Last updated: 2025 BLS data · Page refreshed:
How much does a First-Line Supervisors of Personal Service Workers actually take home in Iowa?
3.9% flat rate — 18.4% 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 Personal Service Workers earning $38,780 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $38,780 | — |
| Federal Income Tax | -$2,669 | 6.9% |
| Iowa State Income Tax | -$1,512 | 3.9% |
| Social Security (OASDI) | -$2,404 | 6.2% |
| Medicare | -$562 | 1.4% |
| Total Taxes | -$7,148 | 18.4% |
| Take-Home Pay | $31,631 | 81.6% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of First-Line Supervisors of Personal Service Workers in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $30,160 | -$5,118 | $25,041 | 17.0% |
| 25th Percentile (P25) | $35,940 | -$6,479 | $29,460 | 18.0% |
| Median (P50) | $38,780 | -$7,148 | $31,631 | 18.4% |
| 75th Percentile (P75) | $47,130 | -$9,115 | $38,014 | 19.3% |
| 90th Percentile (P90) | $57,750 | -$11,616 | $46,133 | 20.1% |
After federal income tax ($2,669), state tax ($1,512), and FICA ($2,966), a First-Line Supervisors of Personal Service Workers in Iowa takes home $31,631 per year — or $2,635 per month. The effective tax rate of 18.4% is relatively low compared to the national range.
A First-Line Supervisors of Personal Service Workers in Iowa faces an effective total tax rate of only 18.4%, keeping 81.6% of every gross dollar. That leaves $31,631 net out of $38,780 gross — a favorable outcome compared to states with combined rates above 30%.
Iowa applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this First-Line Supervisors of Personal Service Workers salary that contributes $1,512 to the 3.9% effective state-tax burden.
Federal tax on this First-Line Supervisors of Personal Service Workers salary is $2,670 (37%), but combined state ($1,512, 21%) + FICA ($2,967, 41%) make up the other 63% of the bill.
A First-Line Supervisors of Personal Service Workers earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $33,144 — only $1,512 (4.8%) more than in Iowa.
Iowa sits near the bottom (#48 of 51) for First-Line Supervisors of Personal Service Workers after-tax earnings. Relocation, negotiation, or credential stacking typically show the clearest ROI in bottom-quartile states.
Translated into paycheck cadences, $31,631 net/year works out to $2,636/month or $1,217/bi-weekly for this First-Line Supervisors of Personal Service Workers in Iowa — the numbers that actually hit a checking account after every deduction.
Where does a First-Line Supervisors of Personal Service Workers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #48 out of 51 states for First-Line Supervisors of Personal Service Workers after-tax take-home pay.
A First-Line Supervisors of Personal Service Workers in Iowa earning a median salary of $38,780 will take home approximately $31,631 per year after federal income tax ($2,669), state income tax ($1,512), and FICA ($2,966). That is $2,635 per month or $1,216 per bi-weekly paycheck.
The effective total tax rate for a First-Line Supervisors of Personal Service Workers in Iowa is 18.4%, broken down as: federal income tax 6.9%, 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 Personal Service Workers's median salary of $38,780, the state income tax amounts to $1,512 per year, which is an effective state rate of 3.9%.
After all taxes, a First-Line Supervisors of Personal Service Workers in Iowa takes home approximately $2,635 per month, or about $15.21 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 $38,780 for First-Line Supervisors of Personal Service 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 — $31,631/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