How much does a Hydrologists actually take home in New Jersey?
Progressive (up to 10.8%) — 28.0% effective total tax rateData: BLS OEWS 2024 + IRS/State Tax Brackets 2024 • Updated 2026-04-02
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Detailed line-by-line tax calculation for a Hydrologists earning $125,840 in New Jersey (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $125,840 | — |
| Federal Income Tax | -$19,740 | 15.7% |
| New Jersey State Income Tax | -$5,889 | 4.7% |
| Social Security (OASDI) | -$7,802 | 6.2% |
| Medicare | -$1,824 | 1.5% |
| Total Taxes | -$35,256 | 28.0% |
| Take-Home Pay | $90,583 | 72.0% |
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) | $66,750 | -$13,827 | $52,922 | 20.7% |
| 25th Percentile (P25) | $106,480 | -$28,068 | $78,411 | 26.4% |
| Median (P50) | $125,840 | -$35,256 | $90,583 | 28.0% |
| 75th Percentile (P75) | $130,980 | -$37,210 | $93,769 | 28.4% |
| 90th Percentile (P90) | $177,880 | -$54,466 | $123,413 | 30.6% |
After federal income tax ($19,740), state tax ($5,889), and FICA ($9,626), a Hydrologists in New Jersey takes home $90,583 per year — or $7,548 per month. The effective tax rate of 28.0% is moderate compared to the national range.
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 37 states for Hydrologists after-tax take-home pay.
A Hydrologists in New Jersey earning a median salary of $125,840 will take home approximately $90,583 per year after federal income tax ($19,740), state income tax ($5,889), and FICA ($9,626). That is $7,548 per month or $3,483 per bi-weekly paycheck.
The effective total tax rate for a Hydrologists in New Jersey is 28.0%, 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 $125,840, the state income tax amounts to $5,889 per year, which is an effective state rate of 4.7%.
After all taxes, a Hydrologists in New Jersey takes home approximately $7,548 per month, or about $43.55 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 2024 BLS median salary of $125,840 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 — $90,583/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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