Last updated: 2025 BLS data · Page refreshed:
How much does a Environmental Engineers actually take home in Mississippi?
Progressive (up to 4.7%) — 24.9% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Environmental Engineers earning $91,100 in Mississippi (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $91,100 | — |
| Federal Income Tax | -$11,883 | 13.0% |
| Mississippi State Income Tax | -$3,811 | 4.2% |
| Social Security (OASDI) | -$5,648 | 6.2% |
| Medicare | -$1,320 | 1.5% |
| Total Taxes | -$22,663 | 24.9% |
| Take-Home Pay | $68,436 | 75.1% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Environmental Engineers in Mississippi.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $57,320 | -$11,503 | $45,816 | 20.1% |
| 25th Percentile (P25) | $66,350 | -$14,162 | $52,187 | 21.3% |
| Median (P50) | $91,100 | -$22,663 | $68,436 | 24.9% |
| 75th Percentile (P75) | $115,210 | -$30,947 | $84,262 | 26.9% |
| 90th Percentile (P90) | $145,910 | -$42,106 | $103,803 | 28.9% |
After federal income tax ($11,883), state tax ($3,811), and FICA ($6,969), a Environmental Engineers in Mississippi takes home $68,436 per year — or $5,703 per month. The effective tax rate of 24.9% is relatively low compared to the national range.
With an effective total rate of 24.9%, a Environmental Engineers in Mississippi keeps $68,436 of $91,100 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Mississippi uses a progressive state income tax, so brackets escalate as wages rise. For this Environmental Engineers salary the state tax works out to $3,812 (4.2% effective) — on top of federal and FICA.
Federal tax on this Environmental Engineers salary is $11,883 (52%), but combined state ($3,812, 17%) + FICA ($6,969, 31%) make up the other 48% of the bill.
Moving this same Environmental Engineers salary to a zero-state-tax state would yield around $72,248 net — a gain of $3,812 (5.6%) per year versus Mississippi.
Mississippi sits near the bottom (#46 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, $68,436 net/year works out to $5,703/month or $2,632/bi-weekly for this Environmental Engineers in Mississippi — 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.
Mississippi ranks #46 out of 50 states for Environmental Engineers after-tax take-home pay.
A Environmental Engineers in Mississippi earning a median salary of $91,100 will take home approximately $68,436 per year after federal income tax ($11,883), state income tax ($3,811), and FICA ($6,969). That is $5,703 per month or $2,632 per bi-weekly paycheck.
The effective total tax rate for a Environmental Engineers in Mississippi is 24.9%, broken down as: federal income tax 13.0%, Mississippi state tax 4.2%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Mississippi has a progressive (up to 4.7%). On a Environmental Engineers's median salary of $91,100, the state income tax amounts to $3,811 per year, which is an effective state rate of 4.2%.
After all taxes, a Environmental Engineers in Mississippi takes home approximately $5,703 per month, or about $32.90 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 $91,100 for Environmental Engineers in Mississippi, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Mississippi state income tax (progressive (up to 4.7%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $68,436/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