Last updated: 2025 BLS data · Page refreshed:
How much does a Hydrologists actually take home in New Jersey?
Progressive (up to 10.8%) — 28.1% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Hydrologists earning $126,680 in New Jersey (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $126,680 | — |
| Federal Income Tax | -$19,941 | 15.7% |
| New Jersey State Income Tax | -$5,943 | 4.7% |
| Social Security (OASDI) | -$7,854 | 6.2% |
| Medicare | -$1,836 | 1.4% |
| Total Taxes | -$35,575 | 28.1% |
| Take-Home Pay | $91,104 | 71.9% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Hydrologists in New Jersey.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $76,810 | -$17,381 | $59,428 | 22.6% |
| 25th Percentile (P25) | $109,990 | -$29,333 | $80,656 | 26.7% |
| Median (P50) | $126,680 | -$35,575 | $91,104 | 28.1% |
| 75th Percentile (P75) | $148,380 | -$43,826 | $104,553 | 29.5% |
| 90th Percentile (P90) | $176,480 | -$54,021 | $122,458 | 30.6% |
After federal income tax ($19,941), state tax ($5,943), and FICA ($9,691), a Hydrologists in New Jersey takes home $91,104 per year — or $7,592 per month. The effective tax rate of 28.1% is moderate compared to the national range.
A Hydrologists in New Jersey loses 28.1% of gross pay to taxes — higher than the ~25% national midpoint. Of the $126,680 gross, $91,104 lands in the paycheck after federal ($19,942), state ($5,943), and FICA ($9,691) withholding.
New Jersey uses a progressive state income tax, so brackets escalate as wages rise. For this Hydrologists salary the state tax works out to $5,943 (4.7% effective) — on top of federal and FICA.
Federal income tax ($19,942) accounts for 56% of the total tax bill — the single largest deduction. FICA adds $9,691 (27%), and state tax the remaining $5,943 (17%).
Moving this same Hydrologists salary to a zero-state-tax state would yield around $97,047 net — a gain of $5,943 (6.5%) per year versus New Jersey.
For Hydrologists after-tax pay, New Jersey ranks #3 of 34 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $91,104 net/year works out to $7,592/month or $3,504/bi-weekly for this Hydrologists in New Jersey — the numbers that actually hit a checking account after every deduction.
Where does a Hydrologists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
New Jersey ranks #3 out of 34 states for Hydrologists after-tax take-home pay.
A Hydrologists in New Jersey earning a median salary of $126,680 will take home approximately $91,104 per year after federal income tax ($19,941), state income tax ($5,943), and FICA ($9,691). That is $7,592 per month or $3,504 per bi-weekly paycheck.
The effective total tax rate for a Hydrologists in New Jersey is 28.1%, broken down as: federal income tax 15.7%, New Jersey state tax 4.7%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
New Jersey has a progressive (up to 10.8%). On a Hydrologists's median salary of $126,680, the state income tax amounts to $5,943 per year, which is an effective state rate of 4.7%.
After all taxes, a Hydrologists in New Jersey takes home approximately $7,592 per month, or about $43.80 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 $126,680 for Hydrologists in New Jersey, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), New Jersey state income tax (progressive (up to 10.8%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $91,104/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