Last updated: 2025 BLS data · Page refreshed:
How much does a Sociology Teachers, Postsecondary actually take home in Idaho?
5.8% flat rate — 25.8% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Sociology Teachers, Postsecondary earning $84,140 in Idaho (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $84,140 | — |
| Federal Income Tax | -$10,351 | 12.3% |
| Idaho State Income Tax | -$4,880 | 5.8% |
| Social Security (OASDI) | -$5,216 | 6.2% |
| Medicare | -$1,220 | 1.4% |
| Total Taxes | -$21,668 | 25.8% |
| Take-Home Pay | $62,471 | 74.2% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Sociology Teachers, Postsecondary in Idaho.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $71,200 | -$17,081 | $54,118 | 24.0% |
| 25th Percentile (P25) | $77,190 | -$19,204 | $57,985 | 24.9% |
| Median (P50) | $84,140 | -$21,668 | $62,471 | 25.8% |
| 75th Percentile (P75) | $127,980 | -$37,467 | $90,512 | 29.3% |
| 90th Percentile (P90) | $127,980 | -$37,467 | $90,512 | 29.3% |
After federal income tax ($10,351), state tax ($4,880), and FICA ($6,436), a Sociology Teachers, Postsecondary in Idaho takes home $62,471 per year — or $5,205 per month. The effective tax rate of 25.8% is moderate compared to the national range.
With an effective total rate of 25.8%, a Sociology Teachers, Postsecondary in Idaho keeps $62,471 of $84,140 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 Sociology Teachers, Postsecondary salary that contributes $4,880 to the 5.8% effective state-tax burden.
Federal tax on this Sociology Teachers, Postsecondary salary is $10,352 (48%), but combined state ($4,880, 23%) + FICA ($6,437, 30%) make up the other 52% of the bill.
Moving this same Sociology Teachers, Postsecondary salary to a zero-state-tax state would yield around $67,351 net — a gain of $4,880 (7.8%) per year versus Idaho.
Idaho ranks #24 of 46 states for Sociology Teachers, Postsecondary 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, $62,471 net/year works out to $5,206/month or $2,403/bi-weekly for this Sociology Teachers, Postsecondary in Idaho — the numbers that actually hit a checking account after every deduction.
Where does a Sociology Teachers, Postsecondary keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Idaho ranks #24 out of 46 states for Sociology Teachers, Postsecondary after-tax take-home pay.
A Sociology Teachers, Postsecondary in Idaho earning a median salary of $84,140 will take home approximately $62,471 per year after federal income tax ($10,351), state income tax ($4,880), and FICA ($6,436). That is $5,205 per month or $2,402 per bi-weekly paycheck.
The effective total tax rate for a Sociology Teachers, Postsecondary in Idaho is 25.8%, broken down as: federal income tax 12.3%, 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 Sociology Teachers, Postsecondary's median salary of $84,140, the state income tax amounts to $4,880 per year, which is an effective state rate of 5.8%.
After all taxes, a Sociology Teachers, Postsecondary in Idaho takes home approximately $5,205 per month, or about $30.03 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 $84,140 for Sociology Teachers, Postsecondary 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 — $62,471/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