Last updated: 2025 BLS data · Page refreshed:
How much does a Geological Technicians, Except Hydrologic Technicians actually take home in Idaho?
5.8% flat rate — 21.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Geological Technicians, Except Hydrologic Technicians earning $46,680 in Idaho (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $46,680 | — |
| Federal Income Tax | -$3,617 | 7.7% |
| Idaho State Income Tax | -$2,707 | 5.8% |
| Social Security (OASDI) | -$2,894 | 6.2% |
| Medicare | -$676 | 1.5% |
| Total Taxes | -$9,896 | 21.2% |
| Take-Home Pay | $36,783 | 78.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Geological Technicians, Except Hydrologic Technicians in Idaho.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $40,900 | -$8,425 | $32,474 | 20.6% |
| 25th Percentile (P25) | $45,580 | -$9,616 | $35,963 | 21.1% |
| Median (P50) | $46,680 | -$9,896 | $36,783 | 21.2% |
| 75th Percentile (P75) | $60,800 | -$13,489 | $47,310 | 22.2% |
| 90th Percentile (P90) | $79,470 | -$20,013 | $59,456 | 25.2% |
After federal income tax ($3,617), state tax ($2,707), and FICA ($3,571), a Geological Technicians, Except Hydrologic Technicians in Idaho takes home $36,783 per year — or $3,065 per month. The effective tax rate of 21.2% is relatively low compared to the national range.
With an effective total rate of 21.2%, a Geological Technicians, Except Hydrologic Technicians in Idaho keeps $36,784 of $46,680 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Idaho applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Geological Technicians, Except Hydrologic Technicians salary that contributes $2,707 to the 5.8% effective state-tax burden.
Federal tax on this Geological Technicians, Except Hydrologic Technicians salary is $3,618 (37%), but combined state ($2,707, 27%) + FICA ($3,571, 36%) make up the other 63% of the bill.
Moving this same Geological Technicians, Except Hydrologic Technicians salary to a zero-state-tax state would yield around $39,491 net — a gain of $2,707 (7.4%) per year versus Idaho.
Idaho sits near the bottom (#33 of 35) for Geological Technicians, Except Hydrologic Technicians after-tax earnings. Relocation, negotiation, or credential stacking typically show the clearest ROI in bottom-quartile states.
Translated into paycheck cadences, $36,784 net/year works out to $3,065/month or $1,415/bi-weekly for this Geological Technicians, Except Hydrologic Technicians in Idaho — the numbers that actually hit a checking account after every deduction.
Where does a Geological Technicians, Except Hydrologic Technicians keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Idaho ranks #33 out of 35 states for Geological Technicians, Except Hydrologic Technicians after-tax take-home pay.
A Geological Technicians, Except Hydrologic Technicians in Idaho earning a median salary of $46,680 will take home approximately $36,783 per year after federal income tax ($3,617), state income tax ($2,707), and FICA ($3,571). That is $3,065 per month or $1,414 per bi-weekly paycheck.
The effective total tax rate for a Geological Technicians, Except Hydrologic Technicians in Idaho is 21.2%, broken down as: federal income tax 7.7%, Idaho state tax 5.8%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Idaho has a 5.8% flat rate. On a Geological Technicians, Except Hydrologic Technicians's median salary of $46,680, the state income tax amounts to $2,707 per year, which is an effective state rate of 5.8%.
After all taxes, a Geological Technicians, Except Hydrologic Technicians in Idaho takes home approximately $3,065 per month, or about $17.68 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 $46,680 for Geological Technicians, Except Hydrologic Technicians in Idaho, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Idaho state income tax (5.8% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $36,783/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
Some links are affiliate links. See our disclosure.
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