Last updated: 2025 BLS data · Page refreshed:
How much does a Detectives and Criminal Investigators actually take home in Idaho?
5.8% flat rate — 24.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Detectives and Criminal Investigators earning $72,520 in Idaho (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $72,520 | — |
| Federal Income Tax | -$7,795 | 10.7% |
| Idaho State Income Tax | -$4,206 | 5.8% |
| Social Security (OASDI) | -$4,496 | 6.2% |
| Medicare | -$1,051 | 1.4% |
| Total Taxes | -$17,549 | 24.2% |
| Take-Home Pay | $54,970 | 75.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Detectives and Criminal Investigators in Idaho.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $53,120 | -$11,535 | $41,584 | 21.7% |
| 25th Percentile (P25) | $60,100 | -$13,311 | $46,788 | 22.1% |
| Median (P50) | $72,520 | -$17,549 | $54,970 | 24.2% |
| 75th Percentile (P75) | $100,420 | -$27,439 | $72,980 | 27.3% |
| 90th Percentile (P90) | $125,550 | -$36,556 | $88,993 | 29.1% |
After federal income tax ($7,795), state tax ($4,206), and FICA ($5,547), a Detectives and Criminal Investigators in Idaho takes home $54,970 per year — or $4,580 per month. The effective tax rate of 24.2% is relatively low compared to the national range.
With an effective total rate of 24.2%, a Detectives and Criminal Investigators in Idaho keeps $54,971 of $72,520 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 Detectives and Criminal Investigators salary that contributes $4,206 to the 5.8% effective state-tax burden.
Federal tax on this Detectives and Criminal Investigators salary is $7,795 (44%), but combined state ($4,206, 24%) + FICA ($5,548, 32%) make up the other 56% of the bill.
Moving this same Detectives and Criminal Investigators salary to a zero-state-tax state would yield around $59,177 net — a gain of $4,206 (7.7%) per year versus Idaho.
Idaho sits near the bottom (#44 of 51) for Detectives and Criminal Investigators after-tax earnings. Relocation, negotiation, or credential stacking typically show the clearest ROI in bottom-quartile states.
Translated into paycheck cadences, $54,971 net/year works out to $4,581/month or $2,114/bi-weekly for this Detectives and Criminal Investigators in Idaho — the numbers that actually hit a checking account after every deduction.
Where does a Detectives and Criminal Investigators keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Idaho ranks #44 out of 51 states for Detectives and Criminal Investigators after-tax take-home pay.
A Detectives and Criminal Investigators in Idaho earning a median salary of $72,520 will take home approximately $54,970 per year after federal income tax ($7,795), state income tax ($4,206), and FICA ($5,547). That is $4,580 per month or $2,114 per bi-weekly paycheck.
The effective total tax rate for a Detectives and Criminal Investigators in Idaho is 24.2%, broken down as: federal income tax 10.7%, 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 Detectives and Criminal Investigators's median salary of $72,520, the state income tax amounts to $4,206 per year, which is an effective state rate of 5.8%.
After all taxes, a Detectives and Criminal Investigators in Idaho takes home approximately $4,580 per month, or about $26.43 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 $72,520 for Detectives and Criminal Investigators 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 — $54,970/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