Last updated: 2025 BLS data · Page refreshed:
How much does a Hydrologic Technicians actually take home in New Jersey?
Progressive (up to 10.8%) — 20.4% 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 $65,190 in New Jersey (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $65,190 | — |
| Federal Income Tax | -$6,182 | 9.5% |
| New Jersey State Income Tax | -$2,109 | 3.2% |
| Social Security (OASDI) | -$4,041 | 6.2% |
| Medicare | -$945 | 1.4% |
| Total Taxes | -$13,279 | 20.4% |
| Take-Home Pay | $51,910 | 79.6% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Hydrologic Technicians in New Jersey.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $47,170 | -$8,398 | $38,771 | 17.8% |
| 25th Percentile (P25) | $52,920 | -$9,846 | $43,073 | 18.6% |
| Median (P50) | $65,190 | -$13,279 | $51,910 | 20.4% |
| 75th Percentile (P75) | $84,570 | -$20,176 | $64,393 | 23.9% |
| 90th Percentile (P90) | $101,650 | -$26,329 | $75,320 | 25.9% |
After federal income tax ($6,182), state tax ($2,109), and FICA ($4,987), a Hydrologic Technicians in New Jersey takes home $51,910 per year — or $4,325 per month. The effective tax rate of 20.4% is relatively low compared to the national range.
With an effective total rate of 20.4%, a Hydrologic Technicians in New Jersey keeps $51,911 of $65,190 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
New Jersey uses a progressive state income tax, so brackets escalate as wages rise. For this Hydrologic Technicians salary the state tax works out to $2,109 (3.2% effective) — on top of federal and FICA.
Federal tax on this Hydrologic Technicians salary is $6,183 (47%), but combined state ($2,109, 16%) + FICA ($4,987, 38%) make up the other 53% of the bill.
A Hydrologic Technicians earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $54,020 — only $2,109 (4.1%) more than in New Jersey.
New Jersey ranks #12 of 28 states for Hydrologic Technicians after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $51,911 net/year works out to $4,326/month or $1,997/bi-weekly for this Hydrologic Technicians in New Jersey — 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.
New Jersey ranks #12 out of 28 states for Hydrologic Technicians after-tax take-home pay.
A Hydrologic Technicians in New Jersey earning a median salary of $65,190 will take home approximately $51,910 per year after federal income tax ($6,182), state income tax ($2,109), and FICA ($4,987). That is $4,325 per month or $1,996 per bi-weekly paycheck.
The effective total tax rate for a Hydrologic Technicians in New Jersey is 20.4%, broken down as: federal income tax 9.5%, New Jersey state tax 3.2%, 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 Hydrologic Technicians's median salary of $65,190, the state income tax amounts to $2,109 per year, which is an effective state rate of 3.2%.
After all taxes, a Hydrologic Technicians in New Jersey takes home approximately $4,325 per month, or about $24.96 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 $65,190 for Hydrologic Technicians 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 — $51,910/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