percentile (P75) | $86,890 | -$21,079 | $65,810 | 24.3% |
| 90th Percentile (P90) | $107,010 | -$27,849 | $79,160 | 26.0% |
After federal income tax ($6,655), state tax ($2,693), and FICA ($5,151), a Soil and Plant Scientists in Kentucky takes home $52,839 per year — or $4,403 per month. The effective tax rate of 21.5% is relatively low compared to the national range.
With an effective total rate of 21.5%, a Soil and Plant Scientists in Kentucky keeps $52,839 of $67,340 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Kentucky applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Soil and Plant Scientists salary that contributes $2,694 to the 4.0% effective state-tax burden.
Federal tax on this Soil and Plant Scientists salary is $6,656 (46%), but combined state ($2,694, 19%) + FICA ($5,152, 36%) make up the other 54% of the bill.
Moving this same Soil and Plant Scientists salary to a zero-state-tax state would yield around $55,533 net — a gain of $2,694 (5.1%) per year versus Kentucky.
Kentucky ranks #32 of 46 states for Soil and Plant Scientists after-tax pay — lower half of the national distribution. Either gross wages trail the national median, state tax is elevated, or both.
Translated into paycheck cadences, $52,839 net/year works out to $4,403/month or $2,032/bi-weekly for this Soil and Plant Scientists in Kentucky — the numbers that actually hit a checking account after every deduction.
Where does a Soil and Plant Scientists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Kentucky ranks #32 out of 46 states for Soil and Plant Scientists after-tax take-home pay.
A Soil and Plant Scientists in Kentucky earning a median salary of $67,340 will take home approximately $52,839 per year after federal income tax ($6,655), state income tax ($2,693), and FICA ($5,151). That is $4,403 per month or $2,032 per bi-weekly paycheck.
The effective total tax rate for a Soil and Plant Scientists in Kentucky is 21.5%, broken down as: federal income tax 9.9%, Kentucky state tax 4.0%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Kentucky has a 4.0% flat rate. On a Soil and Plant Scientists's median salary of $67,340, the state income tax amounts to $2,693 per year, which is an effective state rate of 4.0%.
After all taxes, a Soil and Plant Scientists in Kentucky takes home approximately $4,403 per month, or about $25.40 per hour (based on a standard 2,080-hour work year). These figures assume a single filer, standard deduction, and no additional pre-tax deductions.
We start with the 2025 BLS median salary of $67,340 for Soil and Plant Scientists in Kentucky, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Kentucky state income tax (4.0% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $52,839/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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This estimate assumes a single filer using the 2024 standard deduction ($14,600), with W-2 employment income only. It does not account for: itemized deductions, tax credits (e.g. earned income credit, child tax credit), local/city taxes, pre-tax contributions (401k, HSA, FSA), self-employment tax, or additional income sources. Actual take-home pay may differ. Consult a tax professional for personalized advice.
Our Methodology · Data Sources · Salary: BLS OEWS · Tax: IRS + State DOR