Last updated: 2025 BLS data · Page refreshed:
How much does a First-Line Supervisors of Correctional Officers actually take home in Idaho?
5.8% flat rate — 25.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a First-Line Supervisors of Correctional Officers earning $79,330 in Idaho (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $79,330 | — |
| Federal Income Tax | -$9,293 | 11.7% |
| Idaho State Income Tax | -$4,601 | 5.8% |
| Social Security (OASDI) | -$4,918 | 6.2% |
| Medicare | -$1,150 | 1.5% |
| Total Taxes | -$19,963 | 25.2% |
| Take-Home Pay | $59,366 | 74.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of First-Line Supervisors of Correctional Officers in Idaho.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $60,110 | -$13,313 | $46,796 | 22.1% |
| 25th Percentile (P25) | $70,270 | -$16,751 | $53,518 | 23.8% |
| Median (P50) | $79,330 | -$19,963 | $59,366 | 25.2% |
| 75th Percentile (P75) | $94,350 | -$25,288 | $69,061 | 26.8% |
| 90th Percentile (P90) | $105,680 | -$29,304 | $76,375 | 27.7% |
After federal income tax ($9,293), state tax ($4,601), and FICA ($6,068), a First-Line Supervisors of Correctional Officers in Idaho takes home $59,366 per year — or $4,947 per month. The effective tax rate of 25.2% is moderate compared to the national range.
With an effective total rate of 25.2%, a First-Line Supervisors of Correctional Officers in Idaho keeps $59,367 of $79,330 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 First-Line Supervisors of Correctional Officers salary that contributes $4,601 to the 5.8% effective state-tax burden.
Federal tax on this First-Line Supervisors of Correctional Officers salary is $9,294 (47%), but combined state ($4,601, 23%) + FICA ($6,069, 30%) make up the other 53% of the bill.
Moving this same First-Line Supervisors of Correctional Officers salary to a zero-state-tax state would yield around $63,968 net — a gain of $4,601 (7.8%) per year versus Idaho.
Idaho ranks #27 of 49 states for First-Line Supervisors of Correctional Officers 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, $59,367 net/year works out to $4,947/month or $2,283/bi-weekly for this First-Line Supervisors of Correctional Officers in Idaho — the numbers that actually hit a checking account after every deduction.
Where does a First-Line Supervisors of Correctional Officers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Idaho ranks #27 out of 49 states for First-Line Supervisors of Correctional Officers after-tax take-home pay.
A First-Line Supervisors of Correctional Officers in Idaho earning a median salary of $79,330 will take home approximately $59,366 per year after federal income tax ($9,293), state income tax ($4,601), and FICA ($6,068). That is $4,947 per month or $2,283 per bi-weekly paycheck.
The effective total tax rate for a First-Line Supervisors of Correctional Officers in Idaho is 25.2%, broken down as: federal income tax 11.7%, 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 First-Line Supervisors of Correctional Officers's median salary of $79,330, the state income tax amounts to $4,601 per year, which is an effective state rate of 5.8%.
After all taxes, a First-Line Supervisors of Correctional Officers in Idaho takes home approximately $4,947 per month, or about $28.54 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 $79,330 for First-Line Supervisors of Correctional Officers 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 — $59,366/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