How much does a Hydrologic Technicians actually take home in Arizona?
2.5% flat rate — 21.0% 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 Hydrologic Technicians earning $73,120 in Arizona (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $73,120 | — |
| Federal Income Tax | -$7,927 | 10.8% |
| Arizona State Income Tax | -$1,828 | 2.5% |
| Social Security (OASDI) | -$4,533 | 6.2% |
| Medicare | -$1,060 | 1.5% |
| Total Taxes | -$15,349 | 21.0% |
| Take-Home Pay | $57,770 | 79.0% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Hydrologic Technicians in Arizona.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $42,020 | -$7,323 | $34,696 | 17.4% |
| 25th Percentile (P25) | $52,920 | -$9,737 | $43,182 | 18.4% |
| Median (P50) | $73,120 | -$15,349 | $57,770 | 21.0% |
| 75th Percentile (P75) | $79,130 | -$17,281 | $61,848 | 21.8% |
| 90th Percentile (P90) | $89,810 | -$20,714 | $69,095 | 23.1% |
After federal income tax ($7,927), state tax ($1,828), and FICA ($5,593), a Hydrologic Technicians in Arizona takes home $57,770 per year — or $4,814 per month. The effective tax rate of 21.0% is relatively low compared to the national range.
Where does a Hydrologic Technicians keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Arizona ranks #2 out of 29 states for Hydrologic Technicians after-tax take-home pay.
A Hydrologic Technicians in Arizona earning a median salary of $73,120 will take home approximately $57,770 per year after federal income tax ($7,927), state income tax ($1,828), and FICA ($5,593). That is $4,814 per month or $2,221 per bi-weekly paycheck.
The effective total tax rate for a Hydrologic Technicians in Arizona is 21.0%, broken down as: federal income tax 10.8%, Arizona state tax 2.5%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Arizona has a 2.5% flat rate. On a Hydrologic Technicians's median salary of $73,120, the state income tax amounts to $1,828 per year, which is an effective state rate of 2.5%.
After all taxes, a Hydrologic Technicians in Arizona takes home approximately $4,814 per month, or about $27.77 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 $73,120 for Hydrologic Technicians in Arizona, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Arizona state income tax (2.5% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $57,770/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