Last updated: 2025 BLS data · Page refreshed:
How much does a Environmental Engineers actually take home in Oklahoma?
Progressive (up to 4.8%) — 25.3% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Environmental Engineers earning $92,090 in Oklahoma (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $92,090 | — |
| Federal Income Tax | -$12,100 | 13.1% |
| Oklahoma State Income Tax | -$4,185 | 4.5% |
| Social Security (OASDI) | -$5,709 | 6.2% |
| Medicare | -$1,335 | 1.5% |
| Total Taxes | -$23,331 | 25.3% |
| Take-Home Pay | $68,758 | 74.7% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Environmental Engineers in Oklahoma.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $60,790 | -$12,660 | $48,129 | 20.8% |
| 25th Percentile (P25) | $78,730 | -$18,735 | $59,994 | 23.8% |
| Median (P50) | $92,090 | -$23,331 | $68,758 | 25.3% |
| 75th Percentile (P75) | $109,140 | -$29,196 | $79,943 | 26.8% |
| 90th Percentile (P90) | $136,990 | -$39,214 | $97,775 | 28.6% |
After federal income tax ($12,100), state tax ($4,185), and FICA ($7,044), a Environmental Engineers in Oklahoma takes home $68,758 per year — or $5,729 per month. The effective tax rate of 25.3% is moderate compared to the national range.
With an effective total rate of 25.3%, a Environmental Engineers in Oklahoma keeps $68,759 of $92,090 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Oklahoma uses a progressive state income tax, so brackets escalate as wages rise. For this Environmental Engineers salary the state tax works out to $4,186 (4.5% effective) — on top of federal and FICA.
Federal tax on this Environmental Engineers salary is $12,101 (52%), but combined state ($4,186, 18%) + FICA ($7,045, 30%) make up the other 48% of the bill.
Moving this same Environmental Engineers salary to a zero-state-tax state would yield around $72,944 net — a gain of $4,186 (6.1%) per year versus Oklahoma.
Oklahoma sits near the bottom (#44 of 50) for Environmental Engineers after-tax earnings. Relocation, negotiation, or credential stacking typically show the clearest ROI in bottom-quartile states.
Translated into paycheck cadences, $68,759 net/year works out to $5,730/month or $2,645/bi-weekly for this Environmental Engineers in Oklahoma — the numbers that actually hit a checking account after every deduction.
Where does a Environmental Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Oklahoma ranks #44 out of 50 states for Environmental Engineers after-tax take-home pay.
A Environmental Engineers in Oklahoma earning a median salary of $92,090 will take home approximately $68,758 per year after federal income tax ($12,100), state income tax ($4,185), and FICA ($7,044). That is $5,729 per month or $2,644 per bi-weekly paycheck.
The effective total tax rate for a Environmental Engineers in Oklahoma is 25.3%, broken down as: federal income tax 13.1%, Oklahoma state tax 4.5%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Oklahoma has a progressive (up to 4.8%). On a Environmental Engineers's median salary of $92,090, the state income tax amounts to $4,185 per year, which is an effective state rate of 4.5%.
After all taxes, a Environmental Engineers in Oklahoma takes home approximately $5,729 per month, or about $33.06 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 $92,090 for Environmental Engineers in Oklahoma, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Oklahoma state income tax (progressive (up to 4.8%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $68,758/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