Last updated: 2025 BLS data · Page refreshed:
How much does a Hydrologic Technicians actually take home in Arizona?
2.5% flat rate — 19.6% 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 $65,170 in Arizona (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $65,170 | — |
| Federal Income Tax | -$6,178 | 9.5% |
| Arizona State Income Tax | -$1,629 | 2.5% |
| Social Security (OASDI) | -$4,040 | 6.2% |
| Medicare | -$944 | 1.5% |
| Total Taxes | -$12,793 | 19.6% |
| Take-Home Pay | $52,376 | 80.4% |
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) | $40,330 | -$6,949 | $33,380 | 17.2% |
| 25th Percentile (P25) | $52,110 | -$9,558 | $42,551 | 18.3% |
| Median (P50) | $65,170 | -$12,793 | $52,376 | 19.6% |
| 75th Percentile (P75) | $84,560 | -$19,027 | $65,532 | 22.5% |
| 90th Percentile (P90) | $96,100 | -$22,737 | $73,362 | 23.7% |
After federal income tax ($6,178), state tax ($1,629), and FICA ($4,985), a Hydrologic Technicians in Arizona takes home $52,376 per year — or $4,364 per month. The effective tax rate of 19.6% is relatively low compared to the national range.
A Hydrologic Technicians in Arizona faces an effective total tax rate of only 19.6%, keeping 80.4% of every gross dollar. That leaves $52,377 net out of $65,170 gross — a favorable outcome compared to states with combined rates above 30%.
Arizona applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Hydrologic Technicians salary that contributes $1,629 to the 2.5% effective state-tax burden.
Federal tax on this Hydrologic Technicians salary is $6,178 (48%), but combined state ($1,629, 13%) + FICA ($4,986, 39%) make up the other 52% of the bill.
A Hydrologic Technicians earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $54,006 — only $1,629 (3.1%) more than in Arizona.
Arizona ranks #10 of 28 states for Hydrologic Technicians after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $52,377 net/year works out to $4,365/month or $2,014/bi-weekly for this Hydrologic Technicians in Arizona — 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.
Arizona ranks #10 out of 28 states for Hydrologic Technicians after-tax take-home pay.
A Hydrologic Technicians in Arizona earning a median salary of $65,170 will take home approximately $52,376 per year after federal income tax ($6,178), state income tax ($1,629), and FICA ($4,985). That is $4,364 per month or $2,014 per bi-weekly paycheck.
The effective total tax rate for a Hydrologic Technicians in Arizona is 19.6%, broken down as: federal income tax 9.5%, Arizona state tax 2.5%, and FICA (Social Security + Medicare) 7.7%. 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 $65,170, the state income tax amounts to $1,629 per year, which is an effective state rate of 2.5%.
After all taxes, a Hydrologic Technicians in Arizona takes home approximately $4,364 per month, or about $25.18 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 $65,170 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 — $52,376/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