Last updated: 2025 BLS data · Page refreshed:
How much does a Hydrologic Technicians actually take home in North Carolina?
4.5% flat rate — 20.8% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Hydrologic Technicians earning $59,590 in North Carolina (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $59,590 | — |
| Federal Income Tax | -$5,166 | 8.7% |
| North Carolina State Income Tax | -$2,681 | 4.5% |
| Social Security (OASDI) | -$3,694 | 6.2% |
| Medicare | -$864 | 1.5% |
| Total Taxes | -$12,406 | 20.8% |
| Take-Home Pay | $47,183 | 79.2% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Hydrologic Technicians in North Carolina.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $47,370 | -$9,455 | $37,914 | 20.0% |
| 25th Percentile (P25) | $51,460 | -$10,443 | $41,016 | 20.3% |
| Median (P50) | $59,590 | -$12,406 | $47,183 | 20.8% |
| 75th Percentile (P75) | $70,750 | -$16,002 | $54,747 | 22.6% |
| 90th Percentile (P90) | $94,570 | -$24,136 | $70,433 | 25.5% |
After federal income tax ($5,166), state tax ($2,681), and FICA ($4,558), a Hydrologic Technicians in North Carolina takes home $47,183 per year — or $3,931 per month. The effective tax rate of 20.8% is relatively low compared to the national range.
With an effective total rate of 20.8%, a Hydrologic Technicians in North Carolina keeps $47,183 of $59,590 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 Hydrologic Technicians salary that contributes $2,682 to the 4.5% effective state-tax burden.
Federal tax on this Hydrologic Technicians salary is $5,167 (42%), but combined state ($2,682, 22%) + FICA ($4,559, 37%) make up the other 58% of the bill.
Moving this same Hydrologic Technicians salary to a zero-state-tax state would yield around $49,865 net — a gain of $2,682 (5.7%) per year versus North Carolina.
North Carolina ranks #19 of 28 states for Hydrologic Technicians 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, $47,183 net/year works out to $3,932/month or $1,815/bi-weekly for this Hydrologic Technicians in North Carolina — the numbers that actually hit a checking account after every deduction.
Where does a Hydrologic Technicians keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
North Carolina ranks #19 out of 28 states for Hydrologic Technicians after-tax take-home pay.
A Hydrologic Technicians in North Carolina earning a median salary of $59,590 will take home approximately $47,183 per year after federal income tax ($5,166), state income tax ($2,681), and FICA ($4,558). That is $3,931 per month or $1,814 per bi-weekly paycheck.
The effective total tax rate for a Hydrologic Technicians in North Carolina is 20.8%, broken down as: federal income tax 8.7%, North Carolina state tax 4.5%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
North Carolina has a 4.5% flat rate. On a Hydrologic Technicians's median salary of $59,590, the state income tax amounts to $2,681 per year, which is an effective state rate of 4.5%.
After all taxes, a Hydrologic Technicians in North Carolina takes home approximately $3,931 per month, or about $22.68 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 $59,590 for Hydrologic Technicians 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 — $47,183/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