Last updated: 2025 BLS data · Page refreshed:
How much does a Traffic Technicians actually take home in Iowa?
3.9% flat rate — 21.6% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Traffic Technicians earning $68,100 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $68,100 | — |
| Federal Income Tax | -$6,823 | 10.0% |
| Iowa State Income Tax | -$2,655 | 3.9% |
| Social Security (OASDI) | -$4,222 | 6.2% |
| Medicare | -$987 | 1.5% |
| Total Taxes | -$14,688 | 21.6% |
| Take-Home Pay | $53,411 | 78.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Traffic Technicians in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $36,070 | -$6,510 | $29,559 | 18.0% |
| 25th Percentile (P25) | $54,740 | -$10,907 | $43,832 | 19.9% |
| Median (P50) | $68,100 | -$14,688 | $53,411 | 21.6% |
| 75th Percentile (P75) | $72,660 | -$16,218 | $56,441 | 22.3% |
| 90th Percentile (P90) | $89,590 | -$21,898 | $67,691 | 24.4% |
After federal income tax ($6,823), state tax ($2,655), and FICA ($5,209), a Traffic Technicians in Iowa takes home $53,411 per year — or $4,450 per month. The effective tax rate of 21.6% is relatively low compared to the national range.
With an effective total rate of 21.6%, a Traffic Technicians in Iowa keeps $53,411 of $68,100 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Iowa applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Traffic Technicians salary that contributes $2,656 to the 3.9% effective state-tax burden.
Federal tax on this Traffic Technicians salary is $6,823 (46%), but combined state ($2,656, 18%) + FICA ($5,210, 35%) make up the other 54% of the bill.
Moving this same Traffic Technicians salary to a zero-state-tax state would yield around $56,067 net — a gain of $2,656 (5.0%) per year versus Iowa.
For Traffic Technicians after-tax pay, Iowa ranks #7 of 36 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $53,411 net/year works out to $4,451/month or $2,054/bi-weekly for this Traffic Technicians in Iowa — the numbers that actually hit a checking account after every deduction.
Where does a Traffic Technicians keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #7 out of 36 states for Traffic Technicians after-tax take-home pay.
A Traffic Technicians in Iowa earning a median salary of $68,100 will take home approximately $53,411 per year after federal income tax ($6,823), state income tax ($2,655), and FICA ($5,209). That is $4,450 per month or $2,054 per bi-weekly paycheck.
The effective total tax rate for a Traffic Technicians in Iowa is 21.6%, broken down as: federal income tax 10.0%, Iowa state tax 3.9%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Iowa has a 3.9% flat rate. On a Traffic Technicians's median salary of $68,100, the state income tax amounts to $2,655 per year, which is an effective state rate of 3.9%.
After all taxes, a Traffic Technicians in Iowa takes home approximately $4,450 per month, or about $25.68 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 $68,100 for Traffic Technicians in Iowa, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Iowa state income tax (3.9% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $53,411/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