How much does a Hydrologic Technicians actually take home in Colorado?
4.4% flat rate — 20.6% 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 $57,280 in Colorado (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $57,280 | — |
| Federal Income Tax | -$4,889 | 8.5% |
| Colorado State Income Tax | -$2,520 | 4.4% |
| Social Security (OASDI) | -$3,551 | 6.2% |
| Medicare | -$830 | 1.4% |
| Total Taxes | -$11,791 | 20.6% |
| Take-Home Pay | $45,488 | 79.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Hydrologic Technicians in Colorado.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $41,750 | -$8,056 | $33,693 | 19.3% |
| 25th Percentile (P25) | $48,240 | -$9,617 | $38,622 | 19.9% |
| Median (P50) | $57,280 | -$11,791 | $45,488 | 20.6% |
| 75th Percentile (P75) | $69,180 | -$15,396 | $53,783 | 22.3% |
| 90th Percentile (P90) | $86,740 | -$21,375 | $65,364 | 24.6% |
After federal income tax ($4,889), state tax ($2,520), and FICA ($4,381), a Hydrologic Technicians in Colorado takes home $45,488 per year — or $3,790 per month. The effective tax rate of 20.6% 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.
Colorado ranks #15 out of 29 states for Hydrologic Technicians after-tax take-home pay.
A Hydrologic Technicians in Colorado earning a median salary of $57,280 will take home approximately $45,488 per year after federal income tax ($4,889), state income tax ($2,520), and FICA ($4,381). That is $3,790 per month or $1,749 per bi-weekly paycheck.
The effective total tax rate for a Hydrologic Technicians in Colorado is 20.6%, broken down as: federal income tax 8.5%, Colorado state tax 4.4%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Colorado has a 4.4% flat rate. On a Hydrologic Technicians's median salary of $57,280, the state income tax amounts to $2,520 per year, which is an effective state rate of 4.4%.
After all taxes, a Hydrologic Technicians in Colorado takes home approximately $3,790 per month, or about $21.87 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 $57,280 for Hydrologic Technicians in Colorado, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Colorado state income tax (4.4% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $45,488/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