Last updated: 2025 BLS data · Page refreshed:
How much does a Environmental Engineers actually take home in North Carolina?
4.5% flat rate — 25.9% 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 $99,440 in North Carolina (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $99,440 | — |
| Federal Income Tax | -$13,717 | 13.8% |
| North Carolina State Income Tax | -$4,474 | 4.5% |
| Social Security (OASDI) | -$6,165 | 6.2% |
| Medicare | -$1,441 | 1.5% |
| Total Taxes | -$25,799 | 25.9% |
| Take-Home Pay | $73,640 | 74.1% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Environmental Engineers in North Carolina.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $69,000 | -$15,404 | $53,595 | 22.3% |
| 25th Percentile (P25) | $76,640 | -$18,013 | $58,626 | 23.5% |
| Median (P50) | $99,440 | -$25,799 | $73,640 | 25.9% |
| 75th Percentile (P75) | $127,040 | -$35,463 | $91,576 | 27.9% |
| 90th Percentile (P90) | $143,040 | -$41,247 | $101,792 | 28.8% |
After federal income tax ($13,717), state tax ($4,474), and FICA ($7,607), a Environmental Engineers in North Carolina takes home $73,640 per year — or $6,136 per month. The effective tax rate of 25.9% is moderate compared to the national range.
With an effective total rate of 25.9%, a Environmental Engineers in North Carolina keeps $73,640 of $99,440 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
North Carolina applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Environmental Engineers salary that contributes $4,475 to the 4.5% effective state-tax burden.
Federal tax on this Environmental Engineers salary is $13,718 (53%), but combined state ($4,475, 17%) + FICA ($7,607, 29%) make up the other 47% of the bill.
Moving this same Environmental Engineers salary to a zero-state-tax state would yield around $78,115 net — a gain of $4,475 (6.1%) per year versus North Carolina.
North Carolina ranks #31 of 50 states for Environmental 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, $73,640 net/year works out to $6,137/month or $2,832/bi-weekly for this Environmental Engineers in North Carolina — 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.
North Carolina ranks #31 out of 50 states for Environmental Engineers after-tax take-home pay.
A Environmental Engineers in North Carolina earning a median salary of $99,440 will take home approximately $73,640 per year after federal income tax ($13,717), state income tax ($4,474), and FICA ($7,607). That is $6,136 per month or $2,832 per bi-weekly paycheck.
The effective total tax rate for a Environmental Engineers in North Carolina is 25.9%, broken down as: federal income tax 13.8%, North Carolina state tax 4.5%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
North Carolina has a 4.5% flat rate. On a Environmental Engineers's median salary of $99,440, the state income tax amounts to $4,474 per year, which is an effective state rate of 4.5%.
After all taxes, a Environmental Engineers in North Carolina takes home approximately $6,136 per month, or about $35.40 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 $99,440 for Environmental Engineers in North Carolina, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), North Carolina state income tax (4.5% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $73,640/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