Last updated: 2025 BLS data · Page refreshed:
How much does a First-Line Supervisors of Non-Retail Sales Workers actually take home in Iowa?
3.9% flat rate — 24.4% 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 Non-Retail Sales Workers earning $89,640 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $89,640 | — |
| Federal Income Tax | -$11,561 | 12.9% |
| Iowa State Income Tax | -$3,495 | 3.9% |
| Social Security (OASDI) | -$5,557 | 6.2% |
| Medicare | -$1,299 | 1.4% |
| Total Taxes | -$21,915 | 24.4% |
| Take-Home Pay | $67,724 | 75.6% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of First-Line Supervisors of Non-Retail Sales Workers in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $47,960 | -$9,310 | $38,649 | 19.4% |
| 25th Percentile (P25) | $62,750 | -$12,893 | $49,856 | 20.5% |
| Median (P50) | $89,640 | -$21,915 | $67,724 | 24.4% |
| 75th Percentile (P75) | $120,440 | -$32,354 | $88,085 | 26.9% |
| 90th Percentile (P90) | $167,920 | -$49,234 | $118,685 | 29.3% |
After federal income tax ($11,561), state tax ($3,495), and FICA ($6,857), a First-Line Supervisors of Non-Retail Sales Workers in Iowa takes home $67,724 per year — or $5,643 per month. The effective tax rate of 24.4% is relatively low compared to the national range.
With an effective total rate of 24.4%, a First-Line Supervisors of Non-Retail Sales Workers in Iowa keeps $67,725 of $89,640 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 First-Line Supervisors of Non-Retail Sales Workers salary that contributes $3,496 to the 3.9% effective state-tax burden.
Federal tax on this First-Line Supervisors of Non-Retail Sales Workers salary is $11,562 (53%), but combined state ($3,496, 16%) + FICA ($6,857, 31%) make up the other 47% of the bill.
Moving this same First-Line Supervisors of Non-Retail Sales Workers salary to a zero-state-tax state would yield around $71,221 net — a gain of $3,496 (5.2%) per year versus Iowa.
For First-Line Supervisors of Non-Retail Sales Workers after-tax pay, Iowa ranks #12 of 51 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $67,725 net/year works out to $5,644/month or $2,605/bi-weekly for this First-Line Supervisors of Non-Retail Sales Workers in Iowa — the numbers that actually hit a checking account after every deduction.
Where does a First-Line Supervisors of Non-Retail Sales Workers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #12 out of 51 states for First-Line Supervisors of Non-Retail Sales Workers after-tax take-home pay.
A First-Line Supervisors of Non-Retail Sales Workers in Iowa earning a median salary of $89,640 will take home approximately $67,724 per year after federal income tax ($11,561), state income tax ($3,495), and FICA ($6,857). That is $5,643 per month or $2,604 per bi-weekly paycheck.
The effective total tax rate for a First-Line Supervisors of Non-Retail Sales Workers in Iowa is 24.4%, broken down as: federal income tax 12.9%, 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 First-Line Supervisors of Non-Retail Sales Workers's median salary of $89,640, the state income tax amounts to $3,495 per year, which is an effective state rate of 3.9%.
After all taxes, a First-Line Supervisors of Non-Retail Sales Workers in Iowa takes home approximately $5,643 per month, or about $32.56 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 $89,640 for First-Line Supervisors of Non-Retail Sales Workers 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 — $67,724/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