Last updated: 2025 BLS data · Page refreshed:
How much does a Petroleum Engineers actually take home in Kansas?
Progressive (up to 5.7%) — 27.9% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Petroleum Engineers earning $115,640 in Kansas (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $115,640 | — |
| Federal Income Tax | -$17,292 | 15.0% |
| Kansas State Income Tax | -$6,133 | 5.3% |
| Social Security (OASDI) | -$7,169 | 6.2% |
| Medicare | -$1,676 | 1.4% |
| Total Taxes | -$32,272 | 27.9% |
| Take-Home Pay | $83,367 | 72.1% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Petroleum Engineers in Kansas.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $65,510 | -$14,541 | $50,968 | 22.2% |
| 25th Percentile (P25) | $92,650 | -$24,135 | $68,514 | 26.0% |
| Median (P50) | $115,640 | -$32,272 | $83,367 | 27.9% |
| 75th Percentile (P75) | $127,820 | -$36,821 | $90,998 | 28.8% |
| 90th Percentile (P90) | $195,300 | -$60,370 | $134,929 | 30.9% |
After federal income tax ($17,292), state tax ($6,133), and FICA ($8,846), a Petroleum Engineers in Kansas takes home $83,367 per year — or $6,947 per month. The effective tax rate of 27.9% is moderate compared to the national range.
A Petroleum Engineers in Kansas loses 27.9% of gross pay to taxes — higher than the ~25% national midpoint. Of the $115,640 gross, $83,367 lands in the paycheck after federal ($17,292), state ($6,134), and FICA ($8,846) withholding.
Kansas uses a progressive state income tax, so brackets escalate as wages rise. For this Petroleum Engineers salary the state tax works out to $6,134 (5.3% effective) — on top of federal and FICA.
Federal tax on this Petroleum Engineers salary is $17,292 (54%), but combined state ($6,134, 19%) + FICA ($8,846, 27%) make up the other 46% of the bill.
The state-tax gap is substantial: a Petroleum Engineers earning this gross in a no-income-tax state would net about $89,501 — an extra $6,134 (7.4%) annually compared with Kansas.
Kansas ranks #10 of 16 states for Petroleum Engineers 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, $83,367 net/year works out to $6,947/month or $3,206/bi-weekly for this Petroleum Engineers in Kansas — the numbers that actually hit a checking account after every deduction.
Where does a Petroleum Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Kansas ranks #10 out of 16 states for Petroleum Engineers after-tax take-home pay.
A Petroleum Engineers in Kansas earning a median salary of $115,640 will take home approximately $83,367 per year after federal income tax ($17,292), state income tax ($6,133), and FICA ($8,846). That is $6,947 per month or $3,206 per bi-weekly paycheck.
The effective total tax rate for a Petroleum Engineers in Kansas is 27.9%, broken down as: federal income tax 15.0%, Kansas state tax 5.3%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Kansas has a progressive (up to 5.7%). On a Petroleum Engineers's median salary of $115,640, the state income tax amounts to $6,133 per year, which is an effective state rate of 5.3%.
After all taxes, a Petroleum Engineers in Kansas takes home approximately $6,947 per month, or about $40.08 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 $115,640 for Petroleum Engineers in Kansas, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Kansas state income tax (progressive (up to 5.7%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $83,367/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
Some links are affiliate links. See our disclosure.
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