Last updated: 2025 BLS data · Page refreshed:
How much does a Hydrologists actually take home in Texas?
No state income tax — 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 Hydrologists earning $81,080 in Texas (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $81,080 | — |
| Federal Income Tax | -$9,678 | 11.9% |
| Texas State Income Tax | -$0 | 0.0% |
| Social Security (OASDI) | -$5,026 | 6.2% |
| Medicare | -$1,175 | 1.5% |
| Total Taxes | -$15,881 | 19.6% |
| Take-Home Pay | $65,198 | 80.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Hydrologists in Texas.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $54,650 | -$8,754 | $45,895 | 16.0% |
| 25th Percentile (P25) | $64,920 | -$11,089 | $53,830 | 17.1% |
| Median (P50) | $81,080 | -$15,881 | $65,198 | 19.6% |
| 75th Percentile (P75) | $104,160 | -$22,724 | $81,435 | 21.8% |
| 90th Percentile (P90) | $126,440 | -$29,556 | $96,883 | 23.4% |
Texas has no state income tax, which means a Hydrologists keeps $65,198 of their $81,080 salary — 80.4% of gross pay. Only federal income tax and FICA reduce the paycheck, making Texas one of the most tax-friendly states for this occupation.
A Hydrologists in Texas faces an effective total tax rate of only 19.6%, keeping 80.4% of every gross dollar. That leaves $65,199 net out of $81,080 gross — a favorable outcome compared to states with combined rates above 30%.
Texas is one of the few states with zero state income tax for wage earners. For a Hydrologists, that means the only deductions are federal income tax and FICA — no additional state withholding. This typically adds several thousand dollars per year compared to comparable states with income tax.
Federal income tax ($9,679) accounts for 61% of the total tax bill — the single largest deduction. FICA adds $6,203 (39%), and state tax the remaining $0 (0%).
Texas ranks #24 of 34 states for Hydrologists after-tax pay — lower half of the national distribution. Either gross wages trail the national median, state tax is elevated, or both.
Translated into paycheck cadences, $65,199 net/year works out to $5,433/month or $2,508/bi-weekly for this Hydrologists in Texas — 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.
Texas ranks #24 out of 34 states for Hydrologists after-tax take-home pay.
A Hydrologists in Texas earning a median salary of $81,080 will take home approximately $65,198 per year after federal income tax ($9,678), state income tax ($0), and FICA ($6,202). That is $5,433 per month or $2,507 per bi-weekly paycheck.
The effective total tax rate for a Hydrologists in Texas is 19.6%, broken down as: federal income tax 11.9%, Texas state tax 0.0%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
No, Texas does not levy a state income tax on wages. This means a Hydrologists in Texas only pays federal income tax and FICA taxes, resulting in a lower overall tax burden compared to most other states. The total effective rate is 19.6%.
After all taxes, a Hydrologists in Texas takes home approximately $5,433 per month, or about $31.35 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 $81,080 for Hydrologists in Texas, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Texas state income tax (no state income tax), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $65,198/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